Inventor
Thomas Dewey PARSONS
Inventor
US
Overview
Patents· 14 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B64Cprimary
B64CAeroplanes21%
F02CGas-turbine plants19%
B64DEquipment for fitting in or to aircraft17%
F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants17%
A62CFire-fighting4%
F01DNon-positive displacement machines or engines, e.g. steam turbines4%
G05DSystems for controlling or regulating non-electric variables4%
Y02TClimate change mitigation technologies related to transportation4%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles2%
F02KJet-propulsion plants2%
PatentTitleYear
12,492,006Engine control method for economy mode operation202512,357,858Fire extinguishing discharge nozzle for helicopter engine compartment202512,215,636Pulse modulation technique for gas turbine engines202512,054,245Optimizing usage of supplemental engine power202411,975,860Reduced-engine operation technique for rotorcraft202411,939,077Fan clutch for convertible engine202411,898,500Inlet configuration enabling rapid in-flight engine restart202411,865,382Fire extinguishing discharge nozzle for helicopter engine compartment202411,713,692Real time engine inlet barrier filter condition monitor202311,702,218Rotorcraft engine inlet configuration to optimize performance in both hover and high speed flight202311,655,022Anti-torque control using fixed blade pitch motors202311,280,398Lubrication management systems for tiltrotor aircraft202211,242,798Method and apparatus for an engine inlet for a ram-air system with an icing bypass202211,174,018Anti-torque control using fixed blade pitch motors2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2025Patents assigned to TEXTRON INNOVATIONS INC (14)· patent assignee history
2021–2025Based in US· patent location history
2022–2024Patents assigned to BELL TEXTRON INC (4)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TEXTRON INNOVATIONS INC | 14 | 2021–2025 |
| BELL TEXTRON INC | 4 | 2022–2024 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 14 | 2021–2025 |