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.
Rocky Mountain Patent is a law firm in Denver, Colorado, United States.
Capabilities/Areas:Practice: Intellectual Property Law
Address: Denver, United States
State: Colorado
Country: United States
Rpk Patentanwälte Reinhardt Pohlmann Kaufmann Partnerschaft mbB is a law firm in Stuttgart, Baden-Wurttemberg, Germany.
Capabilities/Areas:Practice: Intellectual Property Law
Address: Stuttgart, Germany
State: Baden-Württemberg
Country: Germany
Ruhr-Ip Patent Attorneys (In Office Partnership) is a law firm in Essen, Nordrhein-Westfalen, Germany.
Capabilities/Areas:Practice: General Practice
Address: Essen, Germany
State: Lower Saxony
Country: Germany
Rumpel and Partners Attorneys and Patent Attorneys is a law office located in powiat Łódzki Wschodni, Poland.
Capabilities/Areas:Practice: General Practice
Address: powiat Łódzki Wschodni, Poland
Address: powiat Łódzki Wschodni
State: Łódź Voivodeship
Country: Poland
RUN8 Patent Group is a law firm in Piedmont, California, United States.
Capabilities/Areas:Practice: Intellectual Property Law
Address: Piedmont, United States
State: California
Country: United States
Ruo Patentes y Marcas SLP is a law firm in Alicante, Valencia, Spain.
Capabilities/Areas:Practice: Trademark Law
Address: Alicante, Spain
State: Valencian Community
Country: Spain
Russ Weinzimmer & Associates, PC is a law firm in United States.
Capabilities/Areas:Practice: Intellectual Property Law
Address: United States
Country: United States
Rw Marcas & Patentes is a law firm in Brazil.
Capabilities/Areas:Practice: Trademark Law
Address: Brazil
Country: Brazil
S. Kitamura Patent Office is a law firm in Ōsaka, Japan.
Capabilities/Areas:Practice: General Practice
Address: Ōsaka Prefecture, Japan
State: Ōsaka Prefecture
Country: Japan
S. Majumdar & Co., Patent & Trademark Attorneys is a law firm in Kolkata, West Bengal, India.
Capabilities/Areas:Practice: General Practice
Address: 5 Harish Mukherjee Road, Kolkata, India
Address: 5 Harish Mukherjee Road
State: West Bengal
Country: India
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.