| Time Period: | Year ending 2026Q1 |
|---|---|
| Number of Issued Patents: | 447 |
| Number of clients: | 36 |
No Quality Score Badges for MATTINGLY & MALUR, PC 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 |
|---|---|---|
| Hitachi, Ltd. | 119 | |
| Hitachi High-Tech Corporation | 73 | |
| MAXELL, LTD. | 64 | |
| Hitachi Construction Machinery Co., Ltd. | 45 | Top 25 Top 10 3600 |
| NGK INSULATORS, LTD. | 32 | Top 50 Top 10 1700 |
| Hitachi Astemo, Ltd. | 21 | |
| KOENIG & BAUER AG | 15 | |
| Hitachi Industrial Equipment Systems Co., Ltd. | 13 | |
| HITACHI VANTARA LLC | 9 | |
| Subsea 7 Norway AS | 4 | |
| Aeterlink Corp. | 4 | |
| PRIMETALS TECHNOLOGIES JAPAN, LTD. | 4 | |
| Subsea 7 Limited | 4 | |
| Hitachi-LG Data Storage, Inc. | 3 | |
| Hitachi-GE Nuclear Energy, Ltd. | 3 | |
| Subsea 7 do Brasil Servicos Ltda | 3 | |
| JANOME Corporation | 3 | |
| Skydio, Inc. | 2 | |
| FUJIFILM Corporation | 2 | |
| Hitachi-Johnson Controls Air Conditioning, Inc. | 2 | |
| ACERGY FRANCE SAS | 2 | |
| CIG Photonics Japan Limited | 2 | |
| Hitachi Power Solutions Co., Ltd. | 2 | |
| HITACHI INDUSTRY & CONTROL SOLUTIONS, LTD. | 2 | |
| Hitachi Power Semiconductor Device, Ltd. | 2 | |
| AZOTEQ HOLDINGS LIMITED | 2 | |
| FABRIC TOKYO INC. | 1 | |
| NILEWORKS INC. | 1 | |
| LOCATA CORPORATION PTY LTD | 1 | |
| Kohshin Electric Corporation | 1 | |
| Andrew Industries Ltd. | 1 | |
| Hitachi Construction Machinery Tierra Co., Ltd. | 1 | |
| Hitachi Solutions, Ltd. | 1 | |
| SENDZIMIR JAPAN, LTD. | 1 | |
| CONN-WELD INDUSTRIES, LLC | 1 | |
| Pioneer Lining Technology Limited | 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This information is obtained from the USPTO and searching the Internet, and the information may be out of date or incorrect.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 34663 | Shrinath Malur |
Mattingly & Malur, P.C. 1800 Diagonal Road Suite 210 Alexandria, VA 22314 US |
Mattingly and Malur | Intellectual Property Services |
| 2 | Attorney 35061 | Colin D. Barnitz |
Mattingly & Malur, P.C. 1800 Diagonal Road Suite 210 Alexandria, VA 22314 US |
Mattingly and Malur | Intellectual Property Services |
| 3 | Attorney 21021 | Gene Wallace Stockman |
Mattingly Stanger and Malur 1800 Diagonal Rd Ste 370 Alexandria, VA 22314 US |
Mattingly and Malur | Intellectual Property Services |
| 4 | Attorney 30293 | John R Mattingly |
Mattingly & Malur, P.C. 1800 Diagonal Road, Suite 210 Alexandria, VA 22314 US |
Mattingly and Malur | Intellectual Property Services |
| 5 | Attorney 41405 | Chun-Pok Leung |
Mattingly & Malur, P.C. 1800 Diagonal Road Suite 210 Alexandria, VA 22314 US |
Mattingly and Malur | Intellectual Property Services |
| 6 | Agent 62484 | Nicholas R Mattingly |
Mattingly & Malur, P.C. 1800 Diagonal Road Suite 210 Alexandria, VA 22314 US |
Mattingly and Malur | Intellectual Property Services |
| Tech Center | Description | No. of Issued Patents |
|---|---|---|
| 1600 | Biotechnology and Organic Chemistry | 2 |
| 1700 | Chemical and Materials Engineering | 58 |
| 2100 | Computer Architecture and Software | 56 |
| 2400 | Networking, Multiplexing, Cable, and Cybersecurity | 31 |
| 2600 | Communications | 60 |
| 2800 | Semiconductors/Memory, Circuits/Measuring and Testing, Optics/Photocopying, Printing/Measuring and Testing | 103 |
| 3600 | Transportation, Construction, Electronic Commerce, Agriculture, National Security and License and Review | 108 |
| 3700 | Mechanical Engineering, Manufacturing, Gaming, and Medical Devices/Processes | 29 |
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Quality score data for MATTINGLY & MALUR, PC is only available for logged in users with an email address ending in mmiplaw.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.