Inventor · disambiguated record
Ralph Engelberg
Also filed as: ENGELBERG RALPH
8 granted patents·9 pending applications·23 citations·filing 2002–2014
81Inventor score
Top patents by PatentIndex Score
17 records- 0167US9093210B2Solenoid armatureWALTER RAINER·Filed 2012·Granted Jul 28, 2015·2 cites·16 claims
- 0266US8899270B2Piston accumulatorENGELBERG RALPH·Filed 2010·Granted Dec 2, 2014·3 cites·4 claims
- 0362US6948462B2Device for the control of at least one gas exchange valveBOSCH GMBH ROBERT·Filed 2002·Granted Sep 27, 2005·9 cites·15 claims
- 0458US7207322B2Supercharger installation with load control for internal combustion enginesBOSCH GMBH ROBERT·Filed 2005·Granted Apr 24, 2007·4 cites·19 claims
- 0544US7134408B2Device for the control of gas exchange valvesBOSCH GMBH ROBERT·Filed 2003·Granted Nov 14, 2006·3 cites·15 claims
- 0643US6915731B2Cylinder piston driveBOSCH GMBH ROBERT·Filed 2003·Granted Jul 12, 2005·2 cites·11 claims
- 0742US2016319951A1ValveBOSCH GMBH ROBERT·Filed 2014·Application pending·0 cites
- 0842US2016312908A1Valve with a connecting elementBOSCH GMBH ROBERT·Filed 2014·Application pending·0 cites
- 0940US8960573B2Device for injecting fuelENGELBERG RALPH·Filed 2010·Granted Feb 24, 2015·0 cites·10 claims
- 1039US2016114677A1Motor-gear unit as well as wheel-hub drive having such a motor-gear unitBOSCH GMBH ROBERT·Filed 2014·Application pending·0 cites
- 1138US9651163B2Component for a magnetic actuator as well as a method for its manufactureWALTER RAINER·Filed 2012·Granted May 16, 2017·0 cites·13 claims
- 1238US2015213935A1Armature for an actuator deviceBOSCH GMBH ROBERT·Filed 2013·Application pending·0 cites
- 1338US2008289610A1Pulse Supercharger in the Intake Tract of an Internal Combustion EngineBOSCH GMBH ROBERT·Filed 2005·Application pending·0 cites
- 1435US2012241011A1Valve having a magnet stackWALTER RAINER·Filed 2010·Application pending·0 cites
- 1533US2013019746A1Hydraulic accumulator as well as a method for ascertaining a state of charge of a hydraulic accumulatorENGELBERG RALPH·Filed 2011·Application pending·0 cites
- 1633US2013333785A1Hydraulic accumulator deviceVOGT ANDREAS·Filed 2011·Application pending·0 cites
- 1731US2004074456A1Device for controlling gas exchange valvesFiled 2002·Application pending·0 cites
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