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

Lucien Henri Jacques Quennehen

SE Safran Aircraft Engines: 2 patents #31 of 303Top 15%
SC Safran Ceramics: 1 patents #17 of 58Top 30%
📍 Moissy-Cramayel, FR: #67 of 646 inventorsTop 15%
Overall (2025): #105,850 of 469,880Top 25%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12385404 Blade made of composite material with at least partially ceramic matrix Christophe TOUCHON 2025-08-12
12276206 Turbomachine part with connecting edge made of composite material with ceramic matrix and short fibres and method for the manufacture of same Sébastien Serge Francis Congratel, Matthieu Arnaud Gimat 2025-04-15