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.
J&j Asociados Marcas y Patentes is a law firm in Murcia, Spain.
Capabilities/Areas:Practice: Trademark Law
Address: Murcia, Spain
State: Region of Murcia
Country: Spain
J.D. Nuñez, Patent and Trademark Agents Since 1989 is a law firm in Barcelona, Catalonia, Spain.
Capabilities/Areas:Practice: Trademark Law
Address: Barcelona, Spain
State: Catalonia
Country: Spain
Jacobsson & Billberg Patentbyrå AB is a law firm in Stockholm, Sweden.
Capabilities/Areas:Practice: General Practice
Address: Stockholm, Sweden
State: Stockholm County
Country: Sweden
James and Wells Patent and Trade Mark Attorneys is a law office located in Tauranga, New Zealand.
Capabilities/Areas:Practice: Intellectual Property Law
Address: 35 Grey Street, Tauranga, New Zealand
Address: 35 Grey Street, Tauranga
State: Bay of Plenty Region
Country: New Zealand
Janeway Patent Law PLLC is a law firm in Seattle, Washington, United States.
Capabilities/Areas:Practice: Intellectual Property Law
Address: Seattle, United States
State: Washington
Country: United States
Jaw-Hwa International Patent & Trademark & Law Offices is a law firm in Taiwan.
Capabilities/Areas:Practice: Intellectual Property Law
Address: Taiwan
Country: Taiwan
Jay Ryan, Patent Agent is a law firm in Ohio, United States.
Capabilities/Areas:Practice: General Practice
Address: Ohio, United States
State: Ohio
Country: United States
Jetter & Associates P.A. is a law firm in United States.
Capabilities/Areas:Practice: General Practice
Address: United States
Country: United States
Jogias Patent and Trade Marks Attorneys is a law firm in Australia.
Capabilities/Areas:Practice: General Practice
Address: Australia
Country: Australia
Johnston Holroyd Intellectual Property Law is a law office located in Blacksburg, United States.
Capabilities/Areas:Practice: Intellectual Property Law
Address: 2000 Kraft Drive, Blacksburg, United States
Address: 2000 Kraft Drive, Blacksburg
State: Virginia
Country: United States
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.