JL

Jean-Robert Lehe

SP Societe Europenne De Propulsion: 3 patents #35 of 244Top 15%
Overall (All Time): #1,649,753 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5427498 High performance centrifugal pump having an open-faced impeller Andre Beaurain, Rene Bosson, Etienne Tiret 1995-06-27
5403165 Compact high power turbopump for a rocket engine Andre Beaurain 1995-04-04
5385442 Centrifugal pump with an open-faced impeller Andre Beaurain, Rene Bosson, Etienne Tiret 1995-01-31