Inventor · disambiguated record
Hartmut Sandau
Also filed as: SANDAU HARTMUT
9 granted patents·87 citations·filing 1975–2000
87Inventor score
Files withBOSCH GMBH ROBERT9
Top patents by PatentIndex Score
9 records- 0170US4164242AValve for a pressure tankBOSCH GMBH ROBERT·Filed 1978·Granted Aug 14, 1979·18 cites·5 claims
- 0263US4303197AControl valveBOSCH GMBH ROBERT·Filed 1980·Granted Dec 1, 1981·14 cites·4 claims
- 0361US4096787ACylinder-and-piston arrangement and method of manufacturing the sameBOSCH GMBH ROBERT·Filed 1976·Granted Jun 27, 1978·15 cites·11 claims
- 0460US6220288B1Electrohydraulic control deviceBOSCH GMBH ROBERT·Filed 1997·Granted Apr 24, 2001·17 cites·8 claims
- 0550US5799485AElectrohydraulic control device for double-acting consumerBOSCH GMBH ROBERT·Filed 1997·Granted Sep 1, 1998·11 cites·20 claims
- 0647USRE38355EElectrohydraulic control device for double-acting consumerBOSCH GMBH ROBERT·Filed 2000·Granted Dec 23, 2003·4 cites·20 claims
- 0730US5290007AControl device for volume stream of hydraulic working mediumBOSCH GMBH ROBERT·Filed 1992·Granted Mar 1, 1994·5 cites·8 claims
- 0828US3985197AHydrostatic power steering systemBOSCH GMBH ROBERT·Filed 1975·Granted Oct 12, 1976·0 cites·11 claims
- 0926US5839345AHydraulic control in monoblock structure for lifting and lowering a load with at least two electromagnetically actuatable proportional distributing valve elementsBOSCH GMBH ROBERT·Filed 1997·Granted Nov 24, 1998·3 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →