Inventor
Eric J. Ward
Inventor
West Palm Beach, FL, US
Overview
Patents· 21 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F02Kprimary
F02KJet-propulsion plants17%
Y02TClimate change mitigation technologies related to transportation17%
F01DNon-positive displacement machines or engines, e.g. steam turbines15%
F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants15%
F02CGas-turbine plants10%
A41DOuterwear5%
A61BDiagnosis5%
F04DNon-positive-displacement pumps5%
G01NInvestigating or analysing materials by determining their chemical or physical properties5%
B64CAeroplanes2%
PatentTitleYear
10,900,376Variable vane positioning apparatus for a gas turbine engine202110,856,588Sensing garments202010,605,119Turbine frame assembly for gas turbine engines202010,570,770Variable vane positioning apparatus for a gas turbine engine202010,514,102Intershaft bladelet seal201910,251,429Sensing garments20199,968,141Sensing garments20189,169,849'Gas turbine engine compressor stator seal'2015D0738069'Equipment vest'20158,967,952'Gas turbine engine duct blocker that includes a duct blocker rotor with a plurality of roller elements'20158,616,850'Gas turbine engine blade mounting arrangement'20136,694,723'Valve assembly for gas turbine engine'20045,797,544'C/D nozzle with synchronizing ring link suspension'19985,323,965'Hinge end seal'19945,209,059'Active cooling apparatus for afterburners'19935,102,049'Vane control mechanism'19925,031,836'Flexible fairing for airframe/nozzle interface'19914,884,748'Fairing flap arrangement'19894,767,055'Method and linkage for positioning a convergent flap and coaxial arc valve'19884,760,960'Linkage for area controlled, thrust vectoring vane cascade'19884,714,197'2-D propulsive lift nozzle'1987Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1987–2021Patents assigned to UNITED TECHNOLOGIES CORP (14)· patent assignee history
1987–2021Based in West Palm Beach, FL, US· patent location history
1992–1993Patents assigned to US AIR FORCE (2)· patent assignee history
1994Based in Riviera Beach, FL, US· patent location history
2013–2015Patents assigned to WARD ERIC J (3)· patent assignee history
2015–2020Patents assigned to PURDUE RESEARCH FOUNDATION (4)· patent assignee history
2015–2020Based in West Lafayette, IN, US· patent location history
2020Patents assigned to BELCAN LLC (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| UNITED TECHNOLOGIES CORP | 14 | 1987–2021 |
| PURDUE RESEARCH FOUNDATION | 4 | 2015–2020 |
| WARD ERIC Jself | 3 | 2013–2015 |
| US AIR FORCE | 2 | 1992–1993 |
| BELCAN LLC | 1 | 2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| West Palm Beach, Florida, US | 16 | 1987–2021 |
| West Lafayette, IN, US | 4 | 2015–2020 |
| Riviera Beach, Florida, US | 1 | 1994 |