San Francisco, California

Patent attorneys in San Francisco

San Francisco, California is home to 854 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 Knobbe, Martens, Olson & Bear, LLP, Mitchell + Company, and Perkins Coie LLP.

Kyu S. Min

Reg. 67249

Patent attorney

Knobbe, Martens, Olson & Bear, LLP

San Francisco, CA · 94104

415-954-4114

Julie Daniels Missud

Reg. 51330

Patent attorney

San Francisco, CA · 94112

415-819-9656

Brian E Mitchell

Reg. 50612

Patent attorney

Mitchell + Company

San Francisco, CA · 94111

415-766-3515

Kakoli Mitra

Reg. 69185

Patent agent

Perkins Coie LLP

San Francisco, CA · 94105-3204

141-534-47151

Leo R Montenegro

Reg. 43811

Patent attorney

Social Security Administration

San Francisco, CA · 94105

415-977-8931

Sangwook Moon

Reg. 62673

Patent agent

San Francisco, CA · 94115

415-323-8345

Julian D Moore

Reg. 77004

Patent attorney

Twitter, Inc.

San Francisco, CA · 94103

415-792-5744

Norman L Morales

Reg. 55463

Patent attorney

Squire Patton Bogg (US) LLP

San Francisco, CA · 94111

415-393-9857

Bita Mortazavi

Reg. 75107

Patent agent

RPX Corporation

San Francisco, CA · 94105

415-852-3125

Arya N Moshiri

Reg. 77164

Patent attorney

Baker Botts LLP

San Francisco, CA · 94111

415-291-6223

Shao-Fei Moy

Reg. 68643

Patent attorney

Dergosits & Noah LLP

San Francisco, CA · 94111

415-705-6377

Kuwabo Mubyana

Reg. 78179

Patent agent

Goodwin Procter LLP

San Francisco, CA · 94111

415-733-6238

Grace R. Murphy

Reg. 84537

Patent agent

San Francisco, CA · 94122

415-213-5449

Evan L. Myers

Reg. 79523

Patent agent

Schox PC

San Francisco, CA · 94107

512-769-8987

Rupak Nag

Reg. 37493

Patent attorney

Mocana Corp

San Francisco, CA · 94104

415-707-3066

Dori H Nakahara

Reg. 44254

Patent attorney

San Francisco, CA · 94122

Anthony F. Nastase

Reg. 79331

Patent agent

Wilson Sonsini Goodrich & Rosati

San Francisco, CA · 94107

415-471-3949

Richard Allen Nebb

Reg. 33540

Patent attorney

San Francisco, CA · 94111

415-705-6377

Jill Neiman

Reg. 46949

Patent attorney

Morrison and Foerster LLP

San Francisco, CA · 94105

415-268-6320

Howard P Ng

Reg. 72204

Patent agent

Latham & Watkins LLP

San Francisco, CA · 94111

415-623-5469

Theresa J Ngai

Reg. 60522

Patent attorney

San Francisco, CA · 94116

Bao Nguyen

Reg. 46062

Patent attorney

Kirkland & Ellis LLP

San Francisco, CA · 94104

415-439-1425

John Tuan N Nguyen

Reg. 62971

Patent attorney

San Francisco, CA · 94104-2332

415-317-3464

Louis-Vu T Nguyen

Reg. 58729

Patent attorney

Morgan, Lewis & Bockius LLP

San Francisco, CA · 94105

415-442-1303

Martin H Nguyen

Reg. 50679

Patent attorney

Keller and Heckman LLP

San Francisco, CA · 94111

415-948-2814

Mitch M Niayesh

Reg. 53391

Patent attorney

Law Offices Of Mitch M Niayesh

San Francisco, CA · 94124

415-648-6300

Sarah T Niyogi

Reg. 66655

Patent attorney

Morrison & Foerster LLP

San Francisco, CA · 94103

415-268-6512

Todd Andrew Noah

Reg. 35626

Patent attorney

Dergosits & Noah, LLP

San Francisco, CA · 94111

415-705-6377

Ian J Nomura

Reg. 66620

Patent attorney

Troutman Sanders LLP

San Francisco, CA · 94104

415-477-5756

Heather R Norton

Reg. 75002

Patent agent

Law Office of Heather Norton

San Francisco, CA · 94127

415-379-4171

Common questions

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

How many USPTO practitioners list a San Francisco office?

854 USPTO-registered patent practitioners list a San Francisco 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 Francisco practitioner remotely?

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