Patent Attorneys in Wisconsin
40 patent professionals in 18 cities
Updated April 2026
All Professionals in Wisconsin
James Lowe Law
New Berlin, WIJames Lowe LawJames Lowe LawJames Lowe LawJames Lowe LawJames Lowe LawJames Lowe LawJames Lowe LawJames Lowe...
von Briesen & Roper, s.c.
Milwaukee, WIvon Briesen & Roper is an industry leading law firm based in Wisconsin with a strong, diverse and thriving regional,...
Ruder Ware - Eau Claire
Eau Claire, WIEau Claire Annual Employment & Benefits Conference 2026 Ruder Ware and the Eau Claire Area Chamber of Commerce are...
Assurity Legal LLC
Madison, WIASSURITY LEGAL LLCMadison: 2809 Fish Hatchery Road, Suite 201, Madison, WI 53713 Western Wisconsin Office: 816 2nd Ave...
von Briesen & Roper, s.c.
Madison, WIvon Briesen & Roper is an industry leading law firm based in Wisconsin with a strong, diverse and thriving regional,...
Boyle Fredrickson SC
Milwaukee, WIRegistered patent attorney skilled in assisting innovative companies protect and leverage their ideas for commercial...
Stiennon & Stiennon
Madison, WIAbout Us Stiennon & Stiennon was formed in 2003 as a partnership of patent attorneys (and brothers) David Stiennon and...
Andrus Intellectual Property Law, LLP
Milwaukee, WITom focuses on domestic and international patent and trademark prosecution and enforcement.
Bourget Trademark and Patent Law
Eau Claire, WIIP attorney with direct experience in patent, copyright and trademark prosecution, business consulting, and...
Reinhart Boerner Van Deuren s.c.
Madison, WIReinhart is committed to meeting the evolving demands of businesses legal counsel.
von Briesen & Roper
Eau Claire, WIvon Briesen & Roper is an industry leading law firm based in Wisconsin with a strong, diverse and thriving regional,...
Brannen Law Office LLC
Fond du Lac, WIBrannen Law Office, LLC is an intellectual property law firm serving inventors, entrepreneurs, businesses, law firms...
Graham Kristine No
Madison, WIPatent attorney in Madison, WI. Handles patent and intellectual property matters.
Michael L. Wokasch / Quarles & Brady LLP
Madison, WIMichael Jaskolski is an intellectual property attorney at Quarles & Brady in Milwaukee who has advised national and...
Trade-Mark Construction
Fond du Lac, WI©2007 Trade-Mark Construction | Fond du Lac, WI | Phone: | Cell: | Fax: |
Jonathan M. Fritz
Madison, WIJonathan is a partner at AlphaTech Counsel S.C. He counsels clients in all areas of intellectual property law with a...
Theodore J. Long
Madison, WITheodore J. Long serves as Of Counsel at Boardman & Clark LLP in Madison, Wisconsin.
Stiennon David R J
Madison, WIDavid R.J. Stiennon Patent Attorney & IP Lawyer With over 30 years of experience preparing and prosecuting patent...
Scott R Cleere
Madison, WIMr. Cleere's practice involves the prosecution of patent and trademark applications with the United States Patent and...
Jeffrey S. Sokol
Milwaukee, WIAttorney Jeffrey Sokol has provided expert counsel to businesses of all sizes and industries to protect their...
Perkins Coie
Madison, WIJohn S. Skilton is a partner in Perkins Coie's Patent Litigation practice in Madison, Wisconsin, with over 50 years of...
Tomaselli Anthony A
Madison, WIMichael Jaskolski is an intellectual property attorney at Quarles & Brady in Milwaukee who has advised national and...
Ziolkowski Patent Solutions Group, SC
New Berlin, WII practice exclusively in Intellectual Property (IP) law -- counseling, management, rendering opinions, training in...
Andrus Intellectual Property Law
Madison, WITom focuses on domestic and international patent and trademark prosecution and enforcement.
Bold Patents Law Firm
Milwaukee, WIIP attorney focused on working with entrepreneurs, startup companies, and solo inventors in developing and protecting...
Kevin J. Malaney
Milwaukee, WIKevin J. Malaney is senior counsel and an intellectual property lawyer with Foley & Lardner LLP.
Michelle Manning
Madison, WIMichelle Manning is a shareholder with Bell & Manning LLC. Her practice focuses on U.S.
Other Cities in Wisconsin
Additional patent professionals across Wisconsin.
Amundsen Davis, LLC
Appleton, WIAt Amundsen Davis's core, you’ll find a full service law firm built on a foundation of integrity, tenacity, shared...
DeWitt LLP
Brookfield, WIThere is a direct connection between creativity and the law. At DeWitt, we utilize our legal creativity to offer...
Paul Dalley
Elkhorn, WIThe Dalley Law Office is a solo practice firm emphasizing intellectual property law, in the areas of patents,...
Donald Jon Ersler
Elm Grove, WIDon Ersler is a patent attorney with 20 years of experience in patent law, plus bachelor degrees in mechanical and...
von Briesen & Roper, s.c.
Green Bay, WIvon Briesen & Roper is an industry leading law firm based in Wisconsin with a strong, diverse and thriving regional,...
Smith Keane LLP
Hartland, WIRegistered patent attorney practicing all aspects of intellectual property law with emphasis on IP litigation and...
Weaver Legal and Consulting LLC
Hudson, WIWeaver Legal and Consulting is a full-service intellectual property law firm specializing in worldwide patent and...
von Briesen & Roper
Mequon, WIvon Briesen & Roper is an industry leading law firm based in Wisconsin with a strong, diverse and thriving regional,...
Casimir Jones Sc
Middleton, WIAttorneysMeet our attorneys who are your trusted legal experts in IP law. Rick L.
von Briesen & Roper, s.c.
Neenah, WIOur attorneys in Neenah provide legal services to both individuals and businesses.
Ziolkowski Patent Solutions Group, SC
Port Washington, WII practice exclusively in Intellectual Property (IP) law -- counseling, management, rendering opinions, training in...
Geier Homar & Roy LLP
Sauk City, WIThomas Arnon Allen (of counsel) Admitted to the State Bar of Wisconsin, 1992; United States Supreme Court; U.S.
Richard L. Kaiser
Waukesha, WIRichard Kaiser is the managing partner at Michael Best's Waukesha office and past chair of the Intellectual Property...
Frequently Asked Questions
How much does a patent attorney cost in Wisconsin?
We don't have enough pricing data specific to Wisconsin yet. The national average for a provisional patent is $3,500 and a utility patent is $8,000. Use our cost calculator for a personalized estimate.
How many patent attorneys are in Wisconsin?
There are 40 patent professionals listed across 18 cities in Wisconsin. This includes patent attorneys, patent agents, and intellectual property law firms.
What specialties do Wisconsin patent attorneys handle?
Patent attorneys in Wisconsin most commonly handle mechanical, software, electrical, and biotechnology patents. Browse by city to find attorneys near you with the right specialty.
Do Wisconsin patent attorneys offer free consultations?
Yes, 6 of 40 patent professionals in Wisconsin offer free initial consultations.