Inventor
Swaminathan Gopalswamy
Inventor
Rochester Hills, MI, US
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F16Dprimary
F16DCouplings for transmitting rotation50%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy25%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution25%
PatentTitleYear
7,348,084'Air distribution method and controller for a fuel cell system'20086,942,937'Air distribution method and controller for a fuel cell system'20055,896,964'Split rotor cooling fan clutch'19995,896,965'Magnetorheological fluid fan clutch'19995,845,752'Magnetorheological fluid clutch with minimized reluctance'19985,823,309'Magnetorheological transmission clutch'1998Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1998–2008Patents assigned to GEN MOTORS CORP (6)· patent assignee history
1998–1999Based in Rochester Hills, MI, US· patent location history
2005–2008Based in Ann Arbor, MI, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GEN MOTORS CORP | 6 | 1998–2008 |
Locations
| Location | Patents | Span |
|---|---|---|
| Rochester Hills, MI, US | 4 | 1998–1999 |
| Ann Arbor, MI, US | 2 | 2005–2008 |