New York

Patent attorneys in New York

New York hosts 3,822 active patent practitioners registered with the USPTO Office of Enrollment and Discipline. Patent attorneys and patent agents can both prepare and file patent applications, but only patent attorneys can also offer legal advice on prosecution strategy, freedom-to-operate analyses, and infringement opinions in New York. Practitioners are concentrated across 20 cities, with the largest clusters in the metros listed below. Notable firms with multiple registered practitioners in the state include Unified Court Syst, Hodgson Russ LLP, and Kirkland & Ellis LLP.

Top cities in New York

All practitioners in New York

Ravisharon K Khunkhun

Reg. 53119

Patent attorney

Unified Court Syst

Ken Gardens, NY · 11415

718-520-2565

Christopher W Kibler

Reg. 62472

Patent agent

New York, NY · 10022

646-287-5867

Samuel E Kielar

Reg. 74911

Patent attorney

Hodgson Russ LLP

Buffalo, NY · 14202

716-848-1534

Brian N. Killoran

Reg. 84024

Patent agent

Marcellus, NY · 13108

315-256-6073

Bomin Kim

Reg. 74240

Patent agent

Kirkland & Ellis LLP

New York, NY · 10022

212-390-4405

Byeong Y Kim

Reg. 75151

Patent agent

Legrangeville, NY · 12540

845-218-5827

Chang Sik Kim

Reg. 63335

Patent attorney

Covington & Burling LLP

New York, NY · 10018

212-841-1105

Chris C. Kim

Reg. 83530

Patent agent

Perkins Coie LLP

New York, NY · 10036-2711

332-223-3957

Daehyun Kim

Reg. 63564

Patent agent

Columbia University

New York, NY · 10025

212-854-9518

Elisa Y Kim

Reg. 63336

Patent agent

Cooper & Dunham LLP

New York, NY · 10112

212-278-0400

Gina K Kim

Reg. 69639

Patent attorney

Liston Abramson LLP

New York, NY · 10174

212-257-1633

Gyehyun Kim

Reg. 77438

Patent attorney

Latham & Watkins LLP

New York, NY · 10020

332-240-1407

Hyosang Kim

Reg. 71856

Patent attorney

White & Case LLP

New York, NY · 10020

212-819-7058

Hyun-Joong Kim

Reg. 79936

Patent agent

Sheppard, Mullin, Richter & Hampton LLP

New York, NY · 10112

212-653-8708

Jack B Kim

Reg. 44829

Patent attorney

Jack B. Kim, Esq

Williston Park, NY · 11596

516-742-7161

Jaewoong Kim

Reg. 75199

Patent agent

Queens, NY · 11365

917-952-5210

Julia S Kim

Reg. 36567

Patent agent

New York, NY · 10021

917-359-7797

Kongsik Kim

Reg. 63867

Patent attorney

United One Law Group LLC

New York, NY · 10185

855-337-0337

Lauren H. Kim

Reg. 82159

Patent attorney

Jones Day

New York, NY · 10281

121-232-63434

Lidia E. Kim

Reg. 71484

Patent agent

Volunteer Lawyers for the Arts

New York, NY · 10022

212-319-2787 X 13

Mikyong Susan Kim

Reg. 56554

Patent agent

New York, NY · 10023

917-968-1631

Namo Kim

Reg. 81022

Patent attorney

WilmerHale

New York, NY · 10007

212-295-6277

Sandra Kim

Reg. 58212

Patent attorney

Pfizer Inc

New York, NY · 10017

908-901-6426

Sun J. Kim

Reg. 71747

Patent agent

F. Chau & Associates, LLC

Woodbury, NY · 11797

516-692-8888

Sunny S Kim

Reg. 56617

Patent attorney

Yurim Trading Company

New York, NY · 10001

212-532-0279

Rebecca Kim-Kriesberg

Reg. 59234

Patent attorney

New York, NY · 10025

212-628-1301

Elizabeth A. Kimmel

Reg. 75222

Patent attorney

New York State Unified Court System

New York, NY · 10007

646-386-4048

Brian A. Kimmelblatt

Reg. 67538

Patent attorney

Yext, Inc.

New York, NY · 10011

212-994-3900

William Andrew Kinnaman· Jr

Reg. 27650

Patent attorney

IBM Corporation

Poughkeepsie, NY · 12601

845-433-1175

Matthew J Kinnier

Reg. 71304

Patent attorney

Hoffman Warnick, LLC

Albany, NY · 12203

518-449-0044

Common questions

Do I need a patent attorney based in New York?

No. Every USPTO-registered patent practitioner is licensed to file applications on behalf of inventors in any state, regardless of where the practitioner's office is. Choosing a New York-based practitioner can simplify in-person inventor signings, local meetings, and same-time-zone calls, but it is not a legal requirement.

How many patent attorneys are licensed in New York?

3,822 active USPTO-registered patent practitioners list a New York office address on the OEDCI roster. This includes both patent attorneys (who can also offer legal advice) and patent agents (who can prepare and file patents but not offer broader legal advice).

What is the difference between a patent attorney and a patent agent?

Both pass the USPTO Patent Bar and can prepare, file, and prosecute patent applications. Only patent attorneys also hold a state bar license, meaning they can additionally offer legal advice on infringement, licensing, and litigation strategy. Patent agents tend to charge less per hour and are common at large in-house IP departments.