| Time Period: | Year ending 2026Q1 |
|---|---|
| Number of Issued Patents: | 3303 |
| Number of clients: | 433 |
No Quality Score Badges for Birch, Stewart, Kolasch & Birch, LLP in the current year. See our Law Firm Quality Score Rankings and our Company Quality Score Rankings.
| Company | No. of Issued Patents | Quality Badges of Company |
|---|---|---|
| LG ENERGY SOLUTION, LTD. | 380 | |
| Taiwan Semiconductor Manufacturing Company, Ltd. | 275 | |
| LG ELECTRONICS INC. | 267 | |
| LG Display Co., Ltd. | 183 | |
| Mitsubishi Electric Corporation | 160 | |
| NIPPON STEEL CORPORATION | 156 | |
| LG INNOTEK CO., LTD. | 135 | |
| FUJIFILM Corporation | 119 | |
| Sumitomo Rubber Industries, Ltd. | 61 | |
| Industrial Technology Research Institute | 58 | |
| DAIKIN INDUSTRIES, LTD. | 55 | |
| SHIN-ETSU CHEMICAL CO., LTD. | 48 | |
| DAICEL CORPORATION | 45 | |
| Toray Industries, Inc. | 44 | |
| MITSUBISHI HEAVY INDUSTRIES ENGINE & TURBOCHARGER, LTD. | 37 | |
| DONGGUAN LUXSHARE TECHNOLOGIES CO., LTD | 35 | |
| Unknown | 33 | |
| Oticon A/S | 32 | |
| LX SEMICON CO., LTD. | 30 | |
| REALTEK SEMICONDUCTOR CORPORATION | 29 | |
| Kone Corporation | 29 | |
| MITSUBISHI HEAVY INDUSTRIES, LTD. | 27 | Top 10 3700 |
| Luxshare Precision Industry Company Limited | 26 | |
| LG CHEM, LTD. | 26 | |
| KANEKA CORPORATION | 22 | |
| Japan Tobacco Inc. | 20 | |
| Winbond Electronics Corp. | 20 | |
| MITSUBISHI HEAVY INDUSTRIES THERMAL SYSTEMS, LTD. | 17 | |
| Vanguard International Semiconductor Corporation | 16 | |
| Microjet Technology Co., Ltd. | 16 | |
| Lanto Electronic Limited | 16 | |
| SAFRAN AIRCRAFT ENGINES | 16 | |
| Suzhou Luxshare Technology Co., Ltd. | 15 | |
| LG HOUSEHOLD & HEALTH CARE LTD. | 15 | |
| Canon Production Printing Holding B.V. | 15 | |
| MITSUBISHI JIDOSHA KOGYO KABUSHIKI KAISHA | 15 | |
| LT MATERIALS CO., LTD. | 15 | |
| Itrec B.V. | 14 | |
| FOSITEK CORPORATION | 12 | |
| LELY PATENT N.V. | 12 | |
| Silicon Motion, Inc. | 12 | |
| National Yang Ming Chiao Tung University | 12 | |
| HTC Corporation | 12 | |
| PARAMOUNT BED CO., LTD. | 10 | |
| TOKUYAMA CORPORATION | 9 | |
| ALFA LAVAL CORPORATE AB | 8 | |
| ASAHI KASEI KABUSHIKI KAISHA | 8 | |
| NIPPON STEEL Chemical & Material Co., Ltd. | 8 | |
| KOREA INSTITUTE OF ENERGY RESEARCH | 7 | |
| Tokyo Seimitsu Co., Ltd. | 7 | |
| MERRY ELECTRONICS (SUZHOU) CO., LTD. | 7 | |
| Invention And Collaboration Laboratory Pte. Ltd. | 7 | |
| National Tsing Hua University | 7 | |
| Chicony Power Technology Co., Ltd. | 7 | |
| Nippon Sheet Glass Company, Limited | 7 | |
| Acer Incorporated | 6 | |
| FIDIA FARMACEUTICI S.P.A. | 6 | |
| NINGBO SUNNY OPOTECH CO., LTD. | 6 | |
| MedinCell S.A. | 6 | |
| SEKISUI MEDICAL CO., LTD. | 5 | |
| SUMITOMO CHEMICAL COMPANY, LIMITED | 5 | |
| MOCHIDA PHARMACEUTICAL CO., LTD. | 5 | |
| KUBOTA CORPORATION | 5 | Top 50 |
