Minnesota

Patent attorneys in Minnesota

Minnesota hosts 1,407 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 Minnesota. 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 Cortec Corporation, Schwegman, Lundberg & Woessner, P.A., and Fish & Richardson P.C>.

Top cities in Minnesota

All practitioners in Minnesota

Beatrice R. Kealy

Reg. 83774

Patent attorney

Minneapolis, MN · 55417

608-469-3453

Robert T Kean

Reg. 47699

Patent agent

Cortec Corporation

St. Paul, MN · 55110

651-429-1100

Paul G. Kegley

Reg. 60336

Patent attorney

Schwegman, Lundberg & Woessner, P.A.

Minneapolis, MN · 55402

612-373-6900

Robert Melvin Keller

Reg. 38202

Patent attorney

Edina, MN · 55435

612-327-0682

Molly R. Kelley

Reg. 76691

Patent agent

Fish & Richardson P.C>

Minneapolis, MN · 55402

612-335-5070

Ryan N. Kelley

Reg. 59029

Patent attorney

Chaska, MN · 55318

404-216-3676

Daniel J Kelly

Reg. 55322

Patent attorney

Vista Outdoor INC

Anoka, MN · 55303

763-433-1036

Jason D Kelly

Reg. 54213

Patent attorney

Shumaker & Sieffert, PA

Woodbury, MN · 55125

Joseph Richard Kelly

Reg. 34847

Patent attorney

Kelly, Holt & Christenson PLLC

Waconia, MN · 55387

952-467-6088

Katherine T Kelly

Reg. 53107

Patent agent

St Paul, MN · 55108

651-646-5432

Paul P Kempf

Reg. 39727

Patent attorney

Dicke, Billig & Czaja, PLLC

Minneapolis, MN · 55402

612-767-2502

Richard A Kempf

Reg. 48963

Patent attorney

Hellmuth & Johnson,PLLC

Edina, MN · 55439

952-441-4005

Craig K Kennedy

Reg. 57242

Patent agent

Harvard Medical School

Boston, MN · 02115

617-947-6776

Patrick K. Kenney

Reg. 80183

Patent agent

General Mills Inc.

Minneapolis, MN · 55427

262-914-8255

James R Keogh

Reg. 44824

Patent agent

Medtronic, Inc.

Mounds View, MN · 55112

763-514-9779

James J. Kerber

Reg. 79560

Patent attorney

Shumaker & Sieffert

Woodbury, MN · 55125

651-286-8362

Jacob T. Kern

Reg. 58666

Patent attorney

Brooks, Cameron & Huebsch, PLLC

Minneapolis, MN · 55403

612-236-0125

Denise Marie Kettelberger

Reg. 33924

Patent attorney

Patterson Thuente Pedersen, PA

Minneapolis, MN · 55402

612-349-3014

Zachary Krenz Kezlo

Reg. 80665

Patent attorney

Minneapolis, MN · 55402

612-336-4630

Dina M Khaled

Reg. 52761

Patent attorney

Minneapolis, MN · 55406

612-722-0191

Adam P Kiedrowski

Reg. 60296

Patent attorney

Schwegman Lundberg & Woessner

Minneapolis, MN · 55402

612-373-6900

Gabrielle L. Kiefer

Reg. 79271

Patent agent

Merchant & Gould

Minneapolis, MN · 55402

920-915-5599

Daniel P Kieffer

Reg. 80586

Patent attorney

Shumaker & Sieffert, P.A.

Woodbury, MN · 55125

651-286-8063

Paul M. Kienitz

Reg. 75245

Patent agent

GE Power

Ely, MN · 55731

678-844-4772

Alexander J Kim

Reg. 68448

Patent attorney

Binks

Shoreview, MN · 55126

612-592-7073

Grace Jinsil Kim

Reg. 71977

Patent attorney

Faegre Baker Daniels

Minneapolis, MN · 55402

612-766-7896

Jae Hun Kim

Reg. 74333

Patent attorney

Brooks Cameron & Huebsch

Minneapolis, MN · 55403

612-977-3143

Juneyoung Kim

Reg. 70397

Patent attorney

IP ABROAD America

Saint Paul, MN · 55114

651-600-0493

David J King

Reg. 53132

Patent agent

Molex, LLC

Eagan, MN · 55123

952-229-1502

Laura A. Kinnischtzke

Reg. 84211

Patent agent

SLW

Minneapolis, MN · 54016

612-371-2178

Common questions

Do I need a patent attorney based in Minnesota?

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 Minnesota-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 Minnesota?

1,407 active USPTO-registered patent practitioners list a Minnesota 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.