RF

Richard Freer

RTX (Raytheon): 39 patents #128 of 15,912Top 1%
NP Novartis International Pharmaceutical: 2 patents #11 of 55Top 20%
RI Rhomed Incorporated: 2 patents #5 of 7Top 75%
DL Discovery Limited: 1 patents #13 of 42Top 35%
Hamilton Sundstrand: 1 patents #1,184 of 2,079Top 60%
Overall (All Time): #64,170 of 4,157,543Top 2%
45
Patents All Time

Issued Patents All Time

Showing 25 most recent of 45 patents

Patent #TitleCo-InventorsDate
12391392 Master-slave hybrid-electric powertrain control architecture with supervisory power management control Xuening Lu, Poi Loon Tang, Louis-Philippe Larose 2025-08-19
12365469 Aircraft propulsion system with intermittent combustion engine(s) 2025-07-22
12296941 System and method for controlling a propulsor for a hybrid-electric aircraft propulsion system 2025-05-13
12270332 Hybrid-electric aircraft propulsion system control system and method 2025-04-08
12263953 System and method for operating a hybrid aircraft power plant 2025-04-01
12240625 DC bus voltage control 2025-03-04
12163468 Aircraft powerplant with electric transmission(s) Michel Bousquet, Kevin Nguyen 2024-12-10
12139265 Aircraft propulsion system with intermittent combustion engine and electric transmission system and method for operating the same 2024-11-12
12031513 Method and system for glow plug operation Antwan Shenouda 2024-07-09
12031473 Aircraft propulsion system with intermittent combustion engine, hydraulic motor, and cooling system 2024-07-09
11990806 Electric machine systems Eric Latulipe 2024-05-21
11936007 Battery system with optical connections Chase Whitman 2024-03-19
11909283 Electric machine systems having magnetised bi-pole rotors Eric Latulipe 2024-02-20
11894742 Electric machine systems comprising a stator common to the plurality of rotors Eric Latulipe 2024-02-06
11863032 Multi-rotor electric machine systems Eric Latulipe 2024-01-02
11827370 Aircraft propulsion system with intermittent combustion engine and electric transmission system and method for operating the same 2023-11-28
11757386 Hybrid electric propulsion system and method of operation Eric Latulipe 2023-09-12
11739693 Method and system for glow plug operation Mehmet Celal Tanju 2023-08-29
11719166 Aircraft propulsion system with intermittent combustion engine(s) 2023-08-08
11692489 Igniter for gas turbine engine Kian McCaldon, Tin Cheung John Hu, Michel Bousquet, André Fortin 2023-07-04
11649065 DC bus voltage control 2023-05-16
11614034 Igniter for gas turbine engine Kian McCaldon, Tin Cheung John Hu, Michel Bousquet, André Fortin 2023-03-28
11454173 Igniter for gas turbine engine Kian McCaldon, Tin Cheung John Hu, Michel Bousquet, André Fortin 2022-09-27
11415060 Igniter for gas turbine engine Kian McCaldon, Tin Cheung John Hu, Michel Bousquet, André Fortin 2022-08-16
11408351 Igniter for gas turbine engine Michel Bousquet 2022-08-09