Los Angeles, California

Patent attorneys in Los Angeles

Los Angeles, California is home to 649 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 Kirkland & Ellis LLP, Perkins Coie LLP, and Venable LLP.

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

Rex Hwang

Reg. 56206

Patent attorney

Skiermont Derby LLP

Los Angeles, CA · 90071

213-788-4500

Susan M Hwang

Reg. 50861

Patent attorney

Sheppard, Mullin, Richter & Hampton LLP

Los Angeles, CA · 90071

213-620-1780

Eric Stuart Hyman

Reg. 30139

Patent attorney

Womble Bond Dickinson LLP

Los Angeles, CA · 90025

310-207-3800

Andrei Iancu

Reg. 41862

Patent attorney

Sullivan & Cromwell LLP

Los Angeles, CA · 90067-1725

310-712-6600

Raffi Isanians

Reg. 72905

Patent attorney

Los Angeles, CA · 90029

818-635-3843

Johanna L Jacob

Reg. 64298

Patent agent

ORRICK, HERRINGTON & SUTCLIFFE LLP

Los Angeles, CA · 90017-5855

213-629-2020

Bruce Anderson Jagger

Reg. 19968

Patent attorney

Los Angeles, CA · 90045-1050

310-641-5032

Lauren E Jeong

Reg. 78163

Patent agent

Lucem, PC

Los Angeles, CA · 90017

213-387-3630

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?

649 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.