| Equinor Energy AS | 5 | |
| KAO CORPORATION | 5 | |
| ShenZhen Luxshare Acoustics Technology Ltd. | 5 | |
| HONDA MOTOR CO., LTD. | 5 | Top 10 1700 Top 10 3700 |
| Mitsubishi Logisnext Co., Ltd. | 5 | |
| Academia Sinica | 5 | |
| ADVANCED TELECOMMUNICATIONS RESEARCH INSTITUTE INTERNATIONAL | 5 | |
| Botrista, Inc. | 4 | |
| NIPPON STEEL STAINLESS STEEL CORPORATION | 4 | |
| ABILITY OPTO-ELECTRONICS TECHNOLOGY CO., LTD. | 4 | |
| National Taipei University of Technology | 4 | |
| Automotive Research & Testing Center | 4 | |
| Alpha Networks Inc. | 4 | |
| Align Technology, Inc. | 4 | |
| NISSAN CHEMICAL CORPORATION | 4 | |
| LUXSHARE TECHNOLOGIES INTERNATIONAL, INC. | 4 | |
| Heron Neutron Medical Corp. | 4 | |
| FURUKAWA ELECTRIC CO., LTD. | 4 | |
| ACCTON TECHNOLOGY CORPORATION | 4 | |
| Azurity Pharmaceuticals, Inc. | 4 | |
| Luxshare Precision Technology (Nanjing) Co., LTD | 4 | |
| SAMYANG HOLDINGS CORPORATION | 4 | |
| ADEKA CORPORATION | 4 | |
| LX HAUSYS, LTD. | 4 | |
| SAFRAN | 4 | |
| Voortman Steel Machinery Holding B.V. | 3 | |
| EAST CHINA NORMAL UNIVERSITY | 3 | |
| LUXSHARE-ICT CO., LTD. | 3 | |
| SUZHOU NOVOSENSE MICROELECTRONICS CO., LTD. | 3 | |
| POWER MOS ELECTRONICS LIMITED | 3 | |
| IBEX PT HOLDINGS CO., LTD. | 3 | |
| Oticon Medical A/S | 3 | |
| PIERRE FABRE MEDICAMENT | 3 | |
| V5 TECHNOLOGIES CO., LTD. | 3 | |
| Micron Technology, Inc. | 3 | Top 10 2100 Top 10 2400 |
| OMRON HEALTHCARE Co., Ltd. | 3 | |
| JX NIPPON MINING & METALS CORPORATION | 3 | |
| Taipei Veterans General Hospital | 3 | |
| M. Technique Co., Ltd. | 3 | |
| SEKISUI HOUSE, LTD. | 3 | |
| KONECRANES GLOBAL CORPORATION | 3 | |
| PUBLIC UNIVERSITY CORPORATION NAGOYA CITY UNIVERSITY | 3 | |
| DENKA COMPANY LIMITED | 3 | |
| KEZZLER AS | 3 | |
| SAMYANG CORPORATION | 3 | |
| NISSEI PLASTIC INDUSTRIAL CO., LTD. | 3 | |
| AMAZING MICROELECTRONIC CORP. | 3 | |
| Archer Oiltools AS | 3 | |
| DONGGUAN XUNTAO ELECTRONIC CO., LTD. | 3 | |
| GIGA-BYTE TECHNOLOGY CO., LTD. | 3 | |
| DKS Co. Ltd. | 3 | |
| Ingentec Corporation | 3 | |
| SHINHOKOKU MATERIAL CORP. | 3 | |
| Interacoustics A/S | 3 | |
| GUANGZHOU LUXVISIONS INNOVATION TECHNOLOGY LIMITED | 3 | |
| Alfdex AB | 3 | |
| SOMAR CORPORATION | 3 | |
| Asahi Kasei Pharma Corporation | 3 | |
| Dediprog Technology Co., Ltd. | 3 | |
| SUZHOU HYC TECHNOLOGY CO., LTD. | 3 | |
| Slayback Pharma LLC | 2 | |
| DCSTAR INC | 2 | |
| PULMOCIDE LIMITED | 2 | |
| TXC Corporation | 2 | |
| Luxshare Precision Industry(Chuzhou), Ltd. | 2 | |
| TAKANO CO., LTD. | 2 | |
| VISION RT LIMITED | 2 | |
| SHIN ZU SHING CO., LTD. | 2 | |
| Luxshare Intelligent Manufacture Technology (Changshu) Co., Ltd | 2 | |
| MAXELL, LTD. | 2 | |
| KYUSHU UNIVERSITY, NATIONAL UNIVERSITY CORPORATION | 2 | |
| GEORG-AUGUST-UNIVERSITÄT GÖTTINGEN STIFTUNG ÖFFENTLICHEN RECHTS, UNIVERSITÄTSMEDIZIN | 2 | |
