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

Arnaud Cerceau

LC L'Air Liquide, Societe Anonyme Pour L'Etude Et L'Exploitation Des Procedes Georges Claude: 1 patents #33 of 157Top 25%
📍 Hameau du Château, FR: #5 of 26 inventorsTop 20%
Overall (2025): #448,659 of 469,880Top 100%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12404469 Arrangement for regulation of a plant for the membrane permeation treatment of biogas — 2025-09-02