PL

Paul Ghislain Albert Levisse

SE Safran Aircraft Engines: 20 patents #23 of 1,821Top 2%
SS Safran Transmission Systems: 2 patents #40 of 87Top 50%
📍 Moissy-Cramayel, FR: #65 of 1,676 inventorsTop 4%
Overall (All Time): #212,758 of 4,157,543Top 6%
20
Patents All Time

Issued Patents All Time

Showing 1–20 of 20 patents

Patent #TitleCo-InventorsDate
12247574 Device for centering and guiding a shaft of an aircraft turbine engine Emmanuel Fabrice Marie Baret, Julien Fabien Patrick Becoulet, Alexandre Jean-Marie Tan-Kim 2025-03-11
12196139 Speed reducer equipped with an electric machine Emmanuel Fabrice Marie Baret, Franck Emmanuel Bosco, Julien Fabien Patrick Becoulet, Michel Gilbert Roland Brault 2025-01-14
12078072 Turbomachine module provided with a propeller and offset stator vanes Olivier Belmonte 2024-09-03
12055097 Device for centering and guiding a shaft of an aircraft turbine engine Emmanuel Fabrice Marie Baret, Julien Fabien Patrick Becoulet, Alexandre Jean-Marie Tan-Kim 2024-08-06
12031448 Device for centering and guiding a shaft of an aircraft turbine engine Emmanuel Fabrice Marie Baret, Julien Fabien Patrick Becoulet, Alexandre Jean-Marie Tan-Kim 2024-07-09
12000344 Aircraft turbine engine with an off-axis propeller Julien Fabien Patrick Becoulet, Guillaume Pierre Mouly, Patrice Jocelyn Francis Gedin, Olivier Belmonte 2024-06-04
11994073 Aircraft turbomachine Julien Fabien Patrick Becoulet 2024-05-28
11988136 Turbomachine having a contrarotating turbine for an aircraft Olivier Belmonte, Romain TRUCO, Olivier Formica, Fabrice Chevillot, Clément Paul René Niepceron 2024-05-21
11952904 Turbomachine module equipped with an electric machine rotor Romain TRUCO, Claire Marie Figeureu, Pierre-Alain Jean Philippe Reigner, Michel Gilbert Roland Brault 2024-04-09
11933230 Modularity of an aircraft turbomachine Olivier Belmonte 2024-03-19
11885265 Recovery of lubricating oil from a reduction gear of an aircraft turbine engine Olivier Belmonte, Amelie Argie Antoinette Chassagne 2024-01-30
11852079 Aircraft turbomachine arrangement comprising a lubrication pump driven by two oblique gears Emmanuel Fabrice Marie Baret, Julien Fabien Patrick Becoulet, Franck Emmanuel Bosco, Michel Gilbert Roland Brault 2023-12-26
11828183 Pressurising of lubrication chambers in a turbomachine with counter-rotating turbine Olivier Belmonte, Fabien Roger Gaston Caty, Amelie Argie Antoinette Chassagne 2023-11-28
11788423 Turbine rotor wheel for an aircraft turbomachine Olivier Belmonte 2023-10-17
11773771 Turbomachine with counter-rotating turbine for an aircraft Olivier Belmonte, Fabrice Chevillot, Clément Paul René Niepceron, Amelie Argie Antoinette Chassagne 2023-10-03
11754342 Bypass air/fluid heat exchanger, method for manufacturing same and turbofan engine provided with such exchanger Pierre Jean-Baptiste METGE, Alexandre CORSAUT, Catherine Pikovsky 2023-09-12
11708148 Blade pivot with adjustable orientation and protected integrity for a turbomachine fan hub Olivier Belmonte, Vincent François Georges Millier 2023-07-25
11643975 Speed reducer of a turbomachine Julien Fabien Patrick Becoulet, Emmanuel Fabrice Marie Baret, Franck Emmanuel Bosco, Michel Gilbert Roland Brault 2023-05-09
11415045 Aircraft turbomachine with mechanical reducer and contrarotative turbine Olivier Belmonte, Olivier Formica 2022-08-16
11352980 Turbine engine with a contra-rotating turbine for an aircraft Olivier Belmonte, Yanis Benslama 2022-06-07