Inventor · disambiguated record
Heins-Erdam Bollhagen
Also filed as: BOLLHAGEN HEINS · BOLLHAGEN HEINS-ERDAM
5 granted patents·145 citations·filing 1975–1991
83Inventor score
Files withBOSCH GMBH ROBERT5
Top patents by PatentIndex Score
5 records- 0189US5077635ACapacitive position sensorBOSCH GMBH ROBERT·Filed 1991·Granted Dec 31, 1991·70 cites·18 claims
- 0274US5175505ACapacitive sensor for measurement of a fuel wall film, particularly in an intake duct of an internal combustion engineBOSCH GMBH ROBERT·Filed 1991·Granted Dec 29, 1992·36 cites·13 claims
- 0364US4063237ADistance measuring system, particularly for spacing of moving vehiclesBOSCH GMBH ROBERT·Filed 1975·Granted Dec 13, 1977·21 cites·11 claims
- 0450US5141317AMethod of optoelectronically measuring distances and anglesBOSCH GMBH ROBERT·Filed 1988·Granted Aug 25, 1992·10 cites·13 claims
- 0539US4665742AMethod for determining the closing point of a pump piston relative to a transverse bore in the pump cylinderBOSCH GMBH ROBERT·Filed 1985·Granted May 19, 1987·8 cites·8 claims
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