JL

Jean-Paul Lagrange

📍 Vaux-le-Pénil, FR: #51 of 170 inventorsTop 30%
Overall (All Time): #1,642,022 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5593278 Gas turbine engine rotor blading sealing device Gerard E. A. Jourdain, Gerard M. F. Mandet, Jacques H. Mouchel, Jean-Philippe Richard, Marcel R. Soligny 1997-01-14
4787817 Device for monitoring clearance between rotor blades and a housing Jean-Max M. Silhouette 1988-11-29
4378197 Inter-shaft bearing for multibody turbojet engines with damping by a film of oil Christian J. Cattaneo, Jean-Louis Charbonnel, Georges Mazeaud 1983-03-29