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Gerard Derrien

SN Snecma: 7 patents #102 of 1,717Top 6%
SS Snecma Services: 1 patents #28 of 67Top 45%
Overall (All Time): #640,278 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10006305 Tooling for removing sand from a turbine engine Sebastien Wilk 2018-06-26
9517537 Method for reshaping a turbomachine blade that has at least one zone that has become deformed using peening 2016-12-13
8917090 Nondestructive test of a sealing member Sadia Bousquet, Carolina Garcia-Lopez, Jean-Jacques Nedelec 2014-12-23
8881392 Method of repairing machined components such as turbomachine blades or blades of blisks Stephane Kerneis, Ludovic Gasne, Claude Leonetti 2014-11-11
8866891 Method for the non-destructive inspection of a mechanical part Claude Leonetti 2014-10-21
8597073 Method and device for machining the leading edge of a turbine engine blade Claude Leonetti 2013-12-03
8383979 Part-holding device in a repairing method for a blade of a monobloc bladed disc in a turbo-machine Stephane Kerneis, Jacques Le Saint, Claude Pagnon 2013-02-26
8049132 Method of repairing a blisk and test pieces by welding Bernard Bouet, Stephane Kerneis, Claude Pagnon, Eric Pinto 2011-11-01