Practice Area

Patents Lawyers

Compare approved public lawyer profiles for patents matters, then narrow by state, city, consultation options, language, and full profile details.

Directory guide

Choosing a patents lawyer

889 lawyers

Patents claims can involve deadlines, medical records, employment history, benefit calculations, insurance questions, and local filing rules. This dedicated practice area page gives visitors an indexable starting point for comparing lawyers who handle patents matters. The lawyer listings below are generated from approved public profiles, so users can review firm details, consultation options, languages, years of experience, locations, and contact preferences from one focused page.

A claimant may start with a broad patents search, then narrow by state or city when the location of the injury, medical provider, employer, insurer, court, or hearing office matters. The internal links on this page connect the practice area to popular states and cities so visitors can move from practice research into a local directory page without losing context. That structure also gives search engines a clear relationship between practice pages, location pages, city pages, and individual lawyer profiles.

There are currently 889 lawyers connected to this practice area in the directory context. Visitors can use the results, related practice links, state links, and city links to compare options in a practical order. After reviewing a lawyer card, they can open the full profile for more detail or continue adjusting the search by location, related claim type, consultation preference, or firm information before deciding who to contact.

Lawyer listings

Patents lawyer profiles

889 approved listings match this page.
approvedVerified profile

Donn Kevin Harms

American Patent and Trademark Law Center

Intellectual Property
Del Mar, California36 years experienceFree consultation

Donn K. Harms is a Registered Patent Attorney also handling business and corporate law matters since 1988, with heavy emphasis on trademarks, copyrights, patents, and licensing matters. Mr. Harms has served as an Adjunct Professor for Patent Law and Trademark Law at the University of California at San Diego. Mr. Harms...

Intellectual PropertyPatentsTrademarks
Consultation
Free
Languages
English
Address
12702 Via Cortina, Suite 100, Del Mar, California 92014
approvedVerified profile

Stephen E. Zweig

Patentassociate.com

Intellectual Property
Los Gatos, California19 years experienceFree consultation

Experienced patent attorney with a strong technical background, over 250+ issued patents, and many trademarks. In addition to my legal background, I have a Biophysics STEM background (PhD) and experience with medical devices, software, electronics, and biotech. I have a lot of experience with startups, due diligence, a...

Intellectual PropertyPatentsTrademarks
Consultation
Free
Languages
English
Address
15466 Los Gatos Blvd., 109-355, Los Gatos, California 95032
approvedVerified profile
Intellectual Property
San Diego, California29 years experienceFree consultation

Joseph Mandour is the managing partner of Mandour & Associates, APC. He received his Juris Doctorate in 1995. Since then, he has been providing legal representation to businesses facing intellectual property issues.

Intellectual PropertyPatentsTrademarks
Consultation
Free
Languages
English
Address
16870 West Bernardo Dr, Suite 400, San Diego, California 92127
approvedVerified profile

Rolando Javellana Tong

Manning & Kass Ellrod Ramirez Trester LLP

Intellectual Property
Irvine, California24 years experienceFree consultation

Roland Tong has over a decade of experience in IP litigation and Patent Prosecution. Cases handled by Mr. Tong include patent lawsuits in industries, such as automotive, mobile phones, manufacturing, and printer cartridge remanufacturing. He also represents computer software, gaming device, medical device, and sports e...

Intellectual PropertyPatents
Consultation
Free
Languages
English
Address
19800 Mac Arthur Boulevard, Suite 900, Irvine, California 92612
approvedVerified profile

Susan Long Crockett

Crockett & Crockett

Intellectual Property
Aliso Viejo, California29 years experienceFree consultation

Susan Long Crockett is a principal in the firm of Crockett & Crockett. Working with high technology clients, Susan prosecutes patent applications in diverse areas of technology. She counsels on trademark and patent management, infringement and validity issues in addition to litigation. She also has broad experience in...

Intellectual PropertyPatentsTrademarks
Consultation
Free
Languages
English
Address
6B Liberty, Suite 145, Aliso Viejo, California 92656
approvedVerified profile

Kevin Buckley

Torrey Pines Law Group, PC

Intellectual Property
San Diego, California26 years experienceFree consultation

I am an experienced intellectual property, transactional, and regulatory attorney who handles matters for high technology institutions such as Fortune 500® and other entrepreneurial businesses. As a partner in a large law firm, my clients included medical device, diagnostics, biotechnology, pharmaceutical, and converge...

