FD

Francois Doyon

RTX (Raytheon): 14 patents #717 of 15,912Top 5%
Overall (All Time): #329,383 of 4,157,543Top 8%
14
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12188371 Turbine rotor dovetail structure with splines Philippe Savard, Guy Lefebvre 2025-01-07
11891903 Borescope plug assembly Guy Lefebvre 2024-02-06
11530622 Blade containment assembly for a gas turbine engine Guy Lefebvre 2022-12-20
11499447 Bearing support with frangible tabs Guy Lefebvre 2022-11-15
11391179 Gas turbine engine with bearing support structure Guy Lefebvre, Remy Synnott 2022-07-19
11306616 Mechanical arrangement for joining engine components Guy Lefebvre, Remy Synnott 2022-04-19
11268573 Bearing housing oil intake to supply dual bearing structure Guy Lefebvre 2022-03-08
11105222 Integrated thermal protection for an exhaust case assembly Guy Lefebvre 2021-08-31
10844746 Bearing housing Guy Lefebvre, Remy Synnott 2020-11-24
10514003 Exhaust duct Eray Akcayoz, Julie Demers 2019-12-24
9909434 Integrated strut-vane nozzle (ISV) with uneven vane axial chords Panagiota Tsifourdaris, Edward Vlasic, Niloofar Moradi 2018-03-06
9683690 Movement-constraining assembly for fluid-conveying system Guy Lefebvre, Yves Martin 2017-06-20
8568085 High pressure turbine vane cooling hole distrubution Franco Di Paola, Larry Lebel 2013-10-29
8100643 Centrifugal compressor vane diffuser wall contouring Andre Leblanc, Eugene Gekht 2012-01-24