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Eric Durocher — 102 Patents

RTX (Raytheon): 101 patents #20 of 15,912Top 1%
IBM: 1 patents #44,878 of 70,183Top 65%
Boucherville, CA: #1 of 232 inventorsTop 1%
Overall (All Time): #13,957 of 4,157,543Top 1%
102 Patents All Time
Eric Durocher has been granted 102 US patents while listed as an inventor at RTX (Raytheon). The first was granted in 2006 and the most recent in December 2025. Eric Durocher ranks #13,957 of 4,157,543 US inventors in our database (top 0.34%). Patent records list Eric Durocher in Boucherville, QC, CA.

Issued Patents All Time

Showing 1–25 of 102 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12503246 Electric motor propulsion system for an aircraft Michel Labrecque 2025-12-23
12503243 Method and system for operating a hybrid aircraft engine Michel Abdelnour 2025-12-23
12467403 Powerplant fuel system utilizing ammonia — 2025-11-11
12454913 Gas turbine engine component with integral heat exchanger — 2025-10-28
12416264 Lubrication system for aircraft powerplant and clutch system Michel Desjardins, Guillaume Landry-Drolet 2025-09-16
12409940 Electric motor propulsion system for an aircraft Michel Labrecque 2025-09-09
12378916 Engine power extraction system and method for using same Scott Smith 2025-08-05
12253027 Lubricant reservoir with integrated heat exchanger Gabriel Naccache 2025-03-18
12234769 Aircraft propulsion system with turbine engine and exhaust heat exchanger Scott Smith 2025-02-25
12179932 Heat exchanger assembly for an aircraft — 2024-12-31
12152502 Selectively coated gas path surfaces within a hot section of a gas turbine engine Ian A. MACFARLANE, Guy Lefebvre 2024-11-26
12098644 Turboshaft gas turbine engine Keith Morgan 2024-09-24
12092031 Sweep flow structures for fuel systems — 2024-09-17
12071252 Aircraft and associated method of controlling an electric aircraft powerplant Michel Labrecque 2024-08-27
12012893 Lubricant reservoir with integrated heat exchanger Gabriel Naccache 2024-06-18
11994068 Buffer heat exchangers for hydrogen engines Scott Smith 2024-05-28
11933180 Labyrinth seal Ian A. MACFARLANE, Guy Lefebvre 2024-03-19
11920479 Multi-engine system and method Keith Morgan, Stephen Mah, Philippe Beauchesne-Martel 2024-03-05
11906017 Drive assembly and method of assembly — 2024-02-20
11873758 Gas turbine engine component with integral heat exchanger Gabriel Naccache 2024-01-16
11867126 Gas turbine engine and method of operation Bruno Chatelois, Michel Desjardins, Paul Weaver 2024-01-09
11814989 Vane array structure for a hot section of a gas turbine engine — 2023-11-14
11773785 Reverse-flow gas turbine engine Keith Morgan, Robert Peluso, Ghislain Plante, Eugene Gekht, Jean Dubreuil 2023-10-03
11732645 Bleed air offtake assembly for a gas turbine engine — 2023-08-22
11635024 Pusher turboprop powerplant installation Laurent Letourneau, Keith Morgan, John Wilson, Paul Weaver 2023-04-25

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