NT

Nicolas Xavier Trappier

SE Safran Aircraft Engines: 14 patents #59 of 1,821Top 4%
📍 Moissy-Cramayel, FR: #105 of 1,676 inventorsTop 7%
Overall (All Time): #336,204 of 4,157,543Top 9%
14
Patents All Time

Issued Patents All Time

Showing 1–14 of 14 patents

Patent #TitleCo-InventorsDate
12410721 Turbine rotor and platform for such a rotor Simon Jean-Marie Bernard Cousseau, Patrice Jean-Marc Rosset, Julian Nicolas Girardeau, Patrick Joseph Marie Girard, Baptiste Dorian Lawniczek 2025-09-09
11982188 Turbomachine rotary assembly comprising an annular clamping part Simon Jean-Marie Bernard Cousseau, Maxime Aurélien Rotenberg 2024-05-14
11761345 Turbine overspeed disengagement device for a turbine engine Antoine Hervé DOS SANTOS, Joao Antonio AMORIM, Pascal Casaliggi 2023-09-19
11643944 Turbine shaft of a turbomachine and method for protecting against overspeed of said shaft Pierrot Guillou, Caroline Marie Frantz 2023-05-09
11525367 Sealing between a rotor disc and a stator of a turbomachine Joao Antonio AMORIM, Maxime Aurélien Rotenberg 2022-12-13
11378014 Torque transmission device with reduced friction Stephane Pierre Guillaume Blanchard, Hélène Myriam Condat, Laurent Paul François Perrot 2022-07-05
11299989 Assembly for a turbine of a turbomachine comprising a mobile sealing ring Stephane Pierre Guillaume Blanchard, Quentin De Richaud 2022-04-12
11261745 Rotor, turbine equipped with such a rotor and turbomachine equipped with such a turbine Antoine Hervé DOS SANTOS, Quentin De Richaud 2022-03-01
10859000 System for rotating a fan of a turbojet engine Guillaume Patrice Kubiak, Nils Edouard Romain Bordoni, Michel Gilbert Roland Brault, Romain Guillaume Cuvillier, Benoit Jean Henri Gomanne +1 more 2020-12-08
10640222 Turbine engine having horizontally offset axes Nora El Ghannam, Matthieu Etienne Attali, Romain Jean-Claude Ferrier, Caroline Marie Frantz, Thomas Gérard Daniel Riviere 2020-05-05
10598096 Rotor disk having a centripetal air collection device, compressor comprising said disc and turbomachine with such a compressor Nadege Hugon 2020-03-24
10598031 Turbine rotor with air separation ferrules for cooling of blade and disk coupling portions, for a turbomachine Stephane Pierre Guillaume Blanchard, Joao Antonio AMORIM, Maxime Aurélien Rotenberg 2020-03-24
10436043 Rotationally symmetrical part for a turbine engine rotor, and related turbine engine rotor, turbine engine module, and turbine engine 2019-10-08
10138737 Rotor for turbine engine comprising blades with added platforms Antoine Jean-Philippe Beaujard 2018-11-27