| CCYS HI-TECH INTERNATIONAL LTD. | 2 | |
| SHINWA CONTROLS CO., LTD | 2 | |
| VISUAL PHOTONICS EPITAXY CO., LTD. | 2 | |
| RIGOL TECHNOLOGIES CO., LTD. | 2 | |
| Shenzhen Jufei Optoelectronics Co., Ltd. | 2 | |
| Zhejiang Sunny Optics Co., Ltd | 2 | |
| TAIYO KAGAKU CO., LTD. | 2 | |
| KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY | 2 | |
| SUN YANG OPTICS DEVELOPMENT CO., LTD. | 2 | |
| CUBTEK INC. | 2 | |
| Luxshare Precision Industry (Jiangsu)Co., Ltd. | 2 | |
| GlobalWafers Co., Ltd. | 2 | |
| MITSUBISHI TANABE PHARMA CORPORATION | 2 | |
| National Taiwan University | 2 | |
| BMSEED LLC | 2 | |
| Kureha Corporation | 2 | |
| NINGBO SUNNY AUTOMOTIVE OPTECH CO., LTD | 2 | |
| LG FAROUK CO. | 2 | |
| GENSQUARE LLC | 2 | |
| LUXSHARE ELECTRONIC TECHNOLOGY (KUNSHAN) LTD. | 2 | |
| TONG HSING ELECTRONIC INDUSTRIES, LTD. | 2 | |
| OSAKA UNIVERSITY | 2 | |
| NISSIN CHEMICAL INDUSTRY CO., LTD. | 2 | |
| MITSUBISHI ENGINEERING-PLASTICS CORPORATION | 2 | |
| SAGA UNIVERSITY | 2 | |
| SUZHOU LEKIN SEMICONDUCTOR CO., LTD. | 2 | |
| EPOS Group A/S | 2 | |
| Elfa International AB | 2 | |
| NIHON NOHYAKU CO., LTD. | 2 | |
| MEIJI PHARMACEUTICAL UNIVERSITY | 2 | |
| Kyoto University | 2 | |
| Silicon Future Manufacturing Company Ltd. | 2 | |
| AmaterZ, Inc. | 2 | |
| CHROMA ATE INC. | 2 | |
| ARJIL BIOTECH HOLDING COMPANY LIMITED | 2 | |
| LIFTRA IP APS | 2 | |
| KING LAI HYGIENIC MATERIALS CO., LTD. | 2 | |
| MICWARE CO., LTD. | 2 | |
| Teknologian tutkimuskeskus VTT Oy | 2 | |
| Xuancheng Luxshare Precision Industry Co., Ltd | 2 | |
| DIGIBIONIC LIFESTYLE CO., LTD. | 2 | |
| CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE | 2 | |
| MPI Corporation | 2 | |
| NRG Therapeutics Ltd | 2 | |
| KOBAYASHI PHARMACEUTICAL CO., LTD. | 2 | |
| SUMITOMO BAKELITE CO., LTD. | 2 | |
| Asahi Group Holdings, Ltd. | 2 | |
| JX METALS CIRCULAR SOLUTIONS CO., LTD. | 2 | |
| ASTOM CORPORATION | 2 | |
| GIGA-IMAGE Technology Co., Ltd. | 2 | |
| Luxshare precision accessory (Suzhou) LTD. | 2 | |
| GREENFILTEC LTD. | 1 | |
| FLEXIKEG SAS | 1 | |
| UBE EXSYMO CO., LTD. | 1 | |
| AUTONICS CORPORATION | 1 | |
| IWAVENOLOGY CO., LTD. | 1 | |
| INTER-UNIVERSITY RESEARCH INSTITUTE CORPORATION NATIONAL INSTITUTES OF NATURAL SCIENCES | 1 | |
| BLUEMAMBA, INC. | 1 | |
| ZHEJIANG UNIVERSITY | 1 | |
| SHANGHAI INSTITUTE OF ORGANIC CHEMISTRY, CHINESE ACADEMY OF SCIENCES | 1 | |
| NATIONAL UNIVERSITY CORPORATION KANAZAWA UNIVERSITY | 1 | |
| BESTERRA CO., LTD. | 1 | |
| HODOGAYA CHEMICAL CO., LTD. | 1 | |
| Hangzhou Iscanbot Co., Ltd. | 1 | |
| TOKYO METROPOLITAN INSTITUTE OF MEDICAL SCIENCE | 1 | |
| Nippon Fiber Corporation | 1 | |
| MELCHIOR MATERIAL AND LIFE SCIENCE FRANCE | 1 | |
| TotalEnergies OneTech | 1 | |
| OWLFLY LLC | 1 | |
| GUDENG PRECISION INDUSTRIAL CO., LTD. | 1 | |
| GFMS AS | 1 | |
