New Jersey

Patent attorneys in New Jersey

New Jersey hosts 1,692 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 Jersey. 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 Greenberg Traurig, LLP, Windels Marx Lane & Mittendorf, LLP, and Dimelab Svcs LLC.

Top cities in New Jersey

All practitioners in New Jersey

Frank Drew Rodriguez

Reg. 42108

Patent attorney

Windels Marx Lane & Mittendorf, LLP

Madison, NJ · 07940

973-966-3232

Brian N Rojas

Reg. 84504

Patent attorney

Cliffside Park, NJ · 07010

201-994-9414

Alan S Rojer

Reg. 48792

Patent agent

Dimelab Svcs LLC

Maplewood, NJ · 07040

973-761-0708

Abraham Paul Ronai

Reg. 41275

Patent attorney

MAQUET Cardiovascular LLC

Mahwah, NJ · 07430

201-995-8879

Royal N Ronning· Jr

Reg. 32529

Patent attorney

Royal N. Ronning, Jr. LLC

Dover, NJ · 07801

973-361-0900

David James Roper

Reg. 32753

Patent attorney

Bristol Myers-Squibb Company

Princeton, NJ · 08543

609-252-6407

Christopher L. Rose

Reg. 82014

Patent agent

Morristown, NJ · 07960

973-715-3627

David M Rosenblatt

Reg. 35664

Patent attorney

Randolph, NJ · 07869

973-895-4628

David J Rosenblum

Reg. 37709

Patent attorney

Paramus, NJ · 07652-3820

845-367-0837

Eugene J Rosenthal

Reg. 36658

Patent attorney

Edison, NJ · 08817

732-996-7171

Lawrence Rosenthal

Reg. 65176

Patent attorney

Rosenthal IP Law

Westfield, NJ · 07090

908-666-4663

Heidi E. Roth

Reg. 83705

Patent agent

Parsippany, NJ · 07054

402-278-0956

Joel Andrew Rothfus

Reg. 33277

Patent attorney

Kenvue Inc

Skillman, NJ · 08558

609-644-5734

Timothy Gordon Rothwell

Reg. 28258

Patent attorney

Stockton, NJ · 08559

609-397-7797

Mark N. Ruberto

Reg. 74795

Patent agent

Greenberg Traurig, LLP

Florham Park, NJ · 07932-0677

973-360-2347

Benjamin Martin Rubin

Reg. 44310

Patent attorney

Alcatel-Lucent

Murray Hill, NJ · 07974

908-582-8326

John A. Rubino

Reg. 71543

Patent attorney

Livingston, NJ · 07039

973-994-5141

Robert E Rudnick

Reg. 36260

Patent attorney

Gibbons P.C.

Newark, NJ · 07102

973-596-4727

Sandra Sung Ju Rueck

Reg. 63920

Patent attorney

Novartis Pharmaceuticals Corporation

East Hanover, NJ · 07936

862-778-9949

Lawrence E Russ

Reg. 35342

Patent attorney

Crestron Electronics, Inc.

Rockleigh, NJ · 07647-2507

201-367-6805

Kevin M Ryan

Reg. 54626

Patent attorney

Kelley Drye & Warren LLP

Parisippany, NJ · 07054

201-919-2136

Michael Joseph Ryan

Reg. 41283

Patent attorney

Myers Wolin, LLC

Morristown, NJ · 07960

973-401-7157

Sean Earl Ryder

Reg. 45905

Patent attorney

Helsinn Therapeutics Inc.

Iselin, NJ · 08830

732-603-2800

James L. Ryerson

Reg. 64617

Patent attorney

Greenberg Traurig, LLP

Florham Park, NJ · 07932

973-443-3246

Stephen M Rymal

Reg. 39016

Patent attorney

Rymal and O'Malley

Moorestown, NJ · 08057

856-727-9600

Jason S Saad

Reg. 71983

Patent attorney

Jason Saad Attorney at Law

Red Bank, NJ · 07701

619-727-0701

Henry J Sacco· Jr

Reg. 36662

Patent attorney

Brother International Corporation

Bridgewater, NJ · 08807

908-252-3029

Michael Cohen Sachs

Reg. 29262

Patent attorney

U.S Army RDecom-Ardec

Dover, NJ · 07806

973-724-6595

Samuel Louis Sachs

Reg. 28356

Patent attorney

East Windsor, NJ · 08520

609-448-2700

David Robert Sadowski

Reg. 32808

Patent agent

Rutgers University

Piscataway, NJ · 08854

848-445-3344

Common questions

Do I need a patent attorney based in New Jersey?

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 Jersey-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 Jersey?

1,692 active USPTO-registered patent practitioners list a New Jersey 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.