#1Alfred K Wiedmann Jr (Wiedmann Law LLC)
Based in CO
Patent Attorneys & Agents in Larimer County, CO
The top-ranked patent attorneys and agents serving Larimer County, CO are Alfred K Wiedmann Jr (Wiedmann Law LLC), Alyssa K Sandrowitz (Woodward, Inc.) and Ancel Wilshire Lewis Jr (Ancel W. Lewis, Jr., P.C.). We list 299 patent attorneys and agents serving Larimer 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 Larimer County, CO. 299 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 Larimer County
#2Alyssa K Sandrowitz (Woodward, Inc.)
Based in CO#3Ancel Wilshire Lewis Jr (Ancel W. Lewis, Jr., P.C.)
Based in Fort Collins, CO#4Angela D Sebor (Tolmar, Inc.)
Based in CO#5Augustus W Winfield
Based in Fort Collins, CO#6Benjamin Hudson
Based in Fort Collins, CO#7Bridget A. Cochran (Cochran Freund & Young, LLC)
Based in Fort Collins, CO#8Christopher M. Sponheimer (Sponheimer Patent Law)
Based in CO#9Christopher P Whitham (Cochran Freund & Young LLC)
Based in Fort Collins, CO#10Craig R Miles (CR MILES, P.C.)
Based in CO
20 more providers serving this area
- Cynthia S Mitchell (Cynthia S. Mitchell, P.C.), Fort Collins, CO
- Dana M Stangel (MacMillan, Sobanski & Todd LLC), CO
- Daniel C. Buehler (Tolmar Inc), CO
- Dara T Jeffries, CO
- Edward Lee Miller (DogsBreath Patent Agency), CO
- Eric R Schmittou, CO
- Floyd E Anderson (Avago Technologies Ltd.), Fort Collins, CO
- Galen A Lyle, Fort Collins, CO
- G. Harvey Dunn III (Woodward, Inc.), Fort Collins, CO
- Gregory Warren O'Connor, Fort Collins, CO
- Guy Joseph Kelley, CO
- Herbert I Cantor (Cochran Freund & Young, LLC), Fort Collins, CO
- Jack A Lenell (TEK Law Group LLC), CO
- James Kenneth Poole (James K. Poole, Esq.), Loveland, CO
- James R Young (Cochran Freund & Young LLC), Fort Collins, CO
- Jean M Macheledt (Macheledt Bales LLP), Fort Collins, CO
- Jeffrey T Thruston (United States Department of Agriculture - Agricultural Research Service), CO
- Jeffrey W Whitham, CO
- Jeremy J Nelson (Colorado State University Research Foundation), Fort Collins, CO
- Jessica H. Trostel, CO
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Frequently asked questions
How many patent attorneys and agents serve Larimer County?
We list 299 patent attorneys and agents serving Larimer County, CO: 70 based there and 229 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 Larimer County?
The top-ranked patent attorneys and agents serving Larimer County, CO are Alfred K Wiedmann Jr (Wiedmann Law LLC), Alyssa K Sandrowitz (Woodward, Inc.), Ancel Wilshire Lewis Jr (Ancel W. Lewis, Jr., P.C.), Angela D Sebor (Tolmar, Inc.) and Augustus W Winfield. The full ranked list, with the official records each provider matched, is on this page.
Which patent attorneys and agents serving Larimer County are verified against official records?
10 of the top 10 match an active official record: Alfred K Wiedmann Jr (Wiedmann Law LLC) (U.S. Patent and Trademark Office), Alyssa K Sandrowitz (Woodward, Inc.) (U.S. Patent and Trademark Office), Ancel Wilshire Lewis Jr (Ancel W. Lewis, Jr., P.C.) (U.S. Patent and Trademark Office), Angela D Sebor (Tolmar, Inc.) (U.S. Patent and Trademark Office) and Augustus W Winfield (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 Larimer County
Communities served
Berthoud, Wellington, Timnath, Estes Park, Laporte, Red Feather Lakes