#1Behrooz Shariati (Mighty Buildings, Inc)
Serves this area from Oakland, CA (0 mi)
Patent Attorneys & Agents in Oakland, CA
The top-ranked patent attorneys and agents serving Oakland, CA are Behrooz Shariati (Mighty Buildings, Inc), Clarke A Wixon (Rainin Instrument, LLC) and Allen W Wark (Abbott Diabetes Care Inc.). We list 4635 patent attorneys and agents serving Oakland, 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 Oakland, CA (Alameda County). 4635 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 Oakland
#2Clarke A Wixon (Rainin Instrument, LLC)
Serves this area from Oakland, CA (2 mi)#3Allen W Wark (Abbott Diabetes Care Inc.)
Serves this area from Alameda, CA (2 mi)#4Artin G. Au-Yeung (Exelixis, Inc,)
Serves this area from Alameda, CA (2 mi)#5E Stewart Mittler (BioTime)
Serves this area from Alameda, CA (2 mi)#6Gary W Ashley
Serves this area from Alameda, CA (2 mi)#7Jacqueline Susanna Larson (Law Office of Jacqueline S. Larson)
Serves this area from Alameda, CA (2 mi)#8Jason W Bryan (Abbott Laboratories)
Serves this area from Alameda, CA (2 mi)#9Kenneth G Chahine (Avigen, Inc.)
Serves this area from Alameda, CA (2 mi)#10Kent A Fagan (Exelixis)
Serves this area from Alameda, CA (2 mi)
20 more providers serving this area
- Kristen P. Lantz Reichenbach (Abbott Laboratories), Alameda, CA (2 mi)
- Mark A. Peterson (Penumbra Inc.), Alameda, CA (2 mi)
- Matthew Christopher Rainey (Rondo Energy, Inc.), Alameda, WA (2 mi)
- Peggy Pei-Wen Ni (Exelixis, Inc.), Alameda, CA (2 mi)
- Ryan J Shin (Abbott), Alameda, CA (2 mi)
- Shannon M Hansen (Abbott Laboratories), Alameda, CA (2 mi)
- Susan C Tall (Abbott Diabetes Care, Inc.), Alameda, CA (2 mi)
- Urmi Chattopadhyay (Abbott Laboratories), Alameda, CA (2 mi)
- Zhe Wu, Alameda, CA (2 mi)
- Daniel C. Medynski, Oakland, CA (3 mi)
- Joel David Isaacson (Alameda Health System), Oakland, CA (3 mi)
- Alina S Reeves, Alameda, CA (3 mi)
- Angela Pearl Horne, Alameda, CA (3 mi)
- Anthony S H Kim (Saildrone, Inc.), Alameda, CA (3 mi)
- Christina A Onufryk (Quine Intellectual Property Law Group), Alameda, CA (3 mi)
- Daniel D Tagliaferri (Law Office of Daniel D. Tagliaferri), Alameda, CA (3 mi)
- Darren Yee, Alameda, CA (3 mi)
- Derek S Francis (Francis Law Group), Alameda, CA (3 mi)
- Douglas E White (Acronational Trademark Law Firm), Alameda, CA (3 mi)
- Foster E. Dobry (Dobry IP, PC), Alameda, CA (3 mi)
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Frequently asked questions
How many patent attorneys and agents serve Oakland?
We list 4635 patent attorneys and agents serving Oakland, CA: 0 based there and 4635 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 Oakland?
The top-ranked patent attorneys and agents serving Oakland, CA are Behrooz Shariati (Mighty Buildings, Inc), Clarke A Wixon (Rainin Instrument, LLC), Allen W Wark (Abbott Diabetes Care Inc.), Artin G. Au-Yeung (Exelixis, Inc,) and E Stewart Mittler (BioTime). The full ranked list, with the official records each provider matched, is on this page.
Which patent attorneys and agents serving Oakland are verified against official records?
10 of the top 10 match an active official record: Behrooz Shariati (Mighty Buildings, Inc) (U.S. Patent and Trademark Office), Clarke A Wixon (Rainin Instrument, LLC) (U.S. Patent and Trademark Office), Allen W Wark (Abbott Diabetes Care Inc.) (U.S. Patent and Trademark Office), Artin G. Au-Yeung (Exelixis, Inc,) (U.S. Patent and Trademark Office) and E Stewart Mittler (BioTime) (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 .