Irvine, California

Patent attorneys in Irvine

Irvine, California is home to 590 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, Knobbe Martens, and Knobbe, Martens, Olson & Bear LLP.

Carol M Pitzel Cruz

Reg. 61224

Patent attorney

Knobbe, Martens, Olson & Bear, LLP.

Irvine, CA · 92614

949-760-0404

Susan E. Pratt

Reg. 83811

Patent attorney

Knobbe, Martens, Olson & Bear, LLP

Irvine, CA · 92614

202-640-6400

Tomas A. Prieto

Reg. 60675

Patent agent

Fish & Associates, PC

Irvine, CA · 92614

630-715-9678

Don Neil C. Pua

Reg. 67028

Patent attorney

Western Digital Technologies Inc.

Irvine, CA · 92612

949-672-6107

Feng Qian

Reg. 74942

Patent agent

Irvine, CA · 92620

949-680-6667

Fariba K Rad

Reg. 36249

Patent agent

Irvine, CA · 92602

714-832-2276

Paige E Radtke

Reg. 77396

Patent attorney

Knobbe, Martens, Olson & Bear, LLP

Irvine, CA · 92614

949-760-0404

John Raymond Rafter· II

Reg. 28533

Patent attorney

Irvine, CA · 92603

562-797-9012

James M. Raleigh

Reg. 82505

Patent attorney

Knobbe Martens

Irvine, CA · 92614

121-284-93063

Rhett D. Ramsey

Reg. 78415

Patent agent

Knobbe, Martens, Olson & Bear, LLP

Irvine, CA · 92614

949-721-2932

Monika Rani

Reg. 78243

Patent agent

Johnson&Johnson

Irvine, CA · 92618

949-450-7705

Lavanya G Rau

Reg. 65504

Patent agent

Knobbe Martens Olson & Bear LLP

Irvine, CA · 92614

949-721-2907

Ali S. Razai

Reg. 60771

Patent attorney

Knobbe, Martens, Olson & Bear LLP

Irvine, CA · 92614

949-760-0404

Joseph Robert Re

Reg. 31291

Patent attorney

Knobbe Martens Olson and Bear

Irvine, CA · 92614

949-760-0404

Vikram M Reddy

Reg. 53508

Patent agent

Charles C.H. Wu & Associates, APC

Irvine, CA · 92618

949-251-0111

Peter Jerome Reitan

Reg. 48603

Patent attorney

Irvine, CA · 92604

714-809-7363

Thomas C Richardson

Reg. 58521

Patent attorney

Edwards Lifesciences

Irvine, CA · 92614

949-250-1371

Charles T. Ridgely

Reg. 70229

Patent agent

Rutan & Tucker, LLP

Irvine, CA · 92612

714-494-3346

Rod Anthony Rigole

Reg. 40785

Patent attorney

Blizzard Entertainment, Inc.

Irvine, CA · 92618

949-955-1380

Vanessa R. Ringgold

Reg. 68841

Patent attorney

K&L Gates

Irvine, CA · 92614

949-623-3604

Scot C Rives

Reg. 70849

Patent attorney

Western Digital Corporation

Irvine, CA · 92612

949-672-7000

Raouf T Rizk

Reg. 68593

Patent attorney

The Eclipse Group, LLP

Irvine, CA · 92614

949-851-5000 X126

Douglas W Robinson

Reg. 68274

Patent attorney

Shook, Hardy & Bacon L.L.P.

Irvine, CA · 92614

949-475-1500

Oren J. Rosenberg

Reg. 81694

Patent attorney

Irvine, CA · 92602

651-747-7957

David John Rosmann

Reg. 43059

Patent attorney

Irvine, CA · 92603

949--87-2-2423

Christopher L Ross

Reg. 60934

Patent attorney

Knobbe, Martens, Olson & Bear LLP

Irvine, CA · 92614

949-760-0404

Francisco Antonio Rubio-Campos

Reg. 45358

Patent attorney

Netlist, lnc.

Irvine, CA · 92617

949-377-0296

Stacy Rush

Reg. L1081

Limited recognition

Knobbe Martens

Irvine, CA · 92614

646-575-6066

Albert B Ryu

Reg. 70574

Patent attorney

KIOXIA America, Inc.

Irvine, CA · 92617

949-308-5655

Jaewook Ryu

Reg. 74019

Patent attorney

IRVINE, CA · 92602

714-222-9856

Common questions

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

How many USPTO practitioners list a Irvine office?

590 USPTO-registered patent practitioners list a Irvine 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 Irvine practitioner remotely?

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