JP

Jean-Marc Claude Perrollaz

SE Safran Aircraft Engines: 5 patents #11 of 489Top 3%
📍 Héricy, FR: #1 of 3 inventorsTop 35%
Overall (2021): #32,054 of 548,734Top 6%
5
Patents 2021

Issued Patents 2021

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
11208951 Spring preload adjustment device for an aircraft engine air bleed flap Pascal Xavier Delaitre, Romain Nicolas Lagarde, Antonin Etienne Diego Tessiereau 2021-12-28
11041393 Part of a turbomachine comprising a washer cooperating with a counterbore Romain Nicolas Lagarde, Marie-Charline Stéphanie Charbonnier 2021-06-22
10975720 Balancing system for an aircraft turbomachine Nadege Hugon, Thomas Giraudeau, Baptiste Rene Roger Batonnet, Romain Nicolas Lagarde 2021-04-13
10927683 Damping device Philippe Gérard Edmond Joly, Francois Jean Comin, Laurent Jablonski, Romain Nicolas Lagarde, Charles Jean-Pierre Douguet 2021-02-23
10907489 Vaned ring for turbomachine stator having vanes connected to an outer shell by conical seating and frangible pin Thierry Georges Paul Papin, Kaelig Merwen Orieux 2021-02-02