Inventor
Igor Gruden
Inventor
Leonberg, DE
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F02Dprimary
F02DControlling combustion engines21%
Y02TClimate change mitigation technologies related to transportation21%
F02BInternal-combustion piston engines14%
F01NGas-flow silencers or exhaust apparatus for machines or engines in general7%
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof7%
F28DHeat-exchange apparatus, not provided for in another subclass, in which the heat-exchange media do not come into direct contact7%
F28FDetails of heat-exchange and heat-transfer apparatus, of general application7%
G01MTesting static or dynamic balance of machines or structures7%
Y10TTechnical subjects covered by former us classification7%
PatentTitleYear
8,720,199'Heat exchanger, exhaust gas recirculation system, charge air supply system, and use of the heat exchanger'20146,659,082'Method for operating a four-stroke internal combustion engine'20036,502,545'Method and apparatus for adjusting an internal combustion engine with variable valve timing'20036,460,408'Method for determining relevant variables representing the pressure in the cylinders of an internal combustion engine'20026,349,541'Exhaust silencer for an internal combustion engine and the method of operation'2002Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2002–2003Patents assigned to DAIMLER CHRYSLER AG (4)· patent assignee history
2002–2003Based in Leonberg, DE· patent location history
2014Patents assigned to BEHR GMBH & CO KG (1)· patent assignee history
2014Patents assigned to BLANKE REINHARD (1)· patent assignee history
2014Patents assigned to DANIELSSON DENNIE (1)· patent assignee history
2014Patents assigned to GAENSLER MICHAEL (1)· patent assignee history
2014Based in Ditzingen, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DAIMLER CHRYSLER AG | 4 | 2002–2003 |
| BEHR GMBH & CO KG | 1 | 2014 |
| BLANKE REINHARD | 1 | 2014 |
| DANIELSSON DENNIE | 1 | 2014 |
| GAENSLER MICHAEL | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Leonberg, DE | 4 | 2002–2003 |
| Ditzingen, DE | 1 | 2014 |