Berkeley, California

Patent attorneys in Berkeley

Berkeley, California is home to 68 USPTO-registered patent practitioners. Working with a local practitioner can streamline in-person meetings for invention disclosures, signing inventor declarations, and reviewing prior-art search results — but every USPTO practitioner is licensed to practice nationally, so a non-local choice is also valid. Local firms with the most USPTO-registered practitioners include Pivot Bio, Lawrence Berkeley National Laboratory, and Twelve Benefit Corporation.

Sharon J Adams

Reg. 39584

Patent attorney

Adams Law Firm

Berkeley, CA · 94704

510-649-1331

Ritesh Agrawal

Reg. 62310

Patent attorney

Pivot Bio

Berkeley, CA · 94710

510-292-3519

Ethan B Andelman

Reg. 48997

Patent attorney

Andelman Legal

Berkeley, CA · 94704

510-990-3585

Babak Ayazifar

Reg. 56793

Patent agent

Berkeley, CA · 94712-2185

510-898-2950

Amanda T Barry

Reg. 51435

Patent attorney

Pivot Bio

Berkeley, CA · 94710

513-815-8789

Joshua C Benson

Reg. 54692

Patent attorney

RuyakCherian LLP

Berkeley, CA · 94704

510-613-4960

Robert P Blackburn

Reg. 30447

Patent attorney

Berkeley, CA · 94705

510-898-5000

Steven C Carlson

Reg. 48632

Patent attorney

Robins Kaplan LLP

Berkeley, CA · 94704

650-784-4040

R'Sue Popowich Caron

Reg. 52699

Patent agent

Caron IP

Berkeley, CA · 94705

510-214-6260

Audrey B Chang

Reg. 69800

Patent agent

Berkeley, CA · 94703

510-845-7169

Julie J L Cheng

Reg. 33848

Patent attorney

New Bamboo Consulting

Berkeley, CA · 94707

415-608-4812

Robin Chen Chiang

Reg. 46619

Patent attorney

Lawrence Berkeley National Laboratory

Berkeley, CA · 94720

510-486-4534

Tsoi Ling Chung

Reg. 81014

Patent agent

California Institute for Quantitative Biosciences

Berkeley, CA · 94720-3220

510-666-3308

Howard Samuel Cohen

Reg. 27118

Patent agent

Berkeley, CA · 94707-2501

510-524-7733

Virginia T. de la Puente

Reg. 45948

Patent attorney

Lawrence Berkeley National Laboratory

Berkeley, CA · 94720

510-495-2920

K Alison de Runtz

Reg. 37119

Patent attorney

Berkeley, CA · 94707

510-525-4234

Gary R Drew

Reg. 34585

Patent attorney

U.S. Department of Energy

Berkeley, CA · 94720

510-486-6703

David T Emerson

Reg. 34326

Patent attorney

Berkeley, CA · 94705

510-540-8495

Ryan J. Flaherty

Reg. 75240

Patent agent

Twelve Benefit Corporation

Berkeley, CA · 94710

734-507-0109

Kathryn V Freistadt

Reg. 41763

Patent attorney

Law Offices of Kathryn V. Freistadt

Berkeley, CA · 94709

510-526-6065

Gregory J Giotta

Reg. 32028

Patent attorney

Sole Proprietor

Berkeley, CA · 94708

510-703-6110

Stephen C Glade

Reg. 57601

Patent attorney

Lawrence Berkeley National Laboratory

Berkeley, CA · 94720

510-486-6503

Sasha S Grimm

Reg. 76082

Patent agent

Berkeley, CA · 94709

415-690-6987

J Nicholas Gross

Reg. 34175

Patent attorney

Law Office of J. Nicholas Gross

Berkeley, CA · 94709

510-540-6300

Jeffrey L. Hendricks

Reg. 83915

Patent agent

Berkeley, CA · 94708

510-977-1298

Benjamin K Hitt

Reg. 69091

Patent agent

Twelve Benefit Corporation

Berkeley, CA · 94710

515-460-8887

Suzanne G Jepson

Reg. 51848

Patent agent

Pivot Bio

Berkeley, CA · 94710

619-886-3166

Timothy H Joyce

Reg. 38197

Patent attorney

Bayer West Coast Corporation

Berkeley, CA · 94710

510-705-7797

Suganda Jutamulia

Reg. 54936

Patent agent

Berkeley, CA · 94703

510-486-8762

Eskinder Kebret

Reg. 66427

Patent attorney

Kebr.et Firm, APC

Berkeley, CA · 94704

877-353-2738

Common questions

Do patent attorneys in Berkeley cost more than the national average?

Patent attorney fees vary primarily by experience and complexity of the invention, not by city. A typical provisional patent application in the US runs $1,500 to $5,000; a non-provisional utility filing runs $5,000 to $15,000. Hourly rates in Berkeley tend to track the broader California legal market.

How many USPTO practitioners list a Berkeley office?

68 USPTO-registered patent practitioners list a Berkeley mailing address on the OEDCI roster. You can sort by firm size and contact each directly using the phone numbers shown.

Can I work with a Berkeley practitioner remotely?

Yes. All filings happen through USPTO's electronic Patent Center — no in-person presence is required. A Berkeley-based practitioner is convenient for local inventor signings and in-person meetings but not a requirement for representation.