Inventor · disambiguated record
Ralf Koch
Also filed as: KOCH RALF
14 granted patents·1 pending application·114 citations·filing 1997–2019
91Inventor score
Files withBORGWARNER INC2HIGHYAG LASERTECHNOLOGIE GMBH2KOCH RALF23K WARNER TURBOSYSTEMS GMBH1BINKOFSKI JOHANNES1
Top patents by PatentIndex Score
15 records- 0181US9616522B2Device and method for laser material machiningDIRECTPHOTONICS IND GMBH·Filed 2013·Granted Apr 11, 2017·8 cites·17 claims
- 0280US6739134B2Exhaust gas turbocharger for an internal combustion engineDAIMLER CHRYSLER AG·Filed 2001·Granted May 25, 2004·23 cites·14 claims
- 0378US10320148B2Diode laserHIGHYAG LASERTECHNOLOGIE GMBH·Filed 2015·Granted Jun 11, 2019·3 cites·15 claims
- 0468US7021057B2Exhaust-gas turbocharger for an internal combustion engine with variable turbine geometry3K WARNER TURBOSYSTEMS GMBH·Filed 2003·Granted Apr 4, 2006·26 cites·7 claims
- 0559US6650994B2Method for assessing the phase angle of a camshaft of an internal combustion engine, in particular for a motor vehicleMANNESMANN VDO AG·Filed 2001·Granted Nov 18, 2003·14 cites·10 claims
- 0657US10938176B2Diode laserHIGHYAG LASERTECHNOLOGIE GMBH·Filed 2019·Granted Mar 2, 2021·0 cites·11 claims
- 0756US8823362B2Current sensor arrangement for measuring currents in a primary conductorKOCH RALF·Filed 2009·Granted Sep 2, 2014·4 cites·14 claims
- 0855US7121788B2Exhaust gas turbocharger for an internal combustion engineBORGWARNER INC·Filed 2003·Granted Oct 17, 2006·15 cites·7 claims
- 0951US6925805B2TurbochargerBORGWARNER INC·Filed 2003·Granted Aug 9, 2005·11 cites·20 claims
- 1048US7100943B2Gas bag moduleTRW AUTOMOTIVE SAFETY SYS GMBH·Filed 2004·Granted Sep 5, 2006·3 cites·11 claims
- 1147US8217642B2Current sensor arrangement for measurement of currents in a primary conductorKOCH RALF·Filed 2009·Granted Jul 10, 2012·1 cites·18 claims
- 1240US8037867B2Method and device for controlling an internal combustion engineCONTINENTAL AUTOMOTIVE GMBH·Filed 2008·Granted Oct 18, 2011·0 cites·14 claims
- 1334US9099767B2Antenna core, antenna, and methods for producing an antenna core and an antennaBINKOFSKI JOHANNES·Filed 2011·Granted Aug 4, 2015·0 cites·51 claims
- 1432US6058129ALaser with different emission directionsJENOPTIK JENA GMBH·Filed 1997·Granted May 2, 2000·6 cites·7 claims
- 1527US2016094012A1Laser beam generating device and method for adjusting a wavelength of a laser beamDIRECTPHOTONIC IND GMBH·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →