AR

Alan Retersdorf

Hamilton Sundstrand: 18 patents #119 of 2,079Top 6%
RTX (Raytheon): 9 patents #1,286 of 15,912Top 9%
📍 Avon, CT: #21 of 385 inventorsTop 6%
🗺 Connecticut: #1,318 of 34,797 inventorsTop 4%
Overall (All Time): #141,914 of 4,157,543Top 4%
27
Patents All Time

Issued Patents All Time

Showing 1–25 of 27 patents

Patent #TitleCo-InventorsDate
12331678 Bottoming cycle for waste heat recovery and engine cooling Stephen H. Taylor, Nathan Snape, Oliver V. Atassi, Malcolm P. MacDonald 2025-06-17
12331679 Air recuperated engine with air reinjection Stephen H. Taylor, Oliver V. Atassi, Nathan Snape 2025-06-17
12291337 Aircraft hybrid cooling system 2025-05-06
12269602 Air cycle machines, air cycle machine systems, and methods of controlling air flow in air cycle machines 2025-04-08
12078102 Air recuperated engine with air reinjection Stephen H. Taylor, Oliver V. Atassi, Nathan Snape 2024-09-03
12031478 Air bottoming cycle driven propulsor Stephen H. Taylor, Oliver V. Atassi 2024-07-09
12031481 Air bottoming cycle air cycle system source Stephen H. Taylor, Oliver V. Atassi 2024-07-09
12013194 Asymmetric cross counter flow heat exchanger 2024-06-18
11913377 Environmental control systems 2024-02-27
11859918 Crossflow/counterflow subfreezing plate fin heat exchanger Brian R. Shea 2024-01-02
11773778 Air bottoming cycle air cycle system source Stephen H. Taylor, Oliver V. Atassi 2023-10-03
11702981 Turbine engine bleed waste heat recovery Stephen H. Taylor 2023-07-18
11668531 Subfreezing heat exchanger with separate melt fluid Michael Doe 2023-06-06
11656038 Heat exchanger with enhanced end sheet heat transfer Luke J. Mayo 2023-05-23
11492127 Air cycle machines, air cycle machine systems, and methods of controlling air flow in air cycle machines 2022-11-08
11465756 Bootstrap air cycle with vapor power turbine 2022-10-11
11465770 Air cycle machine connected to engine gearbox Gregory L. DeFrancesco, Matthew Pess 2022-10-11
11377218 Flexible turbine arrangement air cycle machine with adaptive heat exchanger 2022-07-05
11286857 Turbine-turbine generator power thermal management system Lance R. Bartosz, Tony Ho, Matthew Pess 2022-03-29
11221186 Heat exchanger closure bar with shield Donald E. Army 2022-01-11
11187470 Plate fin crossflow heat exchanger 2021-11-30
11162737 Offset/slanted cross counter flow heat exchanger 2021-11-02
11046441 Adaptive plate-fin heat exchanger 2021-06-29
11035626 Heat exchanger with enhanced end sheet heat transfer Luke J. Mayo 2021-06-15
10934007 Pressure optimized sourcing of cabin pressurization and component air cooling Tony Ho 2021-03-02