#1Aaron C. Van Stralen (Orange County District Attorney's Office)
Based in Santa Ana, CA
Patent Attorneys & Agents in Orange County, CA
The top-ranked patent attorneys and agents serving Orange County, CA are Aaron C. Van Stralen (Orange County District Attorney's Office), Aaron M. B. Davis (Knobbe, Martens, Olson & Bear, LLP) and Aaron P McGushion. We list 4212 patent attorneys and agents serving Orange County, 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 Orange County, CA. 4212 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 Orange County
#2Aaron M. B. Davis (Knobbe, Martens, Olson & Bear, LLP)
Based in Irvine, CA#3Aaron P McGushion
Based in Seal Beach, CA#4Aaron S. Johnson (Anduril Industries, Inc.)
Based in Costa Mesa, CA#5Aarti Arianna Rama
Based in Costa Mesa, CA#6Abe Goldstein
Based in North Tustin, CA#7Abhay Mohan Kulkarni
Based in Irvine, CA#8Abraham W Chuang
Based in Irvine, CA#9Adam J Gilbert (Knobbe Martens Olson & Bear, LLP)
Based in Irvine, CA#10Adeel S Akhtar (Knobbe Martens Olson and Bear, LLP)
Based in Irvine, CA
20 more providers serving this area
- Agnes Juang (Knobbe, Martens, Olson & Bear, LLP), Irvine, CA
- Ahsan A Shaikh (McDermott Will & Emery), Irvine, CA
- Aidan G. Newboles, Aliso Viejo, CA
- Aileen Carey Shepherd Kell (ASK IP LAW), San Juan Capistrano, CA
- Alan E Engle (Meador & Engle), Seal Beach, CA
- Alan G. Laquer (Knobbe Martens), Irvine, CA
- Alan T Hale (Chang & Hale LLP), Irvine, CA
- Albert B Ryu (KIOXIA America, Inc.), Irvine, CA
- Albert J. Lee (Morgan, Lewis & Bockius LLP), Costa Mesa, CA
- Albert Shih, Irvine, CA
- Albin H Gess (Snell & Wilmer LLP), Costa Mesa, CA
- Alec J. Mandell (Edwards Lifesciences Corporation), Irvine, CA
- Alexander Chen, Irvine, CA
- Alexander D Zeng (Knobbe Martens), Irvine, CA
- Alexander I Tang (Etekcity), Anaheim, CA
- Alexander J. Chang (Ardent Law Group, P.C.), Irvine, CA
- Alexander J Martinez (Knobbe, Martens, Olson & Bear, LLP), Irvine, CA
- Alexander M. Tranquill (Knobbe, Martens, Olson & Bear, LLP), Irvine, CA
- Alexander T. K. Dao, Irvine, CA
- Alexandra M Wilson, Irvine, CA
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Frequently asked questions
How many patent attorneys and agents serve Orange County?
We list 4212 patent attorneys and agents serving Orange County, CA: 1115 based there and 3097 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 Orange County?
The top-ranked patent attorneys and agents serving Orange County, CA are Aaron C. Van Stralen (Orange County District Attorney's Office), Aaron M. B. Davis (Knobbe, Martens, Olson & Bear, LLP), Aaron P McGushion, Aaron S. Johnson (Anduril Industries, Inc.) and Aarti Arianna Rama. The full ranked list, with the official records each provider matched, is on this page.
Which patent attorneys and agents serving Orange County are verified against official records?
10 of the top 10 match an active official record: Aaron C. Van Stralen (Orange County District Attorney's Office) (U.S. Patent and Trademark Office), Aaron M. B. Davis (Knobbe, Martens, Olson & Bear, LLP) (U.S. Patent and Trademark Office), Aaron P McGushion (U.S. Patent and Trademark Office), Aaron S. Johnson (Anduril Industries, Inc.) (U.S. Patent and Trademark Office) and Aarti Arianna Rama (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 Orange County
Communities served
Cypress, Brea, Rancho Santa Margarita, Stanton, San Juan Capistrano, Dana Point, Laguna Hills, Ladera Ranch, North Tustin, Seal Beach, Laguna Beach, Laguna Woods, La Palma, Coto de Caza, Los Alamitos, Rossmoor, Rancho Mission Viejo, Midway City, Las Flores, Villa Park, Trabuco Canyon, Silverado, Modjeska, Williams Canyon, El Modena, Orange Park Acres