San Mateo, California

Patent attorneys in San Mateo

San Mateo, California is home to 67 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 Shay Glenn LLP, Thompson Hine LLP, and Carr & Ferrell LLP.

Paul M Klima

Reg. 63697

Patent attorney

San Mateo, CA · 94403

650-823-8780

Alexander S Krois

Reg. 78751

Patent attorney

Thompson Hine LLP

San Mateo, CA · 94402

650-265-0937

Douglas C Limbach

Reg. 35249

Patent attorney

Shay Glenn LLP

San Mateo, CA · 94403

650-212-1700

Devin Lee Looijen

Reg. 64779

Patent attorney

Helix, Inc.

San Mateo, CA · 94401

844-211-2070

Xin Ma

Reg. 57555

Patent agent

San Mateo, CA · 94403

650-638-0200

Laura A Majerus

Reg. 33417

Patent attorney

San Mateo, CA · 94403

650-906-8839

Miriam E Majofis

Reg. 32480

Patent attorney

San Mateo, CA · 94402

650-344-7630

Lisa E Marks

Reg. 44901

Patent attorney

San Mateo, CA · 94401

Karen K. McSwain

Reg. 64306

Patent agent

Shay Glenn LLP

San Mateo, CA · 94403

650-287-2174

Victoria A Moffa

Reg. 80901

Patent attorney

Turner Boyd Seraphine

San Mateo, CA · 94402

650-521-5933

James M. Nachtwey

Reg. 71524

Patent attorney

Carr & Ferrell LLP

San Mateo, CA · 94402

650-812-3423

Stephen T Neal

Reg. 47815

Patent attorney

Stephen T. Neal, Intellectual I Property Law

San Mateo, CA · 94402

415-572-0846

Greena Ng

Reg. 53382

Patent agent

San Mateo, CA · 94404

650-863-5126

William Samuel Niece

Reg. 47824

Patent attorney

Ralls Gruber & Niece, LLP

San Mateo, CA · 94402

650-458-4042

Julian K Ong

Reg. 46971

Patent attorney

SuccessFactors, Inc.

San Mateo, CA · 94404

650-645-2000

Madhavi S Patankar

Reg. 66793

Patent agent

Shay Glenn LLP

San Mateo, CA · 94403

650-212-1700

Marc David Peters

Reg. 46988

Patent attorney

Thompson Hine LLP

San Mateo, CA · 94402-3158

650-521-5935

James J Ren

Reg. 70944

Patent attorney

Verkada Inc.

San Mateo, CA · 94401

650-781-4100

Kevin K. Sante

Reg. 70724

Patent agent

San Mateo, CA · 94403

650-201-8865

Myrna M Schelling

Reg. 54426

Patent attorney

Carr & Ferrell LLP

San Mateo, CA · 94402

650-812-3400

Frederick J Seidl

Reg. 83630

Patent agent

San Mateo, CA · 94402

408-387-4707

Calvin Settachatgul

Reg. 69143

Patent agent

San Mateo, CA · 94401

510-220-8405

Roger Q Shang

Reg. 50740

Patent attorney

Alibaba Group

San Mateo, CA · 94402

650-868-0566

Rutawari Sharma

Reg. 75711

Patent agent

Shay Glenn LLP

San Mateo, CA · 94403

650-287-2174

James Robert Shay

Reg. 32062

Patent attorney

Shay Glenn, LLP

San Mateo, CA · 94403

650-212-1700

Richard D Shoop

Reg. 45763

Patent attorney

Shay Glenn LLP

San Mateo, CA · 94403

650-287-2164

Elizabeth E Strnad

Reg. 26667

Patent agent

San Mateo, CA · 94402

650-343-8484

Ting Su

Reg. 56589

Patent agent

Brii Biosciences

San Mateo, CA · 94402

650-204-1393

James D Tario

Reg. 65059

Patent attorney

San Mateo, CA · 94401

415-680-8432

Justin P Thomas

Reg. 63301

Patent attorney

Shay Glenn LLP

San Mateo, CA · 94403

650-287-2165

Common questions

Do patent attorneys in San Mateo 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 San Mateo tend to track the broader California legal market.

How many USPTO practitioners list a San Mateo office?

67 USPTO-registered patent practitioners list a San Mateo 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 San Mateo practitioner remotely?

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