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

Grégory Lefevre

EP Ecole Nationale Superieure De Chimie De Paris: 1 patents #1 of 2Top 50%
PL Paris Sciences Et Lettres: 1 patents #1 of 35Top 3%
📍 Sainte-Geneviève-des-Bois, FR: #1 of 4 inventorsTop 25%
Overall (2025): #379,534 of 469,880Top 85%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12270089 Method for extracting a refractory metal from an ore, a concentrate or a waste product Thomas Degabriel 2025-04-08