FA

Frederic Achard

SA Saint-Gobain Ecophon Ab: 1 patents #2 of 6Top 35%
📍 Saint-Ouen, FR: #8 of 12 inventorsTop 70%
Overall (2025): #388,917 of 469,880Top 85%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12404684 Method for installation of a ceiling system Christopher Coat, Pierre Chigot 2025-09-02