Inventor · disambiguated record
Herbert Schumacher
Also filed as: SCHUEMACHER HERBERT · SCHUMACHER HERBERT
16 granted patents·4 pending applications·315 citations·filing 1977–2014
94Inventor score
Files withFREUDENBERG CARL FA6BOSCH GMBH ROBERT5EBERSPAECHER J GMBH & CO2SCHUMACHER HERBERT2INTERTRACTOR AG1
Top patents by PatentIndex Score
20 records- 0184US5362160ASupporting diskFREUDENBERG CARL FA·Filed 1992·Granted Nov 8, 1994·14 cites·14 claims
- 0283US5221133ASupporting diskFREUDENBERG CARL FA·Filed 1992·Granted Jun 22, 1993·13 cites·22 claims
- 0378US7004283B2Multiple-chambered exhaust mufflerEBERSPAECHER J GMBH & CO·Filed 2001·Granted Feb 28, 2006·30 cites·30 claims
- 0477US5346230ASeal for a reciprocating rodFREUDENBERG CARL FA·Filed 1993·Granted Sep 13, 1994·59 cites·9 claims
- 0575US7963143B2Procedure for operating a particle sensor that is arranged downstream after a particle filter and device for implementing this procedureBOSCH GMBH ROBERT·Filed 2008·Granted Jun 21, 2011·8 cites·17 claims
- 0673US6762364B2Cable enclosureTYCO ELECTRONICS RAYCHEM GMBH·Filed 2001·Granted Jul 13, 2004·17 cites·21 claims
- 0772US7040451B2Automotive exhaust silencer system with variable damping characteristicsEBERSPAECHER J GMBH & CO·Filed 2001·Granted May 9, 2006·26 cites·3 claims
- 0859US5496285ADisposable syringeFREUDENBERG CARL FA·Filed 1994·Granted Mar 5, 1996·119 cites·14 claims
- 0958US7931012B2Method for identifying a fuel quality and for operating an internal combustion engine and an engine control unitBOSCH GMBH ROBERT·Filed 2008·Granted Apr 26, 2011·3 cites·10 claims
- 1057US8036810B2Method for determining the quality of the fuel for an internal combustion engineBOSCH GMBH ROBERT·Filed 2008·Granted Oct 11, 2011·4 cites·19 claims
- 1144US7900599B2Method for controlling at least one sheathed-element glow plug in an internal combustion engine and engine controllerBOSCH GMBH ROBERT·Filed 2008·Granted Mar 8, 2011·1 cites·15 claims
- 1242US8561391B2Determination of a nox and soot emission occurring during the operation of an internal combustion engineSCHUMACHER HERBERT·Filed 2009·Granted Oct 22, 2013·2 cites·16 claims
- 1342US2016290274A1Method, computer program, electronic storage medium and electronic control device for controlling an internal combustion engineBOSCH GMBH ROBERT·Filed 2014·Application pending·0 cites
- 1434US8578912B2Method and device for controlling an afterglow temperature in a diesel combustion engineSCHUMACHER HERBERT·Filed 2008·Granted Nov 12, 2013·0 cites·7 claims
- 1534US4161976AAnti skid chainFREUDENBERG CARL FA·Filed 1977·Granted Jul 24, 1979·4 cites·12 claims
- 1633US2009319152A1Method and device for controlling an internal combustion engineSKALA PETER·Filed 2008·Application pending·0 cites
- 1732US5685548ASeal for track-chain link having lubricant filled pocketsINTERTRACTOR AG·Filed 1996·Granted Nov 11, 1997·10 cites·7 claims
- 1832US2008308067A1Method for ascertaining a quality characteristics of a diesel fuelSCHUCKERT MARKO·Filed 2008·Application pending·0 cites
- 1930US2002005318A1Valve in an exhaust gas muffler device of a motor vehicleFiled 2001·Application pending·0 cites
- 2027US4396198AJoint pin seal for a caterpillar trackFREUDENBERG CARL FA·Filed 1982·Granted Aug 2, 1983·5 cites·8 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →