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.
Iprime Künsch Patentanwälte GmbH is a law firm in Triesen, Liechtenstein.
Capabilities/Areas:Practice: General Practice
Address: Triesen, Liechtenstein
State: Triesen
Country: Liechtenstein
Ipstyle Patent Law Company is a law firm in Ukraine.
Capabilities/Areas:Practice: Trademark Law
Address: Ukraine
Country: Ukraine
Ipvillage -- Global Patent & Trademark Protection is a law firm in Philadelphia, Pennsylvania, United States.
Capabilities/Areas:Practice: General Practice
Address: Philadelphia, United States
State: Pennsylvania
Country: United States
isarpatent is a law office located in Munich, Germany.
Capabilities/Areas:Practice: Intellectual Property Law
Address: 31 Friedrichstraße, München, Munich, Germany
Address: 31 Friedrichstraße, München
State: Bavaria
Country: Germany
Isenbruck Bösl Hörschler LLP is a law firm in Mannheim, Baden-Wurttemberg, Germany.
Capabilities/Areas:Practice: Intellectual Property Law
Address: Seckenheimer Landstraße 4, Eastsite One, Mannheim, Germany
Address: Seckenheimer Landstraße 4, Eastsite One
State: Baden-Württemberg
Country: Germany
Isern Patentes y Marcas is a law firm in Spain.
Capabilities/Areas:Practice: Trademark Law
Address: Spain
Country: Spain
Istanbul Patent Trademark Consultancy Ltd is a law firm in Turkey.
Capabilities/Areas:Practice: Intellectual Property Law
Address: Turkey
Country: Turkey
Istek Patent and Consultancy Services Ltd is a law firm in Beşiktaş, Istanbul, Turkey.
Capabilities/Areas:Practice: Intellectual Property Law
Address: Beşiktaş, Turkey
State: Istanbul Province
Country: Turkey
Item D.O.O., Patent and Trademark Agency, Slovenia is a law firm in Ljubljana, Slovenia.
Capabilities/Areas:Practice: Intellectual Property Law
Address: Resljeva 16, Ljubljana, Slovenia
Address: Resljeva 16
State: Ljubljana City Municipality
Country: Slovenia
J a Kemp - Patent and Trade Mark Attorneys is a law firm in London, Greater London, United Kingdom.
Capabilities/Areas:Practice: Intellectual Property Law
Address: 80 Turnmill Street, London, United Kingdom
Address: 80 Turnmill Street
State: England
Country: United Kingdom
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.