LAW FIRM: Weaver Austin Villeneuve & Sampson LLP

This page provides information about law firm Weaver Austin Villeneuve & Sampson LLP:
  • Clients of Weaver Austin Villeneuve & Sampson LLP along with the number of issued patents in the past year.
  • Issued patents by tech center.
  • Quality Scores of Weaver Austin Villeneuve & Sampson LLP based on the number of errors in issued patents.
Time Period: Year ending 2026Q1
Number of Issued Patents: 381
Number of clients: 53

Quality Score Badges for Weaver Austin Villeneuve & Sampson LLP

No Quality Score Badges for Weaver Austin Villeneuve & Sampson 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
Lam Research Corporation 85
Amazon Technologies, Inc. 51
Medtronic MiniMed, Inc. 44
QUALCOMM Incorporated 31 Top 10
Top 10
2100
Top 10
2400
Top 10
2600
Top 10
2800
Top 10
3600
Aristocrat Technologies, Inc. 16
Twelve Benefit Corporation 13
Aristocrat Technologies, Inc. (ATI) 12
Synopsys, Inc. 10
salesforce.com, inc. 9
Aristocrat Technologies Australia Pty Limited 9
PolyPlus Battery Company 6
Illumina, Inc. 6 Top 10
1600
SK hynix Inc. 6
Qnovo Inc. 5
Insitro, Inc. 5
View, Inc. 4
Novellus Systems, Inc. 4
Adobe Inc. 4 Top 25
Top 10
2100
Top 10
2600
DataShapes, Inc. 4
Serve Operating Co. 4
Meta Platforms Technologies, LLC 3
California Institute of Technology 3
Entrantech Inc. 3
Medtronic, Inc. 3
GuRu Wireless, Inc. 2
Sauce Labs Inc. 2
MEDICON PHARMACEUTICALS, INC. 2
Alif Semiconductor Singapore Private Ltd. 2
Spectrum Pharmaceuticals Inc. 2
The University of Chicago 2
Rensselaer Polytechnic Institute 2
BEIJING BAIDU NETCOM SCIENCE TECHNOLOGY CO., LTD. 2
Blue Current, Inc. 2
Beijing Dream Ink Technologies Co., Ltd. 2
Coventor, Inc. 2
Shoplogix (U.S.) Inc. 2
Shaanxi Huikang Bio-Tech Co., Ltd. 1
Reconceive AI, Inc. 1
China National Petroleum Corporation 1
PetroChina Company Limited 1
Psiquantum, Corp. 1
ECOLE POLYTECHNIQUE FEDERALE DE LAUSANNE (EPFL) 1
University of Virginia Patent Foundation 1
Unknown 1
The Regents of the University of California 1
Ingenuity Foods, Inc. 1
Bugsy Solar LLC 1
POCKETPIANO, S.L. 1
Eluvio, Inc. 1
Beyond the Dome Inc. 1
Salesforce, Inc. 1
Board of Regents of the University of Nebraska 1
Orbis Intelligent Systems, Inc. 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 53053 Vincent C Ilagan Vivacqua Law PLLC
3101 E Eisenhower Pkwy Ann Arbor, MI 48108 US
Unknown
2 Attorney 54138 John P Griffin Consultant
1828 North Meridian Street Suite 205 Indianapolis, IN 46202 US
Home
3 Attorney 63998 Jon B Griffith 9609 Lakeside Trail Champlin, MN 55316 US Home
4 Attorney 73075 Ryan J Otis View, Inc.
195 S Milpitas Blvd Milpitas, CA 95035 US
Home
5 Attorney 31314 Jeffrey K Weaver Weaver Austin Villeneuve & Sampson LLP
PO Box 70250 Oakland, CA 94612-0250 US
Home
6 Attorney 37460 Joseph M Villeneuve Weaver Austin Villeneuve & Sampson, LLP
555 12th Street, Suite 1700 Oakland, CA 94607 US
Home
7 Attorney 38498 Tom Hunter Weaver Austin Villeneuve & Sampson LLP
555 12th Street, Suite 1700 Oakland, CA 94607 US
Home
8 Attorney 39489 James E Austin Weaver Austin Villeneuve & Sampson LLP
P.O. Box 70250 Oakland, CA 94612-0250 US
Home
9 Attorney 42649 Elise R Heilbrunn Weaver Austin Villeneuve & Sampson LLP
555 12th Street, Suite 1700 Oakland, CA 94607 US
Home