Intellectual PropertyPatents
Consultation
Free
Languages
English
Address
12636 High Bluff Drive, Suite 400, San Diego, California 92130
approvedVerified profile

Steven Anton Nielsen

Steve Nielsen Patent Attorney

Intellectual Property
Larkspur, California38 years experienceConsultation available

U.S. registered patent attorney with many years of experience in obtaining patents and obtaining favorable results in federal court in the field of intellectual properly litigation. Mr. Nielsen is the current chair person of the Intellectual Property Section of the Marin County Bar Association. For potential clients wh...

Intellectual PropertyPatents
Consultation
Paid
Languages
English
Address
100 Larkspur Landing Cir, Suite 216, Larkspur, California 94939
approvedVerified profile

Daniel Cislo

Cislo & Thomas LLP

Intellectual Property
Los Angeles, California40 years experienceConsultation available

Recent Accolades: Featured in the Los Angeles Business Journal, Most Influential Lawyers of 2014. Named as one of the 2015 Trusted Advisors for the San Fernando Valley Business Journal. Awarded as 2016 Top Attorneys of Southern California by Los Angeles Magazine. Awarded 2016 Global Law Experts Award for Business Start...

Intellectual PropertyPatentsTrademarks
Consultation
Paid
Languages
English
Address
12100 Wilshire Boulevard, Suite 1700, Los Angeles, California 90025
approvedVerified profile

Richard Bennett Salles

Foundation Patents

Intellectual Property
Walnut Creek, California26 years experienceFree consultation

Richard is a USPTO Registered Patent Attorney who loves helping creative people realize their dreams. Rich received his BA from Princeton University, then completed his Physics coursework at San Francisco State University. Rich received his J.D. with Honors & Certified in Intellectual Property from the University of Or...

Intellectual PropertyPatentsTrademarks
Consultation
Free
Languages
English, French
Address
1261 Locust St, Walnut Creek, California 94596
approvedVerified profile

Olav Mitchell Underdal

IDP Patent Services

Intellectual Property
Irvine, CaliforniaFree consultation

Olav Mitchell Underdal is a licensed attorney, admitted to the California State Bar; and a registered patent attorney, licensed to practice in all patent and trademark cases before the United States Patent and Trademark Office. Mr. Underdal holds a M.S. in General Engineering from The Technical University of Denmark wi...

Intellectual PropertyPatents
Consultation
Free
Languages
English
Address
7700 Irvine Center Drive, Suite 800, Irvine, California 92618
approvedVerified profile

Lan Cuong Dang

Trojan Law Offices

Intellectual Property
Beverly Hills, California24 years experienceFree consultation

Dylan C. Dang is an intellectual property attorney who has extensive experience in patent and trademark litigation at both trial and appellate levels.

Intellectual PropertyPatentsTrademarks
Consultation
Free
Languages
English, Vietnamese
Address
9250 Wilshire Blvd, Suite 325, Beverly Hills, California 90212
approvedVerified profile

Josh Eichenstein

Eichenstein Law Firm P.C.

Intellectual Property
Los Angeles, California12 years experienceFree consultation

Josh Eichenstein is an intellectual property attorney based in Los Angeles, focusing on trademark and copyright law. His practice includes both litigation and transactional work, representing clients in state, federal, and appellate courts. He helps individuals and businesses protect their brands, enforce their rights,...

Intellectual PropertyPatentsTrademarksEntertainment & Sports LawBusiness Law
Consultation
Free
Languages
English
Address
2029 Century Park East, STE 400, Los Angeles, California 90067
Common questions

Patents lawyer FAQs

What does a Patents lawyer do?

A Patents lawyer reviews facts, deadlines, records, insurance issues, damages, and local rules that may affect a compensation claim.

How do I compare Patents lawyers?

Compare location, experience, consultation options, languages, firm information, and full public profile details before contacting a lawyer.

Can I find Patents lawyers by city?

Yes. Use related city links or open a state page, then narrow the directory by city and practice area.

Are these practice area pages dynamically generated?

Yes. Practice area pages use approved directory data and update as lawyer profiles and practice counts change.