Inventor
Wolfgang Herdeg
Inventor
Walddorfhslach, DE
Overview
Patents· 9 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 energy19%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution19%
Y02TClimate change mitigation technologies related to transportation15%
B60LPropulsion of electrically-propelled vehicles8%
B62DMotor vehicles4%
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof4%
F16FSprings4%
G01CMeasuring distances, levels or bearings4%
G01SRadio direction-finding4%
G05DSystems for controlling or regulating non-electric variables4%
PatentTitleYear
9,599,482'Method and central processing unit for the unmanned control of a vehicle'20179,566,872'Contactless charging of an electrical energy store of a motor vehicle'20176,696,186'Humidifying device for a fuel cell, method for humidifying a fuel cell membrane and fuel cell'20046,610,433'Fuel tank'20036,541,143'Fuel cell system with a device for supplying fuel'20036,440,595'Fuel cell system'20026,403,243'Fuel cell system and method of regenerating a filter element in a fuel cell system'20026,141,609'Device for recording information on a vehicle\'s itinerary'20005,632,361'Vibration damper, in particular for motor vehicles'1997Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1997Patents assigned to FICHTEL & SACHS AG (1)· patent assignee history
1997Based in Hohenkirchen, DE· patent location history
2000–2004Patents assigned to MANNESMANN AG (3)· patent assignee history
2000Based in Ellwangen, DE· patent location history
2002–2004Patents assigned to SIEMENS AG (3)· patent assignee history
2002–2004Based in Walddorfhslach, DE· patent location history
2003Patents assigned to ATECS MANNESMANN AG (1)· patent assignee history
2017Patents assigned to PORSCHE AG (2)· patent assignee history
2017Based in Rutesheim, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MANNESMANN AG | 3 | 2000–2004 |
| SIEMENS AG | 3 | 2002–2004 |
| PORSCHE AG | 2 | 2017 |
| ATECS MANNESMANN AG | 1 | 2003 |
| FICHTEL & SACHS AG | 1 | 1997 |
Locations
| Location | Patents | Span |
|---|---|---|
| Walddorfhslach, DE | 5 | 2002–2004 |
| Rutesheim, DE | 2 | 2017 |
| Ellwangen, DE | 1 | 2000 |
| Hohenkirchen, DE | 1 | 1997 |