JV

Jean-Julien Camille Vonfelt

SE Safran Helicopter Engines: 1 patents #8 of 55Top 15%
📍 Niffer, FR: #1 of 2 inventorsTop 50%
Overall (2022): #406,761 of 548,613Top 75%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11316394 Electrical machine of a turbomachine comprising a rotor cooled by a cooling channel Thomas Klonowski, Camel Serghine, Jean-Luc Charles Gilbert Frealle, Sebastien COMBEBIAS 2022-04-26