
De Gaulle Fleurance Ranked Again in IAM Patent 1000 2025 – Patent Litigation, France
We are proud to announce that De Gaulle Fleurance has once again been ranked Bronze in the 2025 edition of IAM Patent 1000 – The World’s Leading Patent Professionals, in the Patent Litigation – France category. This prestigious ranking highlights the top patent law firms and intellectual property professionals in France and around the world.
Consistent recognition for excellence in patent litigation
According to IAM Patent 1000:
“De Gaulle Fleurance serves as a dependable provider of expert representation in both litigation and IP-intensive transactions. The team is highly collaborative and unwavering in its dedication to securing the best possible outcomes for clients. They assemble teams of professionals with the most relevant expertise to turn this commitment into reality.”
This recognition reflects the firm’s longstanding experience and strategic capabilities in handling complex patent litigation cases, both domestic and cross-border.
Four De Gaulle Fleurance lawyers ranked individually in 2025
IAM Patent 1000 2025 also acknowledges the outstanding work of four of our lawyers in the Patent Litigation – France category:
- Francine Le Péchon-Joubert is praised as “very reliable, business oriented and efficient. She skilfully and efficiently handles patent infringement actions.” She is especially experienced in cross-border litigation
- Julien Horn, a seasoned litigator, is noted for his deep expertise in IP and IT disputes, and his ability to manage complex technical and legal challenges with precision.
- Louis de Gaulle is recognized for his ability to design successful litigation strategies.
- Charlotte Hébert-Salomon joins the ranking for the first time this year. Congratulations to her on this debut recognition, which highlights her growing reputation in international and strategic patent litigation.
International recognition for our Intellectual Property practice
This latest IAM Patent 1000 ranking reinforces De Gaulle Fleurance’s position as a trusted player in the field of patent litigation and intellectual property law in France and Europe. It complements our rankings in other leading legal directories, including Chambers, Legal 500, IAM Patent 1000, and WTR 1000







