Inventor
Gregory S. Hagen
Inventor
Glastonbury, CT, US
Overview
Patents· 11 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F01Dprimary
F01DNon-positive displacement machines or engines, e.g. steam turbines16%
F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants16%
G01MTesting static or dynamic balance of machines or structures14%
F02CGas-turbine plants8%
G01NInvestigating or analysing materials by determining their chemical or physical properties8%
G05BControl or regulating systems in general6%
F16NLubricating4%
Y02TClimate change mitigation technologies related to transportation4%
B64DEquipment for fitting in or to aircraft2%
B64FGround or aircraft-carrier-deck installations specially adapted for use in connection with aircraft2%
PatentTitleYear
11,105,712Integrated vibe/ODM fusion and trending analysis for prognostic health management of engine bearing202111,054,340Parametric trending architecture concept and design202110,775,269Blade health inspection using an excitation actuator and vibration sensor202010,767,507Foreign object debris trending concept and design202010,648,361Oil debris monitor with sequential coil system and associated algorithms for particle confirmation202010,409,275Oil debris monitoring (ODM) with adaptive learning201910,400,624System and method for planning engine borescope inspections based on FOD probability estimation201910,339,730Fault detection using high resolution realms201910,302,541Oil debris monitoring (ODM) using active valve configuration control201910,012,566Parametric trending architecture concept and design20188,037,688'Method for control of thermoacoustic instabilities in a combustor'2011Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2011–2021Patents assigned to UNITED TECHNOLOGIES CORP (11)· patent assignee history
2011–2021Based in Glastonbury, CT, US· patent location history
2020–2021Patents assigned to RAYTHEON TECH CORP (4)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| UNITED TECHNOLOGIES CORP | 11 | 2011–2021 |
| RAYTHEON TECH CORP | 4 | 2020–2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Glastonbury, CT, US | 11 | 2011–2021 |