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.
Law and Patent Office Jarzynka & Partners is a law firm in Poland.
Capabilities/Areas:Practice: Intellectual Property Law
Address: Poland
Country: Poland
Law Office of Jeff Williams PLLC is a law firm in Arlington, Texas, United States.
Capabilities/Areas:Practice: Intellectual Property Law
Address: 800 E. Border Street, STE 304, Arlington, United States
Address: 800 E. Border Street, STE 304, Arlington
State: Texas
Country: United States
Law Office of Mark Ye is a law firm in Houston, Texas, United States.
Capabilities/Areas:Practice: General Practice
Address: Houston, United States
State: Texas
Country: United States
Law Office of Rahul Dev is a law firm in Gurgaon, Haryana, India.
Capabilities/Areas:Practice: Intellectual Property Law
Address: Gurgaon, India
State: Haryana
Country: India
lbmr. Patent- und Markenrecht is a law office located in Kiel, Germany.
Capabilities/Areas:Practice: Intellectual Property Law
Address: Kiel, Germany
Address: Kiel
State: Schleswig-Holstein
Country: Germany
Lbp Lemcke, Brommer & Partner is a law firm in Karlsruhe, Baden-Wurttemberg, Germany.
Capabilities/Areas:Practice: Intellectual Property Law
Address: Karlsruhe, Germany
State: Baden-Württemberg
Country: Germany
Lc Patents is a law firm in Belgium.
Capabilities/Areas:Practice: Intellectual Property Law
Address: Belgium
Country: Belgium
Lealvi Marcas e Patentes is a law firm in Porto Alegre, Rio Grande do Sul, Brazil.
Capabilities/Areas:Practice: Trademark Law
Address: Porto Alegre, Brazil
State: Rio Grande do Sul
Country: Brazil
Leber Patent Law P.C. is a law firm in Woburn, Massachusetts, United States.
Capabilities/Areas:Practice: Intellectual Property Law
Address: Seattle, United States
Address: Seattle
State: Washington
Country: United States
Leconni Marcas e Patentes is a law firm in Belo Horizonte, Minas Gerais, Brazil.
Capabilities/Areas:Practice: General Practice
Address: Belo Horizonte, Brazil
State: Minas Gerais
Country: Brazil
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.