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Richmond, California

Patent attorneys in Richmond

Richmond, California is home to 15 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 Chevron Corporation, Chevron Oronite, and Chevron.

Susan L Abrahamson

Reg. 56040
Patent agent

Sangamo Biosciences, Inc.

Richmond, CA · 94804

510-970-6000

Joel G Ackerman

Reg. 24307
Patent attorney

Richmond, CA · 94805

510-236-6903

Patrick T Bohan

Reg. 82293
Patent agent

Chevron Oronite

Richmond, CA · 94801

510-242-5736

Claude J Caroli

Reg. 28831
Patent attorney

Chevron Corporation

Richmond, CA · 94802

510-242-1588

Karen R DiDomenicis

Reg. 38600
Patent agent

Chevron

Richmond, CA · 94802

510-242-4088

Terrence M Flaherty

Reg. 64022
Patent agent

Chevron Corporation

Richmond, CA · 94802

510-242-2489

Leigh E Johnson

Reg. 51853
Patent attorney

Law Offices Of Leigh E. Johnson, A.P.C

Richmond, CA · 94806

510-245-2468

Alan Waldo Klaassen

Reg. 35220
Patent agent

Chevron Corporation

Richmond, CA · 94802

510-242-7232

Jennifer E Newell

Reg. 70029
Patent agent

Chevron Oronite

Richmond, CA · 94802

510-242-3992

Sung J Pio

Reg. 63290
Patent agent

Chevron Corporation

Richmond, CA · 94802

510-242-2883

Xiaomin Tu

Reg. 73318
Patent agent

Chevron Oronita Company

Richmond, CA · 94802

510-242-1607

David M Tuck

Reg. 43208
Patent agent

Chevron Corporation

Richmond, CA · 94802

510-242-5583

Karry W Wang

Reg. 50178
Patent attorney

Law Offices of Karry W. Wang

Richmond, CA · 94806

510-223-8818

Bronwyn A Welvaert

Reg. 52350
Patent attorney

Chevron

Richmond, CA · 94801

510-242-5458

Chloe Zubieta

Reg. 64104
Patent agent

Chevron Corporation

Richmond, CA · 94802

510-242-3886

Common questions

Do patent attorneys in Richmond 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 Richmond tend to track the broader California legal market.
How many USPTO practitioners list a Richmond office?
15 USPTO-registered patent practitioners list a Richmond 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 Richmond practitioner remotely?
Yes. All filings happen through USPTO's electronic Patent Center — no in-person presence is required. A Richmond-based practitioner is convenient for local inventor signings and in-person meetings but not a requirement for representation.
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