Inventor
David A. Masten
Inventor
Rochester, NY, US
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Mprimary
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy35%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution35%
B64FGround or aircraft-carrier-deck installations specially adapted for use in connection with aircraft6%
B64GCosmonautics6%
F41FApparatus for launching projectiles or missiles from barrels, e.g. cannons6%
F42BExplosive charges, e.g. for blasting, fireworks, ammunition6%
Y02TClimate change mitigation technologies related to transportation6%
PatentTitleYear
10,829,245Apparatus for vehicle launch, recovery, storage and transport20208,889,314'Bipolar plate for a fuel cell stack'20148,785,067'Wax elements as passive control devices in fuel cell power systems'20148,577,547'Fuel cell vehicle performance mode'20138,288,049'Fuel cell energy management system for cold environments'20127,651,806'Non-flammable exhaust enabler for hydrogen powered fuel cells'20106,727,013'Fuel cell energy management system for cold environments'2004Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2004–2014Based in Rochester, NY, US· patent location history
2010–2014Patents assigned to GM GLOBAL TECH OPERATIONS INC (5)· patent assignee history
2012–2014Patents assigned to MASTEN DAVID A (4)· patent assignee history
2014Patents assigned to CLINGERMAN BRUCE J (1)· patent assignee history
2014Patents assigned to CONLEY JOHN J (1)· patent assignee history
2014Patents assigned to CONNOR ERIC J (1)· patent assignee history
2020Based in Tehachapi, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GM GLOBAL TECH OPERATIONS INC | 5 | 2010–2014 |
| MASTEN DAVID Aself | 4 | 2012–2014 |
| CLINGERMAN BRUCE J | 1 | 2014 |
| CONLEY JOHN J | 1 | 2014 |
| CONNOR ERIC J | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Rochester, New York, US | 6 | 2004–2014 |
| Tehachapi, California, US | 1 | 2020 |