#1Paul R Martin (Martin Law Offices)
Serves this area from CA
Patent Attorneys & Agents in Fairfield, CA
The top-ranked patent attorneys and agents serving Fairfield, CA are Paul R Martin (Martin Law Offices), Tom H Chang and David R McGee. We list 542 patent attorneys and agents serving Fairfield, CA. 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 Fairfield, CA (Solano County). 542 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 Fairfield
#2Tom H Chang
Serves this area from CA#3David R McGee
Serves this area from CA#4Dean M. Webb
Serves this area from CA#5Mark Vernon Robinson (Law Office of Mark V. Robinson)
Serves this area from CA#6Carter Bart Sullivan (Sullivan IP)
Serves this area from CA#7Gabriella R. Quitevis
Serves this area from CA#8Peter J Szabo (Law Office Of Peter J Szabo)
Serves this area from CA#9Robert A O'Brien
Serves this area from CA#10Andrew C Greenberg
Serves this area from CA
20 more providers serving this area
- Anne E Huffsmith, CA
- Gerald L Robertson (Law Offices of Gerald L. Robertson & Associates), CA
- Howard L Speight, CA
- Paul M. Berard, CA
- Edmund Ming-yin Lee, Vallejo, CA (13 mi)
- Jenny L Buchbinder, Vallejo, CA (13 mi)
- Leah A Molera, Vallejo, CA (13 mi)
- Sonia Mehmi, Vallejo, CA (13 mi)
- Anthony M Truchard II (Truchard Vineyards), Napa, CA (14 mi)
- John Martin Howell, Napa, CA (14 mi)
- Katja D Loeffelholz (Dickenson Peatman & Fogarty), Napa, CA (14 mi)
- Matthew C Bashaw, Napa, CA (14 mi)
- Scott R Garvey, Napa, CA (14 mi)
- Edward S Sherman (Meyer Corp., US), Vallejo, CA (17 mi)
- Harold Dale Messner, Vallejo, CA (17 mi)
- David William Heid, CA
- William S Bernheim (Bernheim Gutierrez Levin and Mccready), CA
- Jinyang Guo, Pittsburg, CA (18 mi)
- Patricia Tsai, Pittsburg, CA (18 mi)
- Paul M Thyfault, Pittsburg, CA (18 mi)
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Frequently asked questions
How many patent attorneys and agents serve Fairfield?
We list 542 patent attorneys and agents serving Fairfield, CA: 0 based there and 542 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 Fairfield?
The top-ranked patent attorneys and agents serving Fairfield, CA are Paul R Martin (Martin Law Offices), Tom H Chang, David R McGee, Dean M. Webb and Mark Vernon Robinson (Law Office of Mark V. Robinson). The full ranked list, with the official records each provider matched, is on this page.
Which patent attorneys and agents serving Fairfield are verified against official records?
10 of the top 10 match an active official record: Paul R Martin (Martin Law Offices) (U.S. Patent and Trademark Office), Tom H Chang (U.S. Patent and Trademark Office), David R McGee (U.S. Patent and Trademark Office), Dean M. Webb (U.S. Patent and Trademark Office) and Mark Vernon Robinson (Law Office of Mark V. Robinson) (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 .