Inventor
Tillasthanam V. Sriram
Inventor
Carmel, IN, US
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H02Pprimary
H02PControl or regulation of electric motors, electric generators or dynamo-electric converters29%
F02NStarting of combustion engines14%
H02JElectric power networks14%
H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems14%
H02HEmergency protective circuit arrangements7%
H02KDynamo-electric machines7%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution7%
Y02TClimate change mitigation technologies related to transportation7%
PatentTitleYear
8,344,710'Voltage and current regulation method for a two-stage DC-DC converter circuit'20137,009,311'Method for minimizing generator load on internal combustion engine'20066,670,724'Series pass over-voltage protection circuit for a motor vehicle electrical system'20036,577,097'Method and system for controlling a synchronous machine using a changeable cycle-conduction angle'20036,437,462'Bi-directional DC/DC converter and control method therefor'20026,366,060'Mosfet control circuit for dual winding alternator'20025,739,652'Method and apparatus for sensorless operation of brushless permanent magnet motors'1998Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1998Patents assigned to GEN MOTORS CORP (1)· patent assignee history
1998–2013Based in Carmel, IN, US· patent location history
2002–2013Patents assigned to DELPHI TECH INC (6)· patent assignee history
2013Patents assigned to REIS ALEXANDRE M S (1)· patent assignee history
2013Patents assigned to SRIRAM TILLASTHANAM V (1)· patent assignee history
2013Patents assigned to ZHOU HUA (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DELPHI TECH INC | 6 | 2002–2013 |
| GEN MOTORS CORP | 1 | 1998 |
| REIS ALEXANDRE M S | 1 | 2013 |
| SRIRAM TILLASTHANAM Vself | 1 | 2013 |
| ZHOU HUA | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Carmel, IN, US | 7 | 1998–2013 |