Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.
PR

Patrice Ridal

📍 Limeil-Brévannes, FR: #1 of 1 inventorsTop 100%
Overall (2025): #257,270 of 469,880Top 55%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12320440 Rotary disc valve François Sardet, Damien Bourdin 2025-06-03