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 Weiss & Arons LLP, Fenwick & West LLP, and Kirschstein, Israel, Schiffmiller & Pieroni, P.C..

Top cities in New York

All practitioners in New York

Yakov Kozlenko

Reg. 64164

Patent attorney

Brooklyn, NY · 11230

718-376-0648

Ira Jay Krakower

Reg. 24563

Patent attorney

Scarsdale, NY · 10583

914-472-0446

Aron I. Krakowski

Reg. 77789

Patent agent

Weiss & Arons LLP

Spring Valley, NY · 10977

845-362-6100

Andrew E. Kral

Reg. 79906

Patent attorney

Fenwick & West LLP

New York, NY · 11215

212-430-2600

Nathaniel Dean Kramer

Reg. 25350

Patent attorney

Kirschstein, Israel, Schiffmiller & Pieroni, P.C.

New York, NY · 10016-2223

212-697-3750

Steven L Krantz

Reg. 31270

Patent agent

Savitt, Krantz & Sellman, P.C.

Commack, NY · 11725

631-543-3750

Melissa Gartstein Krasovec

Reg. 59174

Patent attorney

First Quality Enterprises, LLC

Great Neck, NY · 11021

570-560-8638

John A Krause

Reg. 24613

Patent attorney

Fitzpatrick, Cella, Harper & Scinto

New York, NY · 10104

212-218-2100

Todd Lawrence Krause

Reg. 48860

Patent attorney

New York, NY · 10001

914-714-9927

Adam E. Kravitz

Reg. 81796

Patent agent

Amster, Rothstein & Ebenstein

New York, NY · 10174

212-336-8030

Michael W Krenicky

Reg. 45411

Patent attorney

Siemens Healthcare Diagnostics Inc.

Tarrytown, NY · 10591

914-451-7760

Yefim Avramovich Kreydin

Reg. 44193

Patent agent

Frishauf Holtz Goodman & Chick, PC

New York, NY · 10001-7708

212-319-4900

Samuel Kriegel

Reg. 25690

Patent attorney

Suffern, NY · 10901

845-369-9560

Leo B Kriksunov

Reg. 55346

Patent agent

Ithaca, NY · 14850

607-227-0623

Serge Krimnus

Reg. 66392

Patent attorney

Bochner PLLC

New York, NY · 10017

646-971-0685

Dana Rachel Krinsky

Reg. 901833

Limited recognition

Syracuse University College of Law

Syracuse, NY · 13217-6543

Robert Joseph Kroczynski

Reg. 53160

Patent attorney

F. Chau & Associates, LLC

Woodbury, NY · 11797

516-692-8888

Gaston Kroub

Reg. 51903

Patent attorney

Greenberg Traurig LLP

New York, NY · 10166

212-801-9200

Robert G Kruper

Reg. 66016

Patent agent

South Farmingdale, NY · 11735

631-925-7484

Virpal K Kular

Reg. 59695

Patent agent

Arora and Associates, P. C.

New York, NY · 10006

212--26-8-2730 X 111

Sudip K Kundu

Reg. 74193

Patent attorney

Weil, Gotshal & Manges LLP

New York, NY · 10153-0119

212-310-8562

Eve Kunen

Reg. 32475

Patent attorney

High Falls, NY · 12440

917-664-3126

Joyce Eugenia Kung

Reg. 60668

Patent attorney

Sive, Paget & Riesel PC

New York, NY · 10022

212-421-2150

Nancy T-M Kung

Reg. 59828

Patent attorney

Horseheads, NY · 14845

607-372-2467

Vincent T Kung

Reg. 45797

Patent attorney

Premier Polymer Consulting, LLC

Horseheads, NY · 14845

678-333-6201

Erica Wendy Kuo

Reg. 42775

Patent attorney

Kilpatrick Townsend & Stockton LLP

New York, NY · 10036

212-775-8788

Miriam S. Kurien

Reg. 72075

Patent attorney

New York, NY · 10002

203-482-1414

Lawrence Gerald Kurland

Reg. 24895

Patent attorney

Bryan Cave LLP

New York, NY · 10104-3300

212-541-1235

Richard F Kurz

Reg. 66692

Patent attorney

Haug Partners LLP

New York, NY · 10151

212-588-0800

Michael D Kurzer

Reg. 57350

Patent attorney

Ropes & Gray LLp

New York, NY · 10036-8704

212-596-9530

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.