RC

Raymond Crampagne

ES Etienne Lacroix Tous Artifices S.A.: 1 patents #27 of 59Top 50%
IT Institut National Polytechnique De Toulouse: 1 patents #41 of 190Top 25%
Overall (All Time): #2,090,365 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8176785 Method and device for detecting water in a cellular structure Jacques David, Tan-Hoa Vuong, Bastien Roucaries, Bertrand Nogarede 2012-05-15
4973967 Radioaltimeter type of detector and a proximity fuse equipped with such a detector Jacques David, Jean Baricos 1990-11-27