Inventor
Eugen Holl
Inventor
Langenzenn, DE
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B60Lprimary
B60LPropulsion of electrically-propelled vehicles40%
Y02TClimate change mitigation technologies related to transportation40%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles7%
B60WConjoint control of vehicle sub-units of different type or different function7%
H02PControl or regulation of electric motors, electric generators or dynamo-electric converters7%
PatentTitleYear
7,633,271'System and method for precharging and discharging a high power ultracapacitor pack'20097,462,944'Hybrid drive system and method for controlling a hybrid drive system'20087,459,888'System and method for precharging and discharging a high power ultracapacitor pack'20087,221,062'Hybrid drive system and method for adjusting a hybrid drive system'20077,109,686'System and method for precharging and discharging a high power ultracapacitor pack'20066,424,115'Control system for a hybrid system consisting of at least one energy accumulator and one energy source'20025,994,867'Method and device for controlling a sensorless field-oriented asynchronous machine'1999Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1999–2008Patents assigned to SIEMENS AG (3)· patent assignee history
1999–2009Based in Langenzenn, DE· patent location history
2006–2009Patents assigned to ISE CORP (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ISE CORP | 3 | 2006–2009 |
| SIEMENS AG | 3 | 1999–2008 |
Locations
| Location | Patents | Span |
|---|---|---|
| Langenzenn, DE | 7 | 1999–2009 |