LAW FIRM: Amster, Rothstein & Ebenstein LLP

This page provides information about law firm Amster, Rothstein & Ebenstein LLP:
  • Clients of Amster, Rothstein & Ebenstein LLP along with the number of issued patents in the past year.
  • Issued patents by tech center.
  • Quality Scores of Amster, Rothstein & Ebenstein LLP based on the number of errors in issued patents.
Time Period: Year ending 2026Q1
Number of Issued Patents: 187
Number of clients: 81

Quality Score Badges for Amster, Rothstein & Ebenstein LLP

No Quality Score Badges for Amster, Rothstein & Ebenstein LLP in the current year. See our Law Firm Quality Score Rankings and our Company Quality Score Rankings.

Issued Patents Across Clients

Company No. of Issued Patents Quality Badges of Company
SUN CHEMICAL CORPORATION 15
BlueHalo, LLC 11
Arnold & Richter Cine Technik GmbH & Co. Betriebs KG 9
Rearden, LLC 7
Network-1 Technologies, Inc. 7
The Trustees of Columbia University in the City of New York 6
SMS group GmbH 6
First Quality Tissue, LLC 6
LG ENERGY SOLUTION, LTD. 5
Oishii Farm Corporation 5
EASEBON SERVICES LIMITED 5
Unknown 5
THE FEINSTEIN INSTITUTES FOR MEDICAL RESEARCH 5
PIC Corporation 4
I.R.C.A. S.P.A. INDUSTRIA RESISTENZE CORAZZATE E AFFINI 4
STRUCTURED I, LLC 4
CASCO SIGNAL LTD. 3
SISAF LIMITED 3
KATHOLIEKE UNIVERSITEIT LEUVEN 3
Intelligent Automation, LLC 2
ZOBELE HOLDING SPA 2
Automation Tech, LLC 2
Cosucra Groupe Warcoing S.A. 2
TotalEnergies Corbion B.V. 2
Aimcast IP, LLC 2
CDx Medical IP, Inc. 2
UNIVERSITEIT GENT 2
Desotec NV 2
New York Institute of Technology 2
PURATOS 2
Lebrun Labs LLC 2
The Topline Corporation 1
FIRST QUALITY PRODUCTS, INC. 1
HORIZONS OPTICAL, S.L.U. 1
ATTOCUBE SYSTEMS AG 1
ENEA AGENZIA NAZIONALE PER LE NUOVE TECNOLOGIE, L'ENERGIA E LO SVILUPPO ECONOMICO SOSTENIBILE 1
KWINGLE INC. 1
Neurovation Labs, Inc. 1
TotalEnergies OneTech Belgium 1
OFFICINE DI CARTIGLIANO S.P.A. 1
Furious People 1
PHOTRONICS, INC. 1
SolidusLink AG 1
DUSOL LIMITED LIABILITY COMPANY 1
Araki Technical & Research Co., Ltd 1
ICKOVIC & BLISS, INC. 1
VAMIX NV 1
TELIX INNOVATIONS S.A. 1
Chongqing Research Academy of Eco-Environmental Sciences 1
Shanghai Ninth People's Hospital Affiliated to Shanghai Jiaotong University School of Medicine 1
PELVIRAY IP LTD 1
ABA Highpoint LLC 1
JAPAN SCIENCE AND TECHNOLOGY AGENCY 1
SANDVIK INTELLECTUAL PROPERTY AB 1
NINGBO JIESHU WINDOW COVERINGS MANUFACTURING CO. LTD 1
AI COIN INC. 1
Oyster Farming Technologies LLC 1
Brumis Imports Inc. 1
ETROG SYSTEMS LTD. 1
Comet Yxlon GmbH 1
ALGIAMED LTD 1
Shanghai Huali Microelectronics Corporation 1
Siga Technologies, Inc. 1
NovinoAI LLC 1
Klonec Automation Systems Pvt. Ltd. 1
Universitat Rovira I Virgili 1
THE ADMINISTRATORS OF THE TULANE EDUCATIONAL FUND 1
K-RAIN MANUFACTURING CORP. 1
MAHINDRA & MAHINDRA LIMITED 1
NINGBO JINGHUI OPTO-ELECTRONIC CO., LTD. 1
NSPC Technologies, LLC 1
Shanghai Lilith Technology Corporation 1
Exaddon AG 1
Prospectors IP Holdings Pty Ltd 1
PAMGENE BV 1
MEDICI LAND GOVERNANCE 1
Board of Regents, The University of Texas System 1
RESPONSIBLE TECHNOLOGY LLC (DE) 1
TETRAVISION, LLC 1
ZOAN NUAIL TEORANTA 1
Capital Hardware Supply, LLC 1

