San Diego, California

Patent attorneys in San Diego

San Diego, California is home to 1,146 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 Crinetics Pharmaceuticals, Cooley LLP, and Electronic Bio Sciences LLC.

Daniel M. Podgorski

Reg. 79025

Patent agent

Crinetics Pharmaceuticals

San Diego, CA · 92121

858-450-6464

Marcelo C Pomeranz

Reg. 70786

Patent attorney

Cooley LLP

San Diego, CA · 92121

858-550-6146

Melissa A. Poquette

Reg. 66522

Patent agent

Electronic Bio Sciences LLC

San Diego, CA · 92121

714-351-5726

Mitchell J. Porter

Reg. 80353

Patent agent

Arrowhead Pharmaceuticals, Inc.

San Diego, CA · 92131

858-355-9457

Karen G Potter

Reg. 57254

Patent attorney

Morrison & Foerster

San Diego, CA · 92130

858-314-7521

Barbara C Potts

Reg. 72237

Patent agent

Morrison & Foerster, LLP

San Diego, CA · 92130

858-314-5472

Suzan Potuznik

Reg. 51353

Patent agent

Intellectual Property Consultant

San Diego, CA · 92130

858-342-7512

Sabrina D. Poulos

Reg. 62387

Patent attorney

Antheros Legal Advisors LLP

San Diego, CA · 92122

415-868-3115

Gustavo R. Prado

Reg. 68357

Patent agent

San Diego, CA · 92103

404-825-4445

Heather L Prado

Reg. 67866

Patent attorney

San Diego, CA · 92103

858--90-9-1941

David R Preston

Reg. 38710

Patent attorney

David R. Preston & Associates, APC

San Diego, CA · 92126

858-724-0375 X 102

Cathy Preville

Reg. 82963

Patent agent

RayzeBio

San Diego, CA · 92121

860-823-1877

Katherine Proctor

Reg. 31468

Patent agent

Procopio, Cory, Hargreaves & Savitch, LLP

San Diego, CA · 92101

619-238-1900

Stephen D Prodnuk

Reg. 43020

Patent attorney

Pfizer Inc

San Diego, CA · 92121

858-622-3087

Eugene I Prokopenko

Reg. 66659

Patent attorney

San Diego, CA · 92129

510-847-0873

Eric Kern Proul

Reg. 45025

Patent attorney

Websense, Inc.

San Diego, CA · 92121

858-320-9396

James R Prutow

Reg. 53490

Patent attorney

San Diego, CA · 92129

858-484-7869

Kate L. Prybylowski

Reg. 75229

Patent agent

McNeill PLLC

San Diego, CA · 92108

858-924-1776

Matthew J Pugmire

Reg. 54723

Patent attorney

Pfizer, Inc.

San Diego, CA · 92121

858-638-6349

Frances R Putkey

Reg. 57257

Patent agent

DTx Pharma, Inc.

San Diego, CA · 92121

858-967-0455

Michael William Quade

Reg. 42092

Patent attorney

Quade and Associates

San Diego, CA · 92121

858-642-1700

Bala M Ramasamy

Reg. 67071

Patent attorney

San Diego, CA · 92121-1714

858-651-7188

Steven A Raney

Reg. 58317

Patent attorney

Qualcomm Incorporated

San Diego, CA · 92121-3561

858-845-3561

Zhigang Rao

Reg. 63878

Patent attorney

Pfizer Inc.

San Diego, CA · 92121

317-498-4643

Jacobus C Rasser

Reg. 37043

Patent attorney

San Diego, CA · 92101

619-963-1120

Saloni Rastogi

Reg. 71840

Patent agent

San Diego, CA · 92129

858-373-8944

Pattric J Rawlins

Reg. 47887

Patent attorney

Procopio Cory Hargreaves and Savitch LLP

San Diego, CA · 92101

619-238-1900

Daniel E. Raymond

Reg. 53504

Patent agent

Genomics Institute of the Novartis Research Foundation

San Diego, CA · 92121

858-812-1617

Haleh Razzaghi

Reg. 74062

Patent attorney

San Diego, CA · 92117

858-353-3835

Marty B Ready

Reg. 59702

Patent attorney

Wilson Elser Moskowitz Edelman & Dicker

San Diego, CA · 92101

619-962-1546

Common questions

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

How many USPTO practitioners list a San Diego office?

1,146 USPTO-registered patent practitioners list a San Diego 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 Diego practitioner remotely?

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