| Vibracoustic Forsheda AB | 1 | |
| LG MAGNA E-POWERTRAIN CO., LTD. | 1 | |
| Commonwealth Scientific and Industrial Research Organisation | 1 | |
| Essex Furukawa Magnet Wire Japan Co., Ltd. | 1 | |
| PANJIT INTERNATIONAL INC. | 1 | |
| LYTONE ENTERPRISE, INC. | 1 | |
| KUNSHAN LIANTAO ELECTRONIC CO., LTD | 1 | |
| KOREATECH Co., Ltd. | 1 | |
| SILICON WORKS CO., LTD. | 1 | |
| DSM IP Assets B.V. | 1 | |
| KARBON CCS LTD. | 1 | |
| Chiba institute of technology | 1 | |
| TAIWAN HIGHDREAM INTELLECTUALIZED MACHINERY CO., LTD. | 1 | |
| IMPERIAL COLLEGE INNOVATIONS LIMITED | 1 | |
| American Megatrends International, LLC | 1 | |
| NITTA CORPORATION | 1 | |
| Huaqiao University | 1 | |
| KABUSHIKI KAISHA KAWAI GAKKI SEISAKUSHO | 1 | |
| MATSUMOTO GIKEN CO., LTD. | 1 | |
| MR. FILL HOLDING B.V. | 1 | |
| INTERQUIM, S.A. | 1 | |
| JX Advanced Metals Corporation | 1 | |
| National Taiwan Normal University | 1 | |
| Luxsan Technology (Kunshan) Co., Ltd. | 1 | |
| Rodenstock GmbH | 1 | |
| T-CONN PRECISION (ZHONGSHAN) CO., LTD | 1 | |
| Dongguan Leader Precision Industry Co., Ltd. | 1 | |
| NETGAMI SYSTEM L.L.C. | 1 | |
| SUZHOU SENSUS MEDICAL TECHNOLOGY CO., LTD. | 1 | |
| AMCAD BIOMED CORPORATION | 1 | |
| c/o Summit (Oxford) Limited | 1 | |
| CHIRAL TECHNOLOGIES EUROPE SAS | 1 | |
| HIWIN TECHNOLOGIES CORP. | 1 | |
| Slenergy Technology (A.H.) Co., Ltd. | 1 | |
| LYDSEC DIGITAL TECHNOLOGY CO., LTD. | 1 | |
| NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY | 1 | |
| MICROWAVE SOLUTIONS GMBH | 1 | |
| LABORATORI FABRICI SRL | 1 | |
| ORGAN TECHNOLOGIES INC. | 1 | |
| H & B Electronic Gmbh & Co. KG | 1 | |
| A-TOP Health BIOTECH CO., LTD. | 1 | |
| NATIONAL CHUNG CHENG UNIVERSITY | 1 | |
| Kleiberit SE & Co. KG | 1 | |
| MONT INVEST 30 AS | 1 | |
| Airthings ASA | 1 | |
| SAFRAN ELECTRONICS & DEFENSE | 1 | |
| ADVCARE MEDICAL, INC. | 1 | |
| CITIZEN WATCH CO., LTD. | 1 | |
| ROLLING OPTICS INNOVATION AB | 1 | |
| TSRC CORPORATION | 1 | |
| CYFUSE BIOMEDICAL K.K. | 1 | |
| PETRÓLEO BRASILEIRO S.A.—PETROBRAS | 1 | |
| Metrasens Limited | 1 | |
| SAMWON ACT CO., LTD. | 1 | |
| CARROSSERIE HESS AG | 1 | |
| URSrobot AI Inc. | 1 | |
| Protix B.V. | 1 | |
| SAEUM MEDITEC CO., LTD. | 1 | |
| GENERAL PLASTIC INDUSTRIAL CO., LTD. | 1 | |
| University Public Corporation Osaka | 1 | |
| Georg-August-Universität Göttingen Stiftung Öffentlichen Rechts | 1 | |
| QUANTUM SCIENCE LTD | 1 | |
| UNIVERSITE PARIS-SACLAY | 1 | |
| MIYOSHI OIL & FAT CO., LTD. | 1 | |
| PRIMETALS TECHNOLOGIES JAPAN, LTD. | 1 | |
| KAWANO PAPER CO., LTD. | 1 | |
| OIP Technology Pte Ltd | 1 | |
| RESMAN AS | 1 | |
| CHANGYANG Technology Ltd. | 1 | |
| University College Cardiff Consultants Limited | 1 | |
| HEMPEL A/S | 1 | |
| DAEWON ELECTRIC CO.,LTD. | 1 | |
| CAWARE FILTERING CORPORATION | 1 | |
| BOOM TECHNOLOGY, INC. | 1 | |
