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.
Dolleymores - Patent & Trade Mark Attorneys is a law firm in Hertfordshire, United Kingdom.
Capabilities/Areas:Practice: Intellectual Property Law
Address: Hertfordshire, United Kingdom
State: England
Country: United Kingdom
Dominus Marcas e Patentes is a law firm in São José do Rio Preto, Sao Paulo, Brazil.
Capabilities/Areas:Practice: General Practice
Address: São José do Rio Preto, Brazil
State: São Paulo
Country: Brazil
Dompatent von Kreisler is a law firm in Köln, North Rhine-Westphalia, Germany.
Capabilities/Areas:Practice: General Practice
Address: Deichmannhaus am Dom, Bahnhofsvorplatz 1, Köln, Germany
Address: Deichmannhaus am Dom, Bahnhofsvorplatz 1
State: North Rhine-Westphalia
Country: Germany
Donald J Lenkszus, PC is a law firm in Arizona, United States.
Capabilities/Areas:Practice: General Practice
Address: Arizona, United States
State: Arizona
Country: United States
Dr. Christoph Geskes Patent- und Rechtsanwälte is a law firm in Köln, North Rhine-Westphalia, Germany.
Capabilities/Areas:Practice: Intellectual Property Law
Address: Köln, Germany
State: North Rhine-Westphalia
Country: Germany
Dr. Hanan Farber Patent Agent Ltd. is a law firm in Israel.
Capabilities/Areas:Practice: Intellectual Property Law
Address: Israel
Country: Israel
Dr. Herrguth Patentanwalt is a law office located in Hannover, Germany.
Capabilities/Areas:Practice: Intellectual Property Law
Address: 1 Burckhardtstraße, Hannover, Germany
Address: 1 Burckhardtstraße, Hannover
State: Lower Saxony
Country: Germany
Dr. Müller Patentanwälte is a law firm in Hesse, Germany.
Capabilities/Areas:Practice: General Practice
Address: Hesse, Germany
State: Hesse
Country: Germany
Dr. Stark & Partner Patentanwälte mbB is a law firm in Krefeld, Nordrhein-Westfalen, Germany.
Capabilities/Areas:Practice: General Practice
Address: Krefeld, Germany
State: North Rhine-Westphalia
Country: Germany
Dr. Tsivion Patent & Intellectual Property Office is a law firm in Israel.
Capabilities/Areas:Practice: General Practice
Address: Israel
Country: Israel
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.