Inventor
John R. Simmons
Inventor
Cincinnati, OH, US
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
Y02Tprimary
Y02TClimate change mitigation technologies related to transportation40%
F02CGas-turbine plants30%
F02KJet-propulsion plants30%
PatentTitleYear
5,694,768'Variable cycle turbofan-ramjet engine'19974,961,312'Method for controlling augmentor liner coolant flow pressure in a mixed flow, variable cycle gas turbine engine'19904,958,489'Means for controlling augmentor liner coolant flow pressure in a mixed flow, variable cycle gas turbine engine'19904,813,229'Method for controlling augmentor liner coolant flow pressure in a mixed flow, variable cycle gas'19894,068,471'Variable cycle engine with split fan section'19784,010,608'Split fan work gas turbine engine'1977Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1977–1997Patents assigned to GEN ELECTRIC (6)· patent assignee history
1977–1997Based in Cincinnati, OH, US· patent location history
1989–1990Based in Montgomery, OH, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GEN ELECTRIC | 6 | 1977–1997 |
Locations
| Location | Patents | Span |
|---|---|---|
| Cincinnati, OH, US | 3 | 1977–1997 |
| Montgomery, OH, US | 3 | 1989–1990 |