| SHIN I TAI CORP. | 1 | |
| Creative Technology Ltd | 1 | |
| MCBI INC. | 1 | |
| EHUNTSUN HEALTH TECHNOLOGY CO., LTD. | 1 | |
| CA TECHNOLOGY SYSTEMS AS | 1 | |
| National University Corporation Tottori University | 1 | |
| GENESIS MEDTECH JAPAN CO., LTD. | 1 | |
| Brugg Kabel AG | 1 | |
| SAFRAN DATA SYSTEMS | 1 | |
| NICHIREI FOODS INC. | 1 | |
| Mitsubishi Heavy Industries Machine Tool Co., Ltd. | 1 | |
| IMMUNOSEARCH | 1 | |
| REACTIONAL MUSIC GROUP AB | 1 | |
| LUXSHARE PRECISION ACCESSORY (KUNSHAN) LTD. | 1 | |
| ID SIDE | 1 | |
| GOOD EMBRYO TECHNOLOGY INC. | 1 | |
| BROGENT TECHNOLOGIES INC. | 1 | |
| NISSHINBO CHEMICAL INC. | 1 | |
| Anicom Holdings, Inc. | 1 | |
| MTG Co., ltd. | 1 | |
| Aptiv Technologies AG | 1 | Top 10 2800 |
| Canopus Drilling Solutions Holding B.V. | 1 | |
| JIAXING PORT QUANSHUN WEBBING CO.,LTD. | 1 | |
| AUGUSTINE THERAPEUTICS | 1 | |
| RYODEN SHONAN ELECTRONICS CORPORATION | 1 | |
| ARIMA LASERS CORP. | 1 | |
| Whetron Electronics Co., Ltd. | 1 | |
| MOBVOI INFORMATION TECHNOLOGY COMPANY LIMITED | 1 | |
| BRUGG eConnect AG | 1 | |
| ORGANO SCIENCE CO., LTD. | 1 | |
| KiteX ApS | 1 | |
| Vestlandets Innovasjonsselskap AS | 1 | |
| SPEED TECH CORPORATION | 1 | |
| TECHNI HOLDING AS | 1 | |
| THORIZON HOLDING B.V. | 1 | |
| BOHAN TECHNOLOGIES CO., LTD. | 1 | |
| NICHIA CORPORATION | 1 | |
| Ibaraki University | 1 | |
| RIKEN | 1 | |
| BOZHOU LANTO ELECTRONIC LIMITED | 1 | |
| SENTEC E&E CO., LTD. | 1 | |
| SUZHOU UKT NEW ENERGY TECHNOLOGY CO., LTD. | 1 | |
| AVEINE | 1 | |
| NATIONAL UNIVERSITY OF TAINAN | 1 | |
| SINOX CO., LTD | 1 | |
| RUOEY LUNG ENTERPRISE CORP. | 1 | |
| M & C PROTECT B.V. | 1 | |
| PackSys Global AG | 1 | |
| FOEX CO., LTD. | 1 | |
| Kunshan Aierjia Children's Products Co., Ltd | 1 | |
| IMOTEK Inc. | 1 | |
| TAI HAN EQUIPMENT ENTERPRISE CO., LTD. | 1 | |
| Polyplastics-Evonik Corporation | 1 | |
| AMAHAYAMI INC. | 1 | |
| VINNO TECHNOLOGY (SUZHOU) CO., LTD. | 1 | |
| PAOKAI ELECTRONIC ENTERPRISE CO., LTD. | 1 | |
| MITSUBOSHI KOGYO CO., LTD. | 1 | |
| HIEVER CO., LTD. | 1 | |
| NANTONG TANK CONTAINER CO., LTD. | 1 | |
| HSINER CO., LTD. | 1 | |
| MEGA JOY ENTERPRISE CO., LTD. | 1 | |
| SAME YONG INDUSTRIAL CO., LTD. | 1 | |
| TAIHO PHARMACEUTICAL CO., LTD. | 1 | |
| NEW WIDETECH INDUSTRIES CO., LTD. | 1 | |
| Immundiagnostik AG | 1 | |
| HIROTSU BIO SCIENCE INC. | 1 | |
| Radiant Opto-Electronics Corporation | 1 | |
| HEALTHTECH BIO ACTIVES, S.L.U. | 1 | |
| SUNSHO PHARMACEUTICAL CO., LTD. | 1 | |
| ALFA LAVAL ROTTERDAM B.V. | 1 | |
| E-LINK PLASTIC & METAL INDUSTRIAL CO., LTD. | 1 | |
| Square Technology Group Co., Ltd | 1 | |
| DESMET BELGIUM | 1 | |
| CTC Analytics AG | 1 | |
| Compagnie Gervais Danone | 1 | |
| Daklapack Europe B.V. | 1 | |
| FUSHIMI PHARMACEUTICAL CO., LTD. | 1 | |
| Kagoshima University | 1 | |
| SAFRAN HELICOPTER ENGINES | 1 | |
