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 Bloomberg L.P., Regeneron Pharmaceuticals, Inc, and Armstrong Teasdale LLP.

Top cities in New York

All practitioners in New York

Nirav S Amin

Reg. 60884

Patent agent

Bloomberg L.P.

New York, NY · 10022

201-294-8329

Ngozi N Amobi

Reg. 52556

Patent agent

New York, NY · 10002

706-267-2060

Gabriele A. Amodeo

Reg. 71406

Patent attorney

Regeneron Pharmaceuticals, Inc

Tarrytown, NY · 10591

914-847-3578

Lucas M. Amodio

Reg. 70239

Patent attorney

Armstrong Teasdale LLP

New York, NY · 10036

314-259-4722

Brian J Amos

Reg. 63679

Patent attorney

AMSTER, ROTHSTEIN & EBENSTEIN LLP

New York, NY · 10016

212-336-8123

Morton Amster

Reg. 16677

Patent attorney

Amster Rothstein and Ebenstein

New York, NY · 10016

212-697-5995

Jeceaca An

Reg. 79622

Patent attorney

Little Neck, NY · 11362

347-804-2772

Richard H An

Reg. 46142

Patent attorney

Pennie and Edmonds, LLP

New York, NY · 10036

212-790-2912

Harry C Anagnos

Reg. 61079

Patent attorney

Aitherios Capital

Huntington, NY · 11743

844-424-8227

Andrew J Anderson

Reg. 33564

Patent attorney

Harter Secrest & Emery LLP

Rochester, NY · 14604-2711

585-232-6500

Joseph R. Anderson

Reg. 79684

Patent agent

Dix Hills, NY · 11746

631-901-5580

Michael A Anderson

Reg. 71407

Patent attorney

Wantagh, NY · 11793

615-218-9491

William F Andes· Jr

Reg. 33222

Patent attorney

Law Office of William F. Andes, Jr.

Riverhead, NY · 11901

631-727-5780

Lindsay R. Androski

Reg. 53952

Patent attorney

Roivant Sciences, Inc.

New York, NY · 10036

212-847-6204

Lauren Marie Angeloro

Reg. 901053

Limited recognition

Syracuse University College of Law

Syracuse, NY · 13217-6543

315-443-4582

Donna Louise Angotti

Reg. 32679

Patent attorney

The Law Offices of Donna L. Angotti

New York, NY · 10005

212-858-7515

Algis Anilionis

Reg. 36995

Patent attorney

Algis Anilionis, Ph.D.

Huntington, NY · 11743

631-757-8200

Kofi Aninakwa

Reg. 78558

Patent agent

Dentsply Sirona

Long Island City, NY · 11101

443-742-3103

R Spencer Annear

Reg. 43374

Patent agent

Fredonia, NY · 14063-1805

716-785-6210

Christina F Annick

Reg. 46428

Patent agent

The Bilicki Law Firm

Jamestown, NY · 14701

716-496-6456007663

Brian C Anscomb

Reg. 48641

Patent attorney

New York, NY · 10021

312-218-8212

Michael R. Anslinger

Reg. 63017

Patent attorney

KPMG LLP

New York, NY · 10154

781-808-6821

Michele Y. Antis

Reg. 68101

Patent attorney

New York, NY · 10024

212-844-9162

Adriane M Antler

Reg. 32605

Patent attorney

Jones Day

New York, NY · 10281

212-326-3939

Gregory C. Antrim

Reg. 83911

Patent agent

Sofer & Haroun LLP

New York, NY · 10018

212-697-2800

Scott L Appelbaum

Reg. 41587

Patent attorney

Cooper & Dunham LLP

New York, NY · 10112

212-278-0420

Eliana E. Applebaum

Reg. 80159

Patent attorney

Kirkland & Ellis LLP

New York, NY · 10022

973-303-6743

Robert A Appleby

Reg. 40897

Patent attorney

Kirkland & Ellis, LLP

New York, NY · 10022

212-446-4762

Jolene W Appleman

Reg. 35428

Patent attorney

New York, NY · 10021

212-535-2162

Robert R Aragona

Reg. 70061

Patent attorney

IBM Corporation

Poughkeepsie, NY · 12601-5400

845-592-6172

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.