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.
Markets, Patents & Alliances LLC is a law firm in Connecticut, United States.
Capabilities/Areas:Practice: General Practice
Address: Connecticut, United States
State: Connecticut
Country: United States
Markiz Patent is a law firm in Beşiktaş, Istanbul, Turkey.
Capabilities/Areas:Practice: Trademark Law
Address: Beşiktaş, Turkey
State: Istanbul Province
Country: Turkey
Marks & Clerk LLP - European Patent Validations Service is a law firm in Luxembourg.
Capabilities/Areas:Practice: General Practice
Address: Luxembourg
Country: Luxembourg
Marpataş Patent is a law firm in Istanbul, Turkey.
Capabilities/Areas:Practice: General Practice
Address: Istanbul, Turkey
State: Istanbul Province
Country: Turkey
Marpataş Patent Bürosu Ltd. Şti. is a law firm in Çankaya, Ankara, Turkey.
Capabilities/Areas:Practice: Intellectual Property Law
Address: Çankaya, Turkey
State: Ankara Province
Country: Turkey
Marpiva Patent is a law firm in Turkey.
Capabilities/Areas:Practice: Intellectual Property Law
Address: Turkey
Country: Turkey
Matthews Patent-Law Consulting is a law firm in Forest, Virginia, United States.
Capabilities/Areas:Practice: Intellectual Property Law
Address: Forest, United States
State: Virginia
Country: United States
Mayer & Williams, P.C. is a law firm in New Jersey, United States.
Capabilities/Areas:Practice: General Practice
Address: New Jersey, United States
State: New Jersey
Country: United States
Meb Trademarks - Marcas y Patentes is a law firm in Buenos Aires, Argentina.
Capabilities/Areas:Practice: Trademark Law
Address: Buenos Aires, Argentina
State: Buenos Aires
Country: Argentina
Meissner Bolte Patentanwälte Rechtsanwälte Partnerschaft mbB is a law firm with an office in Munich, Germany.
Capabilities/Areas:Practice: General Practice
Address: Widenmayerstrasse 47, Munich, Germany
Address: Widenmayerstrasse 47
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.