| Droxo Technology Co., Ltd. | 1 | |
| PIERRE FABRE DERMO-COSMETIQUE | 1 | |
| Nuecology Biomedical Inc. | 1 | |
| LG H&H CO., LTD. | 1 | |
| Cancer Research Technology Limited | 1 | |
| Biomedica Corporation | 1 | |
| CYBER ACOUSTICS INC | 1 | |
| Solo30 B.V. | 1 | |
| FORCE MOS TECHNOLOGY CO., LTD. | 1 | |
| GIMER MEDICAL. Co. LTD. | 1 | |
| SORBONNE UNIVERSITE | 1 | |
| KANSAI PAINT CO., LTD. | 1 | |
| Snowbridge Inc. | 1 | |
| SAGEMCOM ENERGY & TELECOM SAS | 1 | |
| HANA TECHNOLOGY CO., LTD. | 1 | |
| TOKYO UNIVERSITY OF SCIENCE FOUNDATION | 1 | |
| GEA Refrigeration Netherlands N.V. | 1 | |
| Alfa Laval Olmi S.p.A | 1 | |
| SHARP KABUSHIKI KAISHA | 1 | |
| CHIRACOL Co., LTD. | 1 | |
| SMARTKEM LIMITED | 1 | |
| SPECIALITES PET FOOD | 1 | |
| RFID INTEGRATED MARKETING CO., LTD. | 1 | |
| Qu Biologics Inc. | 1 | |
| UNITIKA LTD. | 1 | |
| REXON INDUSTRIAL CORP., LTD. | 1 | |
| BEIJING IMMUNOCHINA PHARMACEUTICALS CO., LTD. | 1 | |
| Clearmind Biomedical, Inc. | 1 | |
| FERRER INTERNACIONAL, S.A. | 1 | |
| FUJIFILM Wako Pure Chemical Corporation | 1 | |
| NIPPON ZENYAKU KOGYO CO., LTD. | 1 | |
| Milabs B.V. | 1 | |
| LiqBio biomedical company limited | 1 | |
| PLASTSERVICE AS | 1 | |
| tesa SE | 1 | |
| PEPPER MOTION GMBH | 1 | |
| BIOXODES | 1 | |
| OTSUKA TECHNO CORPORATION | 1 | |
| ENVIONEER CO., LTD | 1 | |
| VOS PRODECT INNOVATIONS B.V. | 1 | |
| BERKELEY SPRINGS INSTRUMENTS LLC | 1 | |
| SMART LIQUID CRYSTAL TECHNOLOGIES CO., LTD. | 1 | |
| Inpsytech, Inc. | 1 | |
| JCET GROUP CO., LTD. | 1 | |
| Jiangxi Luxshare Intelligent Manufacture Co., Ltd. | 1 | |
| GUERBET | 1 | |
| KYOTO ELEX CO., LTD. | 1 | |
| Shanghai Biren Technology Co., Ltd | 1 | |
| PATSNAP LIMITED | 1 | |
| L V M H RECHERCHE | 1 | |
| The University of Tokyo | 1 | |
| UBE Corporation | 1 | |
| KARTIGEN BIOMEDICAL INC. | 1 | |
| 1teck Automation Technology Co., Ltd. | 1 | |
| SHIN-ETSU SILICONE KOREA Co., Ltd. | 1 | |
| Kunming University of Science and Technology | 1 | |
| KYOWA CHEMICAL INDUSTRY CO., LTD. | 1 | |
| CARBONAIDE OY | 1 | |
| JINTEX CORPORATION LTD. | 1 | |
| RayNext semiconductor Co., Ltd. | 1 | |
| Well Shine Biotechnology Development Co., Ltd. | 1 | |
| HUANA GLOBAL BIOTECH CO., LTD. | 1 | |
| VEKOMA RIDES ENGINEERING B.V. | 1 | |
| SYNOVA S.A. | 1 | |
| GUAY GUAY TRADING CO., LTD. | 1 | |
| Shanxi Luxshare Precision Industry, Ltd. | 1 | |
| Block Chain Security Corp. | 1 | |
| SEIWA KASEI COMPANY, LIMITED | 1 | |
| TOYO ALUMINIUM KABUSHIKI KAISHA | 1 | |
| BRADSHAW HOME | 1 | |
| BEAR ROBOTICS KOREA, INC. | 1 | |
| GIFLOR S.R.L. | 1 | |
| Taipei Medical University | 1 | |
| ND-HI TECHNOLOGIES LAB, INC. | 1 |
This information is obtained from the USPTO and searching the Internet, and the information may be out of date or incorrect. Practitioners can update their info with USPTO OED.
