#1Adam C Saxon (Saxon Law Firm, PLLC)
Serves this area from Allen, TX (1 mi)
Patent Attorneys & Agents in Allen, TX
The top-ranked patent attorneys and agents serving Allen, TX are Adam C Saxon (Saxon Law Firm, PLLC), Bradley D Liddle (Personal Audio LLC) and Charlotte W Catlett (Catlett Law Firm). We list 1181 patent attorneys and agents serving Allen, TX. 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 Allen, TX (Collin County). 1181 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 Allen
#2Bradley D Liddle (Personal Audio LLC)
Serves this area from Allen, TX (1 mi)#3Charlotte W Catlett (Catlett Law Firm)
Serves this area from Allen, TX (1 mi)#4Clifford G Cousins (*** No vendor solicitations, please. ***)
Serves this area from Allen, TX (1 mi)#5Cong Cao (Cao Patent Agency LLC)
Serves this area from Allen, TX (1 mi)#6Don N. Ho
Serves this area from Allen, TX (1 mi)#7Fred E Hook
Serves this area from Allen, TX (1 mi)#8George M. Tompkins (Tompkins PC)
Serves this area from Allen, TX (1 mi)#9Huailiang Wei
Serves this area from Allen, TX (1 mi)#10Jack Maurice Younse
Serves this area from Allen, TX (1 mi)
20 more providers serving this area
- John J Bruckner, Allen, TX (1 mi)
- J Richard Konneker, Allen, TX (1 mi)
- Li Li (AP3 Law Firm PLLC), Allen, TX (1 mi)
- Nicholas Michael Stabler (Proactive Patents), Allen, TX (1 mi)
- Raffi J Gostanian (Raffi Gostanian), Allen, TX (1 mi)
- Robby Troy Holland, Allen, TX (1 mi)
- Robert G Oake Jr (Oake Law Office PLLC), Allen, TX (1 mi)
- Umesh G Jani, Allen, TX (1 mi)
- Vikas Parti (Parti & Oliveira PLLC), Allen, TX (1 mi)
- Bryan Edward Hancock (Aycock Howard, PLLC), McKinney, TX (4 mi)
- Daryl R Wright (Traxxas LP), McKinney, TX (4 mi)
- Edward M Siegel (Globe Life, Inc.), McKinney, TX (4 mi)
- James J Stokes, McKinney, TX (4 mi)
- Jeffrey M. Cameron, McKinney, TX (4 mi)
- John P Ward, McKinney, TX (4 mi)
- Kyle Lawson Howard (Aycock Howard, PLLC), McKinney, TX (4 mi)
- Matthew Ryan Nesmith (Emerson Automation Solutions), McKinney, TX (4 mi)
- Michael G Cameron, McKinney, TX (4 mi)
- Michael R Nichols (Law Firm of Michael R. Nichols), McKinney, TX (4 mi)
- Nicholas A. Kalin (Lucé Evans Law, PLLC), McKinney, TX (4 mi)
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Frequently asked questions
How many patent attorneys and agents serve Allen?
We list 1181 patent attorneys and agents serving Allen, TX: 0 based there and 1181 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 Allen?
The top-ranked patent attorneys and agents serving Allen, TX are Adam C Saxon (Saxon Law Firm, PLLC), Bradley D Liddle (Personal Audio LLC), Charlotte W Catlett (Catlett Law Firm), Clifford G Cousins (*** No vendor solicitations, please. ***) and Cong Cao (Cao Patent Agency LLC). The full ranked list, with the official records each provider matched, is on this page.
Which patent attorneys and agents serving Allen are verified against official records?
10 of the top 10 match an active official record: Adam C Saxon (Saxon Law Firm, PLLC) (U.S. Patent and Trademark Office), Bradley D Liddle (Personal Audio LLC) (U.S. Patent and Trademark Office), Charlotte W Catlett (Catlett Law Firm) (U.S. Patent and Trademark Office), Clifford G Cousins (*** No vendor solicitations, please. ***) (U.S. Patent and Trademark Office) and Cong Cao (Cao Patent Agency LLC) (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 .