Patent Law Firms Worldwide (2026)
Find patent law firms worldwide, by country and city.
- Law firms
- 843
There are 843 patent law firms in 57 countries on Global Law Lists. The largest markets are Germany (207), United States (187) and Brazil (89); the cities with the most firms are Munich (44), Istanbul (25) and Stuttgart (9). Pick your country or city to compare firms near you, or see patent lawyers with individual profiles.
Reiser & Partner Patentanwälte is a law firm in Weinheim, Baden-Wurttemberg, Germany.
Capabilities/Areas:Practice: General Practice
Address: Weinheim, Germany
State: Baden-Württemberg
Country: Germany
Rgth Richter Gerbaulet Thielemann Hofmann Patentanwälte Partgmbb is a law firm in Hamburg, Germany.
Capabilities/Areas:Practice: Intellectual Property Law
Address: Hamburg, Germany
State: Hamburg
Country: Germany
Richards Patent Law P.C. is a law firm in Chicago, Illinois, United States.
Capabilities/Areas:Practice: Intellectual Property Law
Address: 233 S. Wacker Dr. 84th Floor, Chicago, United States
Address: 233 S. Wacker Dr. 84th Floor, Chicago
State: Illinois
Country: United States
Richardt Patentanwälte GBR is a law firm in Wiesbaden, Hesse, Germany.
Capabilities/Areas:Practice: Trademark Law
Address: Wiesbaden, Germany
State: Hesse
Country: Germany
Riches, McKenzie & Herbert LLP is a law firm in Toronto, Ontario, Canada.
Capabilities/Areas:Practice: General Practice
Address: Toronto, Canada
State: Ontario
Country: Canada
Rick Martin Patent Law Offices is a law firm in Longmont, Colorado, United States.
Capabilities/Areas:Practice: General Practice
Address: Longmont, United States
State: Colorado
Country: United States
Rin Patent International is a law firm in Tokyo, Japan.
Capabilities/Areas:Practice: Intellectual Property Law
Address: Resona Kudan Bldg. 1-5-6 Kudan-minami, Chiyoda-ku, Japan
Address: Resona Kudan Bldg. 1-5-6 Kudan-minami, Chiyoda-ku
State: Tokyo
Country: Japan
Rivnepatent Patent Bureau is a law firm in Rivne, Ukraine.
Capabilities/Areas:Practice: Intellectual Property Law
Address: Rivne, Ukraine
State: Kirovohrad Oblast
Country: Ukraine
Rl Patents, LLC is a law firm in San Francisco, California, United States.
Capabilities/Areas:Practice: Intellectual Property Law
Address: San Francisco, United States
State: California
Country: United States
Roberts IP Law is a law firm in Columbus, Indiana, United States.
Capabilities/Areas:Practice: Intellectual Property Law
Address: Columbus, United States
State: Indiana
Country: United States
Practice area guide
What does a patent lawyer do?
Patent law covers inventions: patentability and freedom-to-operate searches, drafting and prosecuting patent applications, oppositions and post-grant challenges, licensing and technology transfer, and infringement litigation. Patents are granted country by country or through regional offices, and in many countries patent attorneys are a separate regulated profession.
How do I choose a patent lawyer?
- Check for a technical background in your field, such as chemistry, software or engineering.
- Ask which patent offices the lawyer or attorney files at directly and where local agents are used.
- Keep the invention confidential and bring drafts, lab notes and any earlier disclosures or filings.
Where can I find a patent lawyer near me?
Open your country or city: each page lists the law firms there that practise Patent Law, with office addresses and websites, and the nearest firms outside the city. Figures are the number of firms (Updated October 2026).
Patent Lawyers by country
Patent Lawyers by city
Patent lawyer questions
How do I find a patent lawyer near me?
Pick your country or city from the lists on this page: each page shows the patent law firms there with office addresses and websites, and the nearest ones outside the city when few are listed. Most patent lawyer matters are handled by a lawyer licensed where the matter arises.
Is this a ranking?
No. Listings are ordered with network members first; you can sort by name, newest or popularity. Editorial rankings are decided separately, on evidence, by the Global Law Awards.
How can a firm be added to this practice area?
Profiles are added from public records at no cost. A firm that joins the network manages its own profile, chooses its practice areas and can complete verification.
For law firms and lawyers
Is your firm listed?
Firms already in our records are listed at no cost. Claim your profile to manage it, or join the network to add your firm and get verified.