| Reg. No. | Name | Employer / Address | Law Firm Page | |
|---|---|---|---|---|
| 1 | Attorney 29271 | Charles Gorenstein |
Birch Stewart Kolasch and Birch LLP 8110 Gatehouse Road Suite 100 E Falls Church, VA 22042 US |
Birch, Stewart, Kolasch & Birch (BSKB) International Patent Law Attorneys - BSKB |
| 2 | Attorney 32340 | John P Bailey | 240 Old Y Rd Golden, CO 80401 US | Birch, Stewart, Kolasch & Birch (BSKB) International Patent Law Attorneys - BSKB |
| 3 | Attorney 39538 | James Talmadge Eller |
Birch Steward Kolasch and Birch, LLP P. O. Box 747 Falls Church, VA 22040 US |
Birch, Stewart, Kolasch & Birch (BSKB) International Patent Law Attorneys - BSKB |
| 4 | Attorney 40439 | David R Anderson |
Birch Steward Kolasch and Birch, LLP 8110 Gate House Road, Suite 100 East Falls Church, VA 22042 US |
Home |
| 5 | Agent 48917 | Chad J Billings |
Birch Stewart Kolasch and Birch LLP 8110 Gatehouse Road Suite 500 E Falls Church, VA 22042 US |
Unknown |
| 6 | Attorney 50875 | Chad D. Wells |
Birch, Stewart, Kolasch & Birch, LLP 8110 Gatehouse Road, Suite 100 East Falls Church, VA 22042-1248 US |
Birch, Stewart, Kolasch & Birch (BSKB) International Patent Law Attorneys - BSKB |
| 7 | Attorney 56446 | Michael T Smith |
Michael T. Smith, Esq., Attorney at Law 523 Fernpark Drive Glendora, CA 91741 US |
Birch, Stewart, Kolasch & Birch (BSKB) International Patent Law Attorneys - BSKB |
| 8 | Attorney 72467 | Michael J. Smithula | 117 Collingwood Place Monroeville, PA 15146 US | Birch, Stewart, Kolasch & Birch (BSKB) International Patent Law Attorneys - BSKB |
| 9 | Attorney 74712 | Philip S Kwon | 620 E Howell Avenue, #101 Alexandria, VA 22301 US | Birch, Stewart, Kolasch & Birch (BSKB) International Patent Law Attorneys - BSKB |
| 10 | Agent 84027 | Philip M. Kwon | 8632 Chester Pkwy. Cleveland, OH 44106 US | Birch, Stewart, Kolasch & Birch (BSKB) International Patent Law Attorneys - BSKB |
| 11 | Attorney 19382 | Terrell C Birch |
Birch Stewart Kolasch & Birch, LLP 8100 Gatehouse Road Suite 500 E Falls Church, VA 22042 US |
Birch, Stewart, Kolasch & Birch (BSKB) International Patent Law Attorneys - BSKB |
| 12 | Attorney 22463 | Joseph Arlen Kolasch |
Birch, Stewart, Kolasch, Birch LLP 8110 Gatehouse Road Suite 100 East Falls Church, VA 22042 US |
Birch, Stewart, Kolasch & Birch (BSKB) International Patent Law Attorneys - BSKB |
| 13 | Attorney 28781 | Richard J Gallagher |
Birch Stewart Kolasch and Birch, LLP 8110 Gatehouse Road Falls Church, VA 20042 US |
Birch, Stewart, Kolasch & Birch (BSKB) International Patent Law Attorneys - BSKB |
| 14 | Attorney 28977 | Gerald Myers Murphy |
Birch Stewart Kolasch and Birch LLP 8110 Gatehouse Rd Ste 500E Falls Church, VA 22042 US |
Birch, Stewart, Kolasch & Birch (BSKB) International Patent Law Attorneys - BSKB |
| 15 | Agent 32874 | Frederick R Handren |
Birch, Stewart, Kolasch & Birch, LLP 501 E Main St. Danville, KY 40422 US |
Birch, Stewart, Kolasch & Birch (BSKB) International Patent Law Attorneys - BSKB |
| 16 | Attorney 40069 | Mary Anne Armstrong |
Birch Steward Kolasch & Birch, LLP 8110 Gatehouse Road, Suite 100 E Falls Church, VA 22042 US |
Birch, Stewart, Kolasch & Birch (BSKB) International Patent Law Attorneys - BSKB |
| 17 | Agent 40417 | Maki Hatsumi |
Birch Steward Kolasch and Birch, LLP 8110 Gate House Road, Suite 100 East Falls Church, VA 22040 US |
Birch, Stewart, Kolasch & Birch (BSKB) International Patent Law Attorneys - BSKB |
| 18 | Attorney 41035 | Clint A Gerdine |
Birch Stewart Kolasch & Birch 8100 Gatehouse Road Suite 100 Falls Church, VA 22040 US |
Birch, Stewart, Kolasch & Birch (BSKB) International Patent Law Attorneys - BSKB |
| 19 | Agent 42874 | Craig Andrew McRobbie |
Birch, Steward, Kolasch and Birch, LLP 8110 Gate House Road, Suite 100 East Falls Church, VA 22042 US |
Birch, Stewart, Kolasch & Birch (BSKB) International Patent Law Attorneys - BSKB |
| 20 | Attorney 43451 | Laura C Lutz |
Birch Stewart Kolasch & Birch 101 Stonewall Drive Nicholasville, KY 40356 US |
Birch, Stewart, Kolasch & Birch (BSKB) International Patent Law Attorneys - BSKB |
| 21 | Agent 47305 | Jason W Rhodes |
Birch Stewart Kolasch and Birch 8110 Gatehouse Road Suite 100 E Falls Church, VA 22042 US |
