#1Aleksandr Korzh
Serves this area from San Miguel, CA (1 mi)
Patent Attorneys & Agents in Walnut Creek, CA
The top-ranked patent attorneys and agents serving Walnut Creek, CA are Aleksandr Korzh, Andrew D. Presley (Kilpatrick, Townsend & Stockton, LLP) and Arthur J Bobel (Leydig, Voit & Mayer, LLP). We list 1776 patent attorneys and agents serving Walnut Creek, 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 Walnut Creek, CA (Contra Costa County). 1776 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 Walnut Creek
#2Andrew D. Presley (Kilpatrick, Townsend & Stockton, LLP)
Serves this area from San Miguel, CA (1 mi)#3Arthur J Bobel (Leydig, Voit & Mayer, LLP)
Serves this area from San Miguel, CA (1 mi)#4Babak Kusha (Townsend and Townsend and Crew LLP)
Serves this area from San Miguel, CA (1 mi)#5Benjamin B. Solter
Serves this area from San Miguel, CA (1 mi)#6Boris G Tankhilevich (Law Offices Of Boris G. Tankhilevich)
Serves this area from San Miguel, CA (1 mi)#7Bruce Howard Johnsonbaugh (Eckhoff & Hoppe)
Serves this area from San Miguel, CA (1 mi)#8Charles Eugene Krueger (Law Office Of Charles E Krueger)
Serves this area from San Miguel, CA (1 mi)#9Daniel L Flamm (Microtechnology Law and Analyis)
Serves this area from San Miguel, CA (1 mi)#10Dix A Newell
Serves this area from San Miguel, CA (1 mi)
20 more providers serving this area
- Eric J Zylstra (Townsend and Townsend and Crew LLP), San Miguel, CA (1 mi)
- Eugenia Garrett-Wackowski (KILPATRICK TOWNSEND & STOCKTON LLP), San Miguel, CA (1 mi)
- Gerald T Gray (Leydig, Voit & Mayer Ltd), San Miguel, CA (1 mi)
- Hanshuang Liang (Leydig, Voit & Mayer, LLP), San Miguel, CA (1 mi)
- Houtan Amanat (KILPATRICK TOWNSEND & STOCKTON LLP), San Miguel, CA (1 mi)
- Jeanne Yang (Bowles & Verna LLP), San Miguel, CA (1 mi)
- Joe C Hao (KILPATRICK TOWNSEND & STOCKTON, LLP), San Miguel, CA (1 mi)
- John B Loker (Leydig, Voit, and Mayer), San Miguel, CA (1 mi)
- John L Gase (Leydig Voit and Mayer LTD), San Miguel, CA (1 mi)
- Joseph R Snyder (Kipatrick Townsend), San Miguel, CA (1 mi)
- Juerg W Baenziger, San Miguel, CA (1 mi)
- Julide B. Flamm (Microtechnology Law & Analysis), San Miguel, CA (1 mi)
- Mark P. Mathison (KILPATRICK TOWNSEND & STOCKTON LLP), San Miguel, CA (1 mi)
- Nisha Agarwal (KILPATRICK TOWNSEND & STOCKTON LLP), San Miguel, CA (1 mi)
- Poh K Teng (Kilpatrick Townsend & Stockton LLP), San Miguel, CA (1 mi)
- Rebecca G Peterson (KILPATRICK TOWNSEND & STOCKTON, LLP), San Miguel, CA (1 mi)
- Robert B O'Rourke (Angius & Terry, LLP), San Miguel, CA (1 mi)
- Roxana D. Malladi (Kilpatrick Stockton and Townsend), San Miguel, CA (1 mi)
- Shilpa G Doshi, San Miguel, CA (1 mi)
- Vanessa M Bell (Kilpatrick Townsend & Stockton LLP), San Miguel, CA (1 mi)
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Frequently asked questions
How many patent attorneys and agents serve Walnut Creek?
We list 1776 patent attorneys and agents serving Walnut Creek, CA: 0 based there and 1776 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 Walnut Creek?
The top-ranked patent attorneys and agents serving Walnut Creek, CA are Aleksandr Korzh, Andrew D. Presley (Kilpatrick, Townsend & Stockton, LLP), Arthur J Bobel (Leydig, Voit & Mayer, LLP), Babak Kusha (Townsend and Townsend and Crew LLP) and Benjamin B. Solter. The full ranked list, with the official records each provider matched, is on this page.
Which patent attorneys and agents serving Walnut Creek are verified against official records?
10 of the top 10 match an active official record: Aleksandr Korzh (U.S. Patent and Trademark Office), Andrew D. Presley (Kilpatrick, Townsend & Stockton, LLP) (U.S. Patent and Trademark Office), Arthur J Bobel (Leydig, Voit & Mayer, LLP) (U.S. Patent and Trademark Office), Babak Kusha (Townsend and Townsend and Crew LLP) (U.S. Patent and Trademark Office) and Benjamin B. Solter (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 .