Madison, Wisconsin

Patent attorneys in Madison

Madison, Wisconsin is home to 145 USPTO-registered patent practitioners. Working with a local practitioner can streamline in-person meetings for invention disclosures, signing inventor declarations, and reviewing prior-art search results — but every USPTO practitioner is licensed to practice nationally, so a non-local choice is also valid. Local firms with the most USPTO-registered practitioners include Foley & Lardner LLP, Boardman & Clark LLP, and Quarles & Brady LLP.

Christopher J Hussin

Reg. 51829

Patent attorney

Boardman & Clark LLP

Madison, WI · 53701-0927

608-257-9521

Maliyakal E John

Reg. 55303

Patent agent

WARF

Madison, WI · 53726

608-265-2135

Deborah Drayna Johnson

Reg. 32979

Patent attorney

Madison, WI · 53705

608-233-3915

James A. Joyce

Reg. 60397

Patent attorney

Godfrey & Kahn, S.C.

Madison, WI · 53703

608-284-2628

Christopher L Kalafut

Reg. 57946

Patent attorney

Foley & Lardner LLP

Madison, WI · 53701-1497

608-258-4286

Mark Aaron Kassel

Reg. 38200

Patent attorney

Foley & Lardner LLP

Madison, WI · 53703

608-257-5035

Thomas James Keating

Reg. 59110

Patent attorney

Quarles & Brady LLP

Madison, WI · 53701-2113

608-251-5000

Michelle M Kemp

Reg. 48438

Patent attorney

Perkins Coie LLP

Madison, WI · 53703-3095

608-663-7460

David M Kettner

Reg. 45589

Patent attorney

Virent, Inc.

Madison, WI · 53704

608-237-8633

Jun Young Kim

Reg. 81291

Patent agent

Foley & Lardner LLP

Madison, WI · 53703

608-258-4252

Patricia S King

Reg. 41899

Patent attorney

Madison, WI · 53705-5266

608-219-1200

Anthony T. Klein

Reg. 84719

Patent agent

Quarles & Brady LLP

Madison, WI · 53703

608-283-2601

Nicole E Koplin

Reg. 62184

Patent attorney

Madison, WI · 53726

608-333-1587

Eugene T Krakow

Reg. 77689

Patent attorney

Foley And Lardner

Madison, WI · 53703

414-477-6811

Angela J Kujak

Reg. 58252

Patent attorney

Wisconsin Alumni Research Foundation

Madison, WI · 53726

608-261-1950

Nicholas M Lagerwall

Reg. 63272

Patent attorney

Foley & Lardner LLP

Madison, WI · 53703

608-258-4466

Laura N. Laidlaw

Reg. 82160

Patent attorney

Michael Best & Friedrich LLP

Madison, WI · 53703

414-277-3450

Michael R. Laing

Reg. 76368

Patent attorney

Perkins Coie, LLP

Madison, WI · 53703

608-663-7470

Robert A Lawler

Reg. 62075

Patent attorney

Madison, WI · 53704

608-609-7379

Karen A LeCuyer

Reg. 51928

Patent attorney

Dewitt LLP

Madison, WI · 53703-2865

608-252-9290

Johanna E Lee

Reg. 70048

Patent agent

Madison, WI · 53719

832-212-7685

Joseph T Leone

Reg. 37170

Patent attorney

DeWitt LLP

Madison, WI · 53703

608-255-8891

Kenneth C Lerner

Reg. 48847

Patent agent

Quincy Bioscience Holding Company, Inc.

Madison, WI · 53717

608-827-8100

Brandon M. Lewis

Reg. 67977

Patent agent

Madison, WI · 53715

216-408-5625

Erica J. Liabo-VanDerPol

Reg. 72652

Patent attorney

Boardman & Clark, LLP

Madison, WI · 53703

608-257-9521

Jeffrey R Lomprey

Reg. 55401

Patent attorney

Foley & Lardner LLP

Madison, WI · 53701-1497

608-258-4288

Theodore James Long

Reg. 20648

Patent attorney

Boardman & Clark LLP

Madison, WI · 53701-0927

608-257-9521

Yanjun Ma

Reg. 79360

Patent agent

DeWitt LLP

Madison, WI · 53703

608-252-9200

Michael J Major

Reg. 63817

Patent agent

University of Wisconsin

Madison, WI · 53706

608-262-2240

Michelle Manning

Reg. 50592

Patent attorney

Bell & Manninng, LLC

Madison, WI · 53713

608-661-3592

Common questions

Do patent attorneys in Madison cost more than the national average?

Patent attorney fees vary primarily by experience and complexity of the invention, not by city. A typical provisional patent application in the US runs $1,500 to $5,000; a non-provisional utility filing runs $5,000 to $15,000. Hourly rates in Madison tend to track the broader Wisconsin legal market.

How many USPTO practitioners list a Madison office?

145 USPTO-registered patent practitioners list a Madison mailing address on the OEDCI roster. You can sort by firm size and contact each directly using the phone numbers shown.

Can I work with a Madison practitioner remotely?

Yes. All filings happen through USPTO's electronic Patent Center — no in-person presence is required. A Madison-based practitioner is convenient for local inventor signings and in-person meetings but not a requirement for representation.