Birch, Stewart, Kolasch & Birch (BSKB) International Patent Law Attorneys - BSKB |
| 22 | Attorney 48501 | Eugene Thomas Camacho Perez |
Birch, Stewart, Kolasch and Birch LLP 8110 Gatehouse Road,Suite 100E Falls Church, VA 22040 US |
Birch, Stewart, Kolasch & Birch (BSKB) International Patent Law Attorneys - BSKB |
| 23 | Agent 50786 | Carl T Thomsen |
Birch Stewart Kolasch and Birch LLP 8110 Gatehouse Road Suite 500 E Falls Church, VA 22040 US |
Birch, Stewart, Kolasch & Birch (BSKB) International Patent Law Attorneys - BSKB |
| 24 | Agent 51084 | Percy L Square |
Birch Stewart Kolasch and Birch 8110 Gatehouse Road Suite 500 E Falls Church, VA 22042 US |
Birch, Stewart, Kolasch & Birch (BSKB) International Patent Law Attorneys - BSKB |
| 25 | Attorney 52327 | Catherine M Voisinet |
Birch Stewart Kolasch & Birch LLP 8110 Gatehouse Rd. Suite 100 East Falls Church, VA 22042 US |
Birch, Stewart, Kolasch & Birch (BSKB) International Patent Law Attorneys - BSKB |
| 26 | Attorney 58258 | Chad M Rink |
Birch, Stewart, Kolasch & Birch 8110 Gatehouse Road, Suite 100E P.O. Box 747 Falls Church, VA 22040-0747 US |
Birch, Stewart, Kolasch & Birch (BSKB) International Patent Law Attorneys - BSKB |
| 27 | Attorney 59981 | Whitney Remily |
AstraZeneca One MedImmune Way Gaithersburg, MD 20878 US |
Birch, Stewart, Kolasch & Birch (BSKB) International Patent Law Attorneys - BSKB |
| 28 | Attorney 60154 | Monique T. Cole |
Birch, Stewart, Kolasch & Birch, LLP 8110 Gatehouse Road, Suite 100 East Falls Church, VA 22040 US |
Birch, Stewart, Kolasch & Birch (BSKB) International Patent Law Attorneys - BSKB |
| 29 | Agent 60166 | John R. Sanders |
Birch, Stewart, Kolasch & Birch, LLP 8110 Gatehouse Road, Suite 100 East Falls Church, VA 22040-0747 US |
Birch, Stewart, Kolasch & Birch (BSKB) International Patent Law Attorneys - BSKB |
| 30 | Attorney 61007 | Cheng Kang Hsu |
Birch, Stewart, Kolasch & Birch LLP 8110 Gatehouse Road, Suite 100 East P.O. Box 747 Falls Church, VA 22042 US |
Birch, Stewart, Kolasch & Birch (BSKB) International Patent Law Attorneys - BSKB |
| 31 | Attorney 67592 | Stephanie D. Grosvenor |
BSKB, LLP 8110 Gatehouse Road Suite 100 East Falls Church, VA 22042 US |
Birch, Stewart, Kolasch & Birch (BSKB) International Patent Law Attorneys - BSKB |
| 32 | Agent 68859 | Toyohiko Konno |
Birch, Stewart, Kolasch & Birch, LLP 8110 Gatehouse Road Suite 100 East Falls Church, VA 22042-1248 US |
Birch, Stewart, Kolasch & Birch (BSKB) International Patent Law Attorneys - BSKB |
| 33 | Attorney 72238 | Nathan A Reed |
Birch, Stewart, Kolasch, Birch LLP 8110 Gatehouse Road Suite 100 East Falls Church, VA 22042-1248 US |
Birch, Stewart, Kolasch & Birch (BSKB) International Patent Law Attorneys - BSKB |
| 34 | Attorney 74886 | Lynde F. Herzbach |
U.S. International Trade Commission Office of the General Counsel 500 E Street, SW Washington, DC 20436 US |
Birch, Stewart, Kolasch & Birch (BSKB) International Patent Law Attorneys - BSKB |
| 35 | Agent 78681 | Atsushi Nakamura |
Birch Stewart Kolasch & Birch, LLP 8110 Gatehouse Road, Suite 100E Falls Church, VA 22042 US |
Birch, Stewart, Kolasch & Birch (BSKB) International Patent Law Attorneys - BSKB |
| Tech Center | Description | No. of Issued Patents |
|---|---|---|
| 1600 | Biotechnology and Organic Chemistry | 163 |
| 1700 | Chemical and Materials Engineering | 876 |
| 2100 | Computer Architecture and Software | 78 |
| 2400 | Networking, Multiplexing, Cable, and Cybersecurity | 132 |
| 2600 | Communications | 372 |
| 2800 | Semiconductors/Memory, Circuits/Measuring and Testing, Optics/Photocopying, Printing/Measuring and Testing | 1138 |
| 3600 | Transportation, Construction, Electronic Commerce, Agriculture, National Security and License and Review | 225 |
| 3700 | Mechanical Engineering, Manufacturing, Gaming, and Medical Devices/Processes | 319 |
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Quality score data for Birch, Stewart, Kolasch & Birch, LLP is only available for logged in users with an email address ending in bskb.com. Please contact us at support@foopatentbots.com if you are an attorney at this firm and we are filtering on an incorrect email address.