JR

Jacques Roche

SN Snecma: 8 patents #82 of 1,717Top 5%
SM Snecma Moteurs: 4 patents #31 of 501Top 7%
Overall (All Time): #354,048 of 4,157,543Top 9%
14
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7908868 Device for mounting an air-flow dividing wall in a turbojet engine afterburner Jacques Marcel Arthur Bunel, Alain Pierre Page, Yann Vuillemenot 2011-03-22
7614236 Positioning bridge guide and its utilisation for the nozzle support pipe of a turboprop Emmanuel Mandet, Laurent Claude Patrick Salperwyck 2009-11-10
7600383 Turbojet with protection means for a fuel injection device, an injection device and a protective plate for the turbojet Jacques Marcel Arthur Bunel, Alain Pierre Page 2009-10-13
7584615 Method of improving the ignition performance of an after-burner device for a bypass turbojet, and an after-burner device of improved ignition performance Sebastien Baboeuf, Sabine Charpenel, Eric Maingre, Alain Pierre Page 2009-09-08
7574866 Turbo-jet engine with a protective screen of the fuel manifold of a burner ring, the burner ring and the protective screen Alain Pierre Page, Stephane Henri Guy Touchaud, Nicolas Pommier 2009-08-18
7506513 Device for feeding air and fuel to a burner ring in an after-burner chamber Jacques Marcel Arthur Bunel 2009-03-24
7370477 Device for fastening a fluid duct to a turbojet casing Jacques Marcel Arthur Bunel, Frederic Ruellan, Philippe Henry 2008-05-13
7367191 Device for fixing a burner ring in an afterburner combustion chamber of a turbojet engine Jacques Marcel Arthur Bunel 2008-05-06
7287383 Afterburner arrangement Jacques Marcel Arthur Bunel, Bien-Aime Rakotondrainibe, Stephane Henri Guy Touchaud 2007-10-30
6976361 Ventilation channels in an afterburner chamber confluence sheet Thierry Cortes, Alain Pierre Page, Sebastien Baboeuf 2005-12-20
6966189 System for sealing the secondary flow at the inlet to a nozzle of a turbomachine having a post-combustion chamber Guy Lapergue, Guillaume Sevi 2005-11-22
6792748 Cooling system for a gas turbine engine post-combustion jet nozzle Léopold Jean-Marie de Verduzan, Maurice Floreani 2004-09-21
5400589 Afterburner for a turbofan engine Olivier M. M. Mahias, Xavier J. Pasquali, Mireille S. N. Romero, Elisabeth Vilfeu 1995-03-28
5297391 Fuel injector for a turbojet engine afterburner 1994-03-29