Top 10 Clients by Number of Patents

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Practitioners

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 26274 Melvin L Halpern 9212 Sprinklewood Lane Potomac, MD 20854 US ARE Law
2 Attorney 31643 Douglas A Miro Amster, Rothstein & Ebenstein LLP
405 Lexington Avenue 48 Floor New York, NY 10174 US
Unknown
3 Attorney 32781 Charles R Macedo Amster Rothstein and Ebenstein
405 Lexington Avenue Floor 48 New York, NY 10174 US
Unknown
4 Attorney 38557 Marion Peter Metelski Amster, Rothstein & Ebenstein, LLP
405 Lexington Avenue Floor 48 New York, NY 10174-0002 US
ARE Law
5 Attorney 40837 Paul Teng 42-22 Union St Flushing, NY 11355 US ARE Law
6 Attorney 81582 Alice J. Lee Amster, Rothstein & Ebenstein LLP
405 Lexington Avenue 48th Floor New York, NY 10174 US
ARE Law
7 Agent 81796 Adam E. Kravitz Amster, Rothstein & Ebenstein
405 Lexington Ave Floor 48 New York, NY 10174 US
ARE Law
8 Agent 84132 Lewis Derenzis 14 Lafayette Court Poughkeepsie, NY 12603 US ARE Law
9 Attorney 16677 Morton Amster Amster Rothstein and Ebenstein
90 Park Avenue New York, NY 10016 US
ARE Law
10 Attorney 25871 Philip H Gottfried Amster, Rothstein & Ebenstein
405 Lexington Avenue FL48 New York, NY 10174 US
ARE Law
11 Attorney 25928 Thomas E Spath Amster Rothstein & Eberstein
405 Lexington Avenue 48th Floor New York, NY 10174 US
ARE Law
12 Attorney 28678 John P White Amster Rothstein & Ebenstein LLP
405 Lexington Avenue New York, NY 10174 US
ARE Law
13 Attorney 30259 Kenneth P George Amster Rothstein & Ebenstein LLP
405 Lexington Avenue 48th Floor New York, NY 10174 US
ARE Law
14 Attorney 34287 Craig J Arnold Amster Rothstein and Ebenstein
90 Park Avenue 21st Floor New York, NY 10016-1463 US
ARE Law
15 Attorney 41834 Steven M Hertzberg Amster Rothstein & Ebenstein
405 Lexington Avenue, 48th Floor New York, NY 10174 US
ARE Law
16 Attorney 42889 Alan D Miller Amster Rothstein and Ebenstein LLP
405 Lexington Avenue New York, NY 10174 US
ARE Law
17 Attorney 44296 Charles W Rath Amster, Rothstein & Ebenstein LLP
90 Park Avenue New York, NY 10016 US
ARE Law
18 Attorney 45343 Brian A Comack Amster Rothstein & Ebenstein, LLP
405 Lexington Avenue 48th Floor New York, NY 10174 US
ARE Law
19 Agent 46494 Benjamin Matthew Halpern Amster Rothstein & Ebenstein LLP
405 Lexington Avenue New York, NY 10174 US
ARE Law
20 Attorney 63679 Brian J Amos AMSTER, ROTHSTEIN & EBENSTEIN LLP
90 Park Avenue New York, NY 10016 US
ARE Law
21 Attorney 69386 Hajime Sakai Amster Rothstein & Ebenstien LLP
405 Lexington Avenue Floor 48 New York, NY 10174 US
ARE Law
22 Attorney 80964 Darren Haber Amster, Rothstein & Ebenstein LLP
405 Lexington Avenue Floor 48 New York, NY 10174 US
ARE Law
23 Agent 81535 Andrew W. Gorman Amster, Rothstein & Ebenstein LLP
405 Lexington Avenue 48th Floor New York, NY 10174 US
ARE Law

Issued Patents by Tech Center

Tech Center Description No. of Issued Patents
1600 Biotechnology and Organic Chemistry 24
1700 Chemical and Materials Engineering 46
2100 Computer Architecture and Software 3
2400 Networking, Multiplexing, Cable, and Cybersecurity 18
2600 Communications 26
2800 Semiconductors/Memory, Circuits/Measuring and Testing, Optics/Photocopying, Printing/Measuring and Testing 17
3600 Transportation, Construction, Electronic Commerce, Agriculture, National Security and License and Review 25
3700 Mechanical Engineering, Manufacturing, Gaming, and Medical Devices/Processes 28
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Quality Rankings

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Other Rankings

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