Los Angeles, California

Patent attorneys in Los Angeles

Los Angeles, California is home to 665 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 Wilson Sonsini Goodrich & Rosati, Kirkland & Ellis LLP, and Reuben Raucher & Blum.

Trenton E. Hartzler

Reg. 77412

Patent attorney

Reuben Raucher & Blum

Los Angeles, CA · 90025

310-777-1990

Ryan E Hatch

Reg. 55252

Patent attorney

Law Office of Ryan E. Hatch

Los Angeles, CA · 90066

310-279-5076

Benjamin W Hattenbach

Reg. 41820

Patent attorney

Irell and Manella, LLP

Los Angeles, CA · 90067

310-277-1010

David C Hawkins

Reg. 76932

Patent agent

Kubota and Basol

Los Angeles, CA · 90071

213-280-4291

Amy E. Hayden

Reg. 64817

Patent attorney

Russ, August & Kabat

Los Angeles, CA · 90025

310-826-7474

Jiayue He

Reg. 81843

Patent attorney

Wilson Sonsini Goodrich & Rosati

Los Angeles, CA · 90071

213-361-9535

Gary A Hecker

Reg. 31023

Patent attorney

Munck Wilson Mandala, LLP

Los Angeles, CA · 90067

310-855-3311

Andrew H. Henderson

Reg. 79390

Patent agent

Irell & Manella LLP

Los Angeles, CA · 90067

310-203-7131

Kenjiro Hidaka

Reg. 31077

Patent agent

Los Angeles, CA · 90025

310-474-2668

James William Hill

Reg. 46396

Patent attorney

Perkins Coie LLP

Los Angeles, CA · 90067-1721

310-788-9900

Duarte Y. Ho

Reg. 75760

Patent agent

Venable LLP

Los Angeles, CA · 90067

310-229-0458

Benjamin B. Hoar

Reg. 82026

Patent agent

Wilson Sonsini Goodrich & Rosati

Los Angeles, CA · 90067

424-599-5745

Matthew S. Hodgson

Reg. 76910

Patent attorney

Kirkland & Ellis

Los Angeles, CA · 90071

831-236-2574

Howard Leslie Hoffenberg

Reg. 32239

Patent attorney

IP and Business Law Offices of Howard L. Hoffenberg, Esq.

Los Angeles, CA · 90024

310-670-5825

Benjamin J Hofilena

Reg. 53028

Patent attorney

Orrick, Harrington, & Sutcliffe LLP

Los Angeles, CA · 90017-5855

213-612-2430

Jon Edwin Hokanson

Reg. 30069

Patent attorney

Lewis Brisbois Bisgaard & Smith LLP

Los Angeles, CA · 90012

213-250-1800

Willmore F Holbrow· III

Reg. 41845

Patent attorney

Buchalter Corp.

Los Angeles, CA · 90017

213-891-0700

George W Hoover· II

Reg. 32992

Patent attorney

Blakely Sokoloff Taylor and Zafman

Los Angeles, CA · 90025

310-207-3800

Robert David Hornbaker

Reg. 19965

Patent attorney

Freilich Hornbaker and Rosen

Los Angeles, CA · 90024

310-477-0578

Ryan D Houck

Reg. 72336

Patent attorney

Kirkland & Ellis LLP

Los Angeles, CA · 90071

213-680-8174

Emily D. Howard

Reg. 82156

Patent agent

Morrison and Foerster

Los Angeles, CA · 90017

213-269-7512

Edward Hsieh

Reg. 54188

Patent agent

Lowenstein & Weatherwax LLP

Los Angeles, CA · 90067

310-307-4547

Edward C. Hsu

Reg. 59739

Patent attorney

Kaufman Dolowich LLP

Los Angeles, CA · 90025

310-775-6511

Teddie C Hsu

Reg. 67780

Patent attorney

Snell & Wilmer L.L.P.

Los Angeles, CA · 90071

213-929-2542

Bo N. Huang

Reg. 66322

Patent attorney

Polsinelli

Los Angeles, CA · 90067

310-556-6746

Chen Pin Huang

Reg. 75826

Patent attorney

Kubota & Basol LLP

Los Angeles, CA · 90071

213-408-0795

Terry N Huang

Reg. 66423

Patent attorney

Kirkland & Ellis LLP

Los Angeles, CA · 90071

213-680-8145

Linda Boi Huber

Reg. 56461

Patent attorney

Nixon Peabody LLP

Los Angeles, CA · 90071-3151

213-629-6000

Ian M Hurst

Reg. 80914

Patent attorney

Covington & Burling LLP

Los Angeles, CA · 90067

424-303-6523

Steven T Huyn

Reg. 70541

Patent agent

UCLA Office of Intellectual Property and

Los Angeles, CA · 90095

310-794-3481

Common questions

Do patent attorneys in Los Angeles 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 Los Angeles tend to track the broader California legal market.

How many USPTO practitioners list a Los Angeles office?

665 USPTO-registered patent practitioners list a Los Angeles 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 Los Angeles practitioner remotely?

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