#1Aaron S Brodsky (Trimble Inc.)
Based in Westminster, CO
Patent Attorneys & Agents in Jefferson County, CO
The top-ranked patent attorneys and agents serving Jefferson County, CO are Aaron S Brodsky (Trimble Inc.), Aileen Law (Oppedahl Patent Law Firm LLC) and Alan K Stewart. We list 876 patent attorneys and agents serving Jefferson County, CO. 30 of the providers shown match an active record from U.S. Patent and Trademark Office, checked on the date shown. Rankings follow our published methodology; sponsored placements never change rank.
Patent Attorneys & Agents serving Jefferson County, CO. 876 providers, 10 of the top 10 verified against federal or state records. Registry records checked on 2026-11-04.
Top 10 ranked patent attorneys and agents for Jefferson County
#2Aileen Law (Oppedahl Patent Law Firm LLC)
Based in Westminster, CO#3Alan K Stewart
Based in CO#4Albert Anthony Kashinski
Based in Lakewood, CO#5Alberto E. Ramirez Gonzalez
Based in CO#6Alexandra M Hall (National Renewable Energy Laboratory)
Based in CO#7Andrew S Graff
Based in CO#8Andrew W Sigler
Based in Lakewood, CO#9Barbara Campbell (Weatherly IP Solutions, LLC)
Based in CO#10Brad E. Derickson
Based in CO
20 more providers serving this area
- Brad J Hattenbach (Rep Fitness LLC), Westminster, CO
- Brent A Rogers, CO
- Brian E Geoghegan (Law Office of Brian Geoghegan, LTD), Arvada, CO
- Brian E Grochal, Wheat Ridge, CO
- Brian J Elliott (TDA Research, Inc.), CO
- Bryce D Avery (Avery Enterprises, Inc.), CO
- Carl C Kumpe, CO
- Carl Oppedahl (Oppedahl Patent Law Firm LLC), Westminster, CO
- Carol W Burton, CO
- Cheryl A Peterson (Riggs Abney Neal Turpen Orbison and Lewis), CO
- Christian L. Schmelzel, Wheat Ridge, CO
- Christopher J. Smith, CO
- Cornelius P Quinn (Quinn & Quinn PC), Columbine, CO
- Craig W Barber (Barber Legal), CO
- Daniel M. Dubuisson, Westminster, CO
- David A Clausnitzer, Arvada, CO
- David D Wier (Level 3 Communications), Westminster, CO
- Dennis J Dupray (StrategemIP Ltd.), CO
- Diane L van Os (Patent Partners LLC), CO
- Don D Cha (HDC Intellectual Property Law, LLP), CO
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Frequently asked questions
How many patent attorneys and agents serve Jefferson County?
We list 876 patent attorneys and agents serving Jefferson County, CO: 102 based there and 774 serving it from nearby. 10 of the top 10 match an active federal or state record, checked on 2026-11-04.
Which patent attorneys and agents serve Jefferson County?
The top-ranked patent attorneys and agents serving Jefferson County, CO are Aaron S Brodsky (Trimble Inc.), Aileen Law (Oppedahl Patent Law Firm LLC), Alan K Stewart, Albert Anthony Kashinski and Alberto E. Ramirez Gonzalez. The full ranked list, with the official records each provider matched, is on this page.
Which patent attorneys and agents serving Jefferson County are verified against official records?
10 of the top 10 match an active official record: Aaron S Brodsky (Trimble Inc.) (U.S. Patent and Trademark Office), Aileen Law (Oppedahl Patent Law Firm LLC) (U.S. Patent and Trademark Office), Alan K Stewart (U.S. Patent and Trademark Office), Albert Anthony Kashinski (U.S. Patent and Trademark Office) and Alberto E. Ramirez Gonzalez (U.S. Patent and Trademark Office), and 5 more on this page. Each badge links to the official record it matched.
How are these companies ranked?
By our published methodology: verified registrations, documented capabilities, years registered and responsiveness. Sponsored placements are shown separately and never affect rank.
What does "Verified" mean on this page?
"Verified" means we matched the provider to an active official record on the date shown; each badge links to that record. The absence of a badge only means we have not verified that item.
What is the difference between a patent attorney and a patent agent?
Both are registered with the USPTO to prepare and prosecute patent applications. Patent attorneys are also licensed lawyers and can handle litigation and other legal matters; agents cannot.
"Verified" means we matched the provider to an active official record on the date shown. The absence of a badge only means we have not verified that item. How we rank and verify. Page updated .
Cities in Jefferson County
Communities served
Dakota Ridge, Ken Caryl, Wheat Ridge, Columbine, Golden, Fairmount, Evergreen, Applewood, Edgewater, West Pleasant View, Genesee, Coal Creek, Indian Hills, Kittredge, Aspen Park, Brook Forest, Mountain View, Morrison, East Pleasant View, Idledale, Lakeside