
De Gaulle Fleurance Recognised in the 2026 Edition of IAM Patent 1000
De Gaulle Fleurance is proud to be recognised in the 2026 edition of IAM Patent 1000 – The World’s Leading Patent Professionals. The firm has been ranked Recommended in the Firms: transactions category and Bronze in the Firms: litigation category in France.
The IAM Patent 1000 2026 guide highlights that:
“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 highlights the firm’s ability to support clients in both patent litigation and strategic IP-intensive transactions through a collaborative approach and recognised expertise.
Four Lawyers Recognised Individually in 2026
The IAM Patent 1000 2026 rankings also recognise four De Gaulle Fleurance lawyers:
- Francine Le Péchon-Joubert, described by clients as “very reliable, business oriented and efficient”, is recognised for her expertise in patent litigation, particularly in cross-border matters.
- Julien Horn is praised for his experience in intellectual property and information technology disputes, as well as his ability to handle complex cases involving both technical and legal challenges.
- Louis de Gaulle is recognised for his strategic approach to litigation and his ability to design tailored defence strategies that meet clients’ objectives.
- Charlotte Hébert-Salomon is recognised for the second consecutive year in the IAM Patent 1000 rankings, reflecting the strength of her expertise in intellectual property litigation.
Recognised Expertise in Intellectual Property Litigation and Transactions
These distinctions confirm De Gaulle Fleurance’s position among the leading firms in intellectual property matters, both in litigation and transactions, in France and internationally.







