Inventor
Bernd Bartunek
Inventor
Monheim, DE
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F02Mprimary
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof27%
Y02TClimate change mitigation technologies related to transportation27%
F02BInternal-combustion piston engines18%
F02FCylinders, pistons or casings, for combustion engines18%
F04BPositive-displacement machines for liquids9%
PatentTitleYear
8,172,557'High-pressure gas compressor and method of operating a high-pressure gas compressor'20127,225,790'Valve device and method for injecting a gaseous fuel'20076,854,438'Internal combustion engine with injection of gaseous fuel'20056,845,746'Internal combustion engine with injection of gaseous fuel'2005Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2005Patents assigned to WESTPORT GERMANY GMBH (2)· patent assignee history
2005–2012Based in Monheim, DE· patent location history
2007–2012Patents assigned to WESTPORT POWER INC (2)· patent assignee history
2012Patents assigned to BARTUNEK BERND (1)· patent assignee history
2012Patents assigned to BLANK MARTIN (1)· patent assignee history
2012Patents assigned to HILGER ULRICH (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| WESTPORT GERMANY GMBH | 2 | 2005 |
| WESTPORT POWER INC | 2 | 2007–2012 |
| BARTUNEK BERNDself | 1 | 2012 |
| BLANK MARTIN | 1 | 2012 |
| HILGER ULRICH | 1 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Monheim, DE | 4 | 2005–2012 |