FC

François Champonnois

CEA: 4 patents #1,058 of 7,956Top 15%
Overall (All Time): #1,223,365 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
8905743 Hood for sucking-up fine particles, and a device intended for the laser ablation of a surface layer of a wall and including such a hood Yves Lecoffre 2014-12-09
8585824 Method of ablating a surface layer of a wall, and associated device Francois Beaumont, Christian Lascoutouna 2013-11-19
8330073 Method and device for laser ablation of a surface coating from a wall, such as a coat of paint in a nuclear plant Philippe Cormont, Marie Geleoc, Christophe Hubert, Christian Lascoutouna, Pierre-Yves Thro +1 more 2012-12-11
4954778 Eddy current testing system using two samples with different time lags Bernard David, Francis Joffre 1990-09-04