New York

Patent attorneys in New York

New York hosts 3,856 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 Foley Hoag LLP, Cozen O'Connor, and Mayer Brown LLP.

Top cities in New York

All practitioners in New York

Sarah A Strong

Reg. 65827

Patent agent

New York, NY · 10119

720-890-4395

Michael C Stuart

Reg. 35698

Patent attorney

Cozen O'Connor

New York, NY · 10172

212-883-4900

Matthew A Stuber

Reg. 80858

Patent agent

Mayer Brown LLP

New York City, NY · 10020

212-506-2569

Angelica R. Stuczynski

Reg. 82671

Patent agent

New York, NY · 10004

747-200-7043

Conrad D. Stumpf

Reg. 82599

Patent attorney

Haug Partners LLP

New York, NY · 10151

212-588-0800

Chandler E. Sturm

Reg. 81917

Patent attorney

Tarter Krinsky & Drogin LLP

New York, NY · 10018

212-216-1128

Wang Su

Reg. 62261

Patent attorney

Motorola Solutions, Inc.

Holtsville, NY · 11742-1300

631-738-4154

Serge Subach

Reg. 74652

Patent attorney

New York, NY · 10105

781-698-9130

Narayan Subramanian

Reg. 70083

Patent agent

General Electric Company

Schenectady, NY · 12345

518-385-1697

Joan J Subrath

Reg. 65664

Patent agent

Flushing, NY · 11358

917-887-8220

Clark Gerald Sullivan

Reg. 36942

Patent attorney

Sullivan IP Solutions

New York, NY · 10163

404-483-9360

Danielle C. Sullivan

Reg. 64125

Patent attorney

Davidson, Davidson & Kappel

New York, NY · 10018

212-736-1940

Denis James Sullivan

Reg. 47980

Patent attorney

Barclay Damon, LLP

Syracuse, NY · 13202

315-425-2868

Nicole R Sullivan

Reg. 65665

Patent agent

Troutman Pepper Locke LLP

New York, NY · 10022

212-704-6104

Peter A Sullivan

Reg. 38327

Patent attorney

Foley Hoag LLP

New York, NY · 10036

646-927-5510

Robert C Sullivan· Jr

Reg. 30499

Patent attorney

Fish & Richardson, P.C.

New York, NY · 10036

212-765-5070

Robert Cook Sullivan

Reg. 20046

Patent attorney

Chappaqua, NY · 10514

914-238-8355

Stephen K Sullivan

Reg. 43171

Patent attorney

SKSullivan Law PLLC.

New York, NY · 10024-3708

917-767-4494

Jennifer A Sulzer

Reg. 49039

Patent attorney

Fitzpatrick Cella Harper and Scinto

New York, NY · 10112

212-218-2228

Rachel B Sumerson

Reg. 50835

Patent agent

East Rockaway, NY · 11518

516-792-3175

Jason N Summerfield

Reg. 74721

Patent attorney

New York, NY · 10025

973-879-5315

Christine Sun

Reg. 75451

Patent attorney

Florek & Endres PLLC

New York, NY · 10036

212-997-1000

Xueguang Sun

Reg. 71891

Patent attorney

Ropes & Gray LLP

New York, NY · 10036-8704

212-596-9417

Fara S Sunderji

Reg. 54624

Patent attorney

Dorsey & Whitney LLP

New York, NY · 10019

212-415-9200

Yen Jung Sung

Reg. 62634

Patent agent

Astoria, NY · 11105

718-274-4599

Neil R. Supnekar

Reg. 78048

Patent agent

Davis Wright Tremaine

New York, NY · 10020

732-809-8497

Crystal Suri

Reg. 58700

Patent attorney

Regenxbio Inc.

New York, NY · 10017

347-926-7705

David S Surry

Reg. 67983

Patent attorney

Foley Hoag LLP

New York, NY · 10019

646-927-5515

Stuart P Suskind

Reg. 40192

Patent agent

Pfizer, Inc.

New York, NY · 10017

212-733-7122

Erica Ruth Sutter

Reg. 77450

Patent attorney

Fenwick & West, LLP

New York, NY · 10010

650-335-7626

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?

3,856 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.