Inventor
Rainer Wurms
Inventor
Lenting, DE
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F02Bprimary
F02BInternal-combustion piston engines27%
F02FCylinders, pistons or casings, for combustion engines27%
Y02TClimate change mitigation technologies related to transportation27%
F01LCyclically operating valves for machines or engines9%
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof9%
PatentTitleYear
6,715,456'Variable valve control comprising a sliding-block part and a free travel'20046,571,764'Direct injection internal combustion engine'20036,378,490'Direct injection internal combustion engine'20025,632,244'Spark-ignition piston engine with facilities for changing the inlet direction of the fuel-air mixture'1997Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1997Patents assigned to FEV MOTORENTECH GMBH & CO KG (1)· patent assignee history
1997Based in Bonn, DE· patent location history
2002–2004Patents assigned to AUDI AG (3)· patent assignee history
2002–2004Based in Lenting, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| AUDI AG | 3 | 2002–2004 |
| FEV MOTORENTECH GMBH & CO KG | 1 | 1997 |
Locations
| Location | Patents | Span |
|---|---|---|
| Lenting, DE | 3 | 2002–2004 |
| Bonn, DE | 1 | 1997 |