ML

Michel Lefrancois

CEA: 1 patents #148 of 651Top 25%
TS Technetics Group France Sas: 1 patents #1 of 5Top 20%
📍 Orange, FR: #3 of 6 inventorsTop 50%
Overall (2024): #341,060 of 561,600Top 65%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11933403 Metallic sealing assembly for sealing between a rotating shaft and a fixed frame Laurent Guimet, Jean-François Juliaa, Christophe Darles, Olivier Constant 2024-03-19