10 Attorney 44137 John F Griffith Weaver Austin Villeneuve & Sampson LLP
PO Box 70250 Oakland, CA 94612-0250 US
Home
11 Attorney 44314 Roger S Sampson Weaver Austin Villeneuve & Sampson LLP
PO Box 70250 Oakland, CA 94612-0250 US
Home
12 Attorney 46930 Peter G Mikhail Weaver Austin Villeneuve & Sampson LLP
500 12th Street Suite 200 Oakland, CA 94607 US
Home
13 Attorney 50804 David N Tran Weaver Austin Villeneuve & Sampson
1111 Broadway, Suite 2300 Oakland, CA 94607 US
Home
14 Attorney 55101 Michael L Day Weaver Austin Villeneuve & Sampson LLP
PO Box 70250 Oakland, CA 94612-0250 US
Home
15 Attorney 58024 Christian D Scholz Weaver Austin Villeneuve & Sampson LLP
1111 Broadway, Suite 2300 Oakland, CA 94607 US
Home
16 Agent 58181 Anna L Gavrilova Weaver Austin Villeneuve & Sampson LLP
PO Box 70250 Oakland, CA 94612-0250 US
Home
17 Agent 59305 Michael T Ho Weaver Austin Villeneuve & Sampson LLP
PO Box 70250 Oakland, CA 94612-0250 US
Home
18 Agent 61643 Kevin M Donnelly Weaver Austin Villeneuve & Sampson LLP
555 12th Street Suite 1700 Oakland, CA 94607 US
Home
19 Attorney 62079 Scott L. McMillan Weaver Austin Villeneuve & Sampson LLP
1111 Broadway Suite 2300 Oakland, CA 94607 US
Home
20 Agent 63942 Reena Malhotra Weaver Austin Villeneuve & Sampson LLP
PO Box 70250 Oakland, CA 94612 US
Home
21 Attorney 69069 Brian T Hahn Weaver Austin Villeneuve & Sampson, LLP
1111 Broadway Suite 2300 Oakland, CA 94607 US
Home
22 Attorney 69392 Michael Y. Tse Weaver Austin Villeneuve & Sampson LLP
PO Box 70250 Oakland, CA 94612-0250 US
Home
23 Attorney 69494 Stephen J. Cotton Weaver Austin Villeneuve & Sampson LLP
555 12th Street Suite 1700 Oakland, CA 94607 US
Home
24 Attorney 70427 Jonathan K. Chou Weaver Austin Villeneuve & Sampson LLP
555 12th Street Suite 1700 Oakland, CA 94607 US
Home
25 Attorney 70667 Amanda M. Kesich Weaver Austin Villeneuve & Sampson Intellectual Property Law
PO Box 70250 Oakland, CA 94612-0250 US
Home
26 Attorney 72527 Daniel C Keeler Weaver Austin Villeneuve & Sampson, LLP
555 12th Street Suite 1700 Oakland, CA 94607 US
Home
27 Agent 73675 Arthi G. Srinivasan Weaver Austin Villeneuve & Sampson LLP
PO Box 70250 Oakland, CA 94612 US
Home
28 Agent 76006 John R Herr Weaver Austin Villeneuve & Sampson, LLP
555 12th Street Suite 1700 Oakland, CA 94607 US
Home
29 Agent 79547 Francesco N. Mangini Weaver Austin Villeneuve & Sampson, LLP
PO BOX 70250 Oakland, CA 94612-0250 US
Home
30 Agent 83376 Tia S. Lee Weaver Austin Villeneuve & Sampson LLP
555 12th Street Suite 1450 Oakland, CA 94607 US
Home

Issued Patents by Tech Center

Tech Center Description No. of Issued Patents
1600 Biotechnology and Organic Chemistry 11
1700 Chemical and Materials Engineering 86
2100 Computer Architecture and Software 54
2400 Networking, Multiplexing, Cable, and Cybersecurity 35
2600 Communications 37
2800 Semiconductors/Memory, Circuits/Measuring and Testing, Optics/Photocopying, Printing/Measuring and Testing 74
3600 Transportation, Construction, Electronic Commerce, Agriculture, National Security and License and Review 21
3700 Mechanical Engineering, Manufacturing, Gaming, and Medical Devices/Processes 63
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Quality Rankings

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Other Rankings

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