CD

Charles-Henri Michel Marie Derrez

SE Safran Aircraft Engines: 1 patents #186 of 566Top 35%
Overall (2020): #519,957 of 565,922Top 95%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10526067 Propeller ring comprising radial housings with an ovoid cross-section Sébastien Emile Philippe Tajan, Anthony Lafitte, Cyril Roger Yves Le Pecheur 2020-01-07