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.
A. Richter & Co. Patent Attorneys is a law firm in Reẖovot, Central District, Israel.
Capabilities/Areas:Practice: Intellectual Property Law
Address: Reẖovot, Israel
State: Central District
Country: Israel
AAA-Patent - Patentanwalt Dr.-Ing. Johannes Zeiner is a law office located in Saarbrücken, Germany.
Capabilities/Areas:Practice: Intellectual Property Law
Address: 20 Heinrich-Barth-Straße, Saarbrücken, Germany
Address: 20 Heinrich-Barth-Straße, Saarbrücken
State: Saarland
Country: Germany
Abacus Patentanwälte is a law firm in Tübingen, Baden-Wurttemberg, Germany.
Capabilities/Areas:Practice: General Practice
Address: Tübingen, Germany
State: Baden-Württemberg
Country: Germany
Abfr & Co [barristers & Solicitors, Trademark, Patent & Design Agents] is a law firm in Nigeria.
Capabilities/Areas:Practice: General Practice
Address: Nigeria
Country: Nigeria
Ability Marcas e Patentes is a law firm in Brazil.
Capabilities/Areas:Practice: Trademark Law
Address: Brazil
Country: Brazil
Abk Dr. Krajnyak & Partner Law and Patent Office is a law firm in Budapest, Hungary.
Capabilities/Areas:Practice: General Practice
Address: Budapest, Hungary
State: Budapest
Country: Hungary
Abk Patentanwälte is a law firm in Germany.
Capabilities/Areas:Practice: General Practice
Address: Germany
Country: Germany
Abm Marcas e Patentes is a law firm in Brazil.
Capabilities/Areas:Practice: General Practice
Address: Brazil
Country: Brazil
Acar Patent is a law firm in Istanbul, Turkey.
Capabilities/Areas:Practice: Intellectual Property Law
Address: Gürsel, Darülaceze Cd. Ekşioğlu İş Merkezi No:36/8, 34360, Kağıthane, Kâğıthane, Turkey
Address: Gürsel, Darülaceze Cd. Ekşioğlu İş Merkezi No:36/8, 34360, Kağıthane
State: Istanbul Province
Country: Turkey
Açılım Marka & Patent is a law firm in Ankara, Turkey.
Capabilities/Areas:Practice: Intellectual Property Law
Address: Ankara, Turkey
State: Ankara Province
Country: Turkey
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.