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.
Dr. Weihrauch & Haussingen is a law office located in Sangerhausen, Germany.
Capabilities/Areas:Practice: Intellectual Property Law
Address: 37 An der Gonna, Sangerhausen, Germany
Address: 37 An der Gonna, Sangerhausen
State: Saxony-Anhalt
Country: Germany
Based in Stuttgart, Germany, Dreiss Patentanwälte PartG mbB is listed here as a law firm.
Capabilities/Areas:Practice: General Practice
Address: Friedrichstraße 6, Stuttgart, Germany
Address: Friedrichstraße 6
State: Baden-Württemberg
Country: Germany
Drori-Stav & Co., Advocates & Patent Attorneys (of Dwo Group) is a law firm in Bnei Brak, Tel Aviv, Israel.
Capabilities/Areas:Practice: Intellectual Property Law
Address: Bnei Brak, Israel
State: Tel Aviv District
Country: Israel
Dsp Patent International is a law firm in Jakarta, Indonesia.
Capabilities/Areas:Practice: General Practice
Address: Jakarta, Indonesia
State: Jakarta
Country: Indonesia
Dts Patent- und Rechtsanwälte is a law firm in Germany.
Capabilities/Areas:Practice: Intellectual Property Law
Address: Germany
Country: Germany
Dünya Patent is a law firm in Turkey.
Capabilities/Areas:Practice: General Practice
Address: Turkey
Country: Turkey
Durm & Partner Patentanwälte is a law firm in Karlsruhe, Baden-Wurttemberg, Germany.
Capabilities/Areas:Practice: General Practice
Address: Karlsruhe, Germany
State: Baden-Württemberg
Country: Germany
Durm Patentanwälte is a law office located in Karlsruhe, Germany.
Capabilities/Areas:Practice: Intellectual Property Law
Address: Karlsruhe, Germany
Address: Karlsruhe
State: Baden-Württemberg
Country: Germany
D´mark Registros de 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
E-Ipconsult Patent Attorney Dipl.-Ing. Ralf Bucher is a law firm in Ottobrunn, Bayern, Germany.
Capabilities/Areas:Practice: General Practice
Address: Ottobrunn, Germany
State: Bavaria
Country: Germany
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.