Inventor
Armin Hassdenteufel
Inventor
Sachsenheim-Ochsenbach, DE
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F02Dprimary
F02DControlling combustion engines35%
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof20%
Y02TClimate change mitigation technologies related to transportation20%
F01LCyclically operating valves for machines or engines10%
B60WConjoint control of vehicle sub-units of different type or different function5%
F02PIgnition, other than compression ignition, for internal-combustion engines5%
G01MTesting static or dynamic balance of machines or structures5%
PatentTitleYear
10,240,570Reciprocating piston internal combustion engine including a sensor system on a gas exchange valve20199,476,371'Method for determining a filling difference in cylinders of an internal combustion engine, operating method, and calculation unit'20167,124,018'Method for diagnosing a tank venting valve'20067,100,361'Method for operating an internal combustion engine'20067,073,376'Method for testing the functionality of a tank venting system of a motor vehicle having an internal combustion engine'20066,988,494'Method for operating an internal combustion engine'20066,845,652'Method and device for diagnosing tank leaks using a reference measuring method'20056,758,190'Method and device for controlling an output variable of a drive unit in the starting phase'20046,634,985'Method for control of an internal combustion engine with a variable valve control'20036,213,068'Method of checking the operability of the variable valve control in an internal combustion engine'2001Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2001–2019Patents assigned to BOSCH GMBH ROBERT (9)· patent assignee history
2001–2003Based in Unterriexingen, DE· patent location history
2003Patents assigned to PORSCHE AG (1)· patent assignee history
2004–2019Based in Sachsenheim-Ochsenbach, DE· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BOSCH GMBH ROBERT | 9 | 2001–2019 |
| PORSCHE AG | 1 | 2003 |
Locations
| Location | Patents | Span |
|---|---|---|
| Sachsenheim-Ochsenbach, DE | 8 | 2004–2019 |
| Unterriexingen, DE | 2 | 2001–2003 |