Inventor · disambiguated record
Stefan Sommer
Also filed as: SOMMER STEFAN
34 granted patents·13 pending applications·267 citations·filing 1999–2024
96Inventor score
Files withSOMMER STEFAN10ZAHNRADFABRIK FRIEDRICHSHAFEN4ALLNEX IP SARL3BAYER MATERIALSCIENCE AG3INFINEON TECHNOLOGIES AG3
Top patents by PatentIndex Score
47 records- 0188US6299564B1Hydraulic control system for a CVTZF BATAVIA LLC·Filed 2000·Granted Oct 9, 2001·39 cites·5 claims
- 0286US8216737B2End plate for a fuel cell stackSOMMER STEFAN·Filed 2005·Granted Jul 10, 2012·9 cites·16 claims
- 0385US8231976B2Block-resistant, radiation-curable coating systems based on high molecular mass, aqueous polyurethane dispersionsSOMMER STEFAN·Filed 2009·Granted Jul 31, 2012·6 cites·15 claims
- 0482US8088535B2Bipolar plate and its use, as well as a method for its manufacture and an electrochemical system containing the bipolar plateSOMMER STEFAN·Filed 2005·Granted Jan 3, 2012·7 cites·20 claims
- 0580US9631117B2Process for the preparation of low-viscosity, water-dilutable urethane (meth)acrylatesALLNEX IP SARL·Filed 2012·Granted Apr 25, 2017·2 cites·19 claims
- 0679US6393943B1Electronic-hydraulic control unit for an automatic transmission for vehiclesZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 2000·Granted May 28, 2002·24 cites·10 claims
- 0775US8865832B2Tin-free aqueous polyurethane dispersionsSOMMER STEFAN·Filed 2010·Granted Oct 21, 2014·2 cites·18 claims
- 0875US6688383B1Cooling a control device of the gearbox of a motor vehicleZF BATAVIA LLC·Filed 1999·Granted Feb 10, 2004·27 cites·10 claims
- 0975US6369583B1Method for determining the distance of two reference points movable between a lower distance limit and an upper distance limitCONTINENTAL AG·Filed 2000·Granted Apr 9, 2002·18 cites·3 claims
- 1074US6973781B2Method and apparatus for maintaining hydraulic pressure when a vehicle is stoppedZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 2003·Granted Dec 13, 2005·18 cites·6 claims
- 1173US7868055B2UV-hardenable dispersions based on polyisocyanatesBAYER MATERIALSCIENCE AG·Filed 2008·Granted Jan 11, 2011·2 cites·15 claims
- 1269US9676894B2Aqueous polyurethane dispersionsSOMMER STEFAN·Filed 2011·Granted Jun 13, 2017·1 cites·15 claims
- 1367US6867597B2Method and apparatus for finding a fault in a signal path on a printed circuit boardINFINEON TECHNOLOGIES AG·Filed 2002·Granted Mar 15, 2005·14 cites·10 claims
- 1466US6626699B1Electric plug connector having holder for holding first connector part on first wall side and enabling rotation of guide sleeve on second wall side with respect to first connector partKOSTAL LEOPOLD GMBH & CO KG·Filed 2000·Granted Sep 30, 2003·18 cites·8 claims
- 1565US6224044B1Level control system for a motor vehicleCONTINENTAL AG·Filed 2000·Granted May 1, 2001·19 cites·7 claims
- 1663US6290537B1Electrical plug-in connectionZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 1999·Granted Sep 18, 2001·22 cites·5 claims
- 1762US8933146B2Process for producing hard coating systems based on aqueous polyurethane dispersionsSOMMER STEFAN·Filed 2008·Granted Jan 13, 2015·3 cites·20 claims
- 1862US6488601B1Assembly for an electronic element and a hydraulic element of a control device for the automatic transmission of a motor vehicleZF BATAVIA LLC·Filed 1999·Granted Dec 3, 2002·19 cites·11 claims
- 1962US2025135695A1Nozzle insert and nozzle for an injection moulding toolGUENTHER HEISSKANALTECHNIK·Filed 2024·Application pending·0 cites
- 2060US9057003B2Process for the preparation of low-viscosity, water-emulsifiable allophanates with radiation-curable groupsALLNEX IP SARL·Filed 2012·Granted Jun 16, 2015·0 cites·10 claims
- 2159US12339339B2Method and system for T1 mapping for tissue characterized by short-T2 relaxation in MRISIEMENS HEALTHCARE GMBH·Filed 2023·Granted Jun 24, 2025·0 cites·9 claims
- 2259US11059934B2Process for producing (cyclo)aliphatic polycarbonate polyols having low reactivityCOVESTRO DEUTSCHLAND AG·Filed 2017·Granted Jul 13, 2021·0 cites·12 claims
- 2357US2009269568A1Deformable film with radiation-curing coating and shaped articles produced therefromBAYER MATERIALSCIENCE AG·Filed 2009·Application pending·0 cites
- 2456US2025095154A1Method and system for characterizing a spatial pattern for a microstructural property of a biological tissueSiemens Healthineers Ag·Filed 2024·Application pending·0 cites
- 2552US7029409B2Hydraulic system for a CVT-transmission of a vehicleZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 2002·Granted Apr 18, 2006·5 cites·12 claims
- 2650US2023278532A1Brake system for motor vehicleZF ACTIVE SAFETY GMBH·Filed 2023·Application pending·0 cites
- 2749US6688999B2Method and device for controlling a drive-line including a CVTZF TRANSMISSION TECHNOLOGIES L·Filed 2002·Granted Feb 10, 2004·5 cites·16 claims
- 2849US2008139691A1UV-curable polyurethane dispersionsBLUM HARALD·Filed 2007·Application pending·0 cites
- 2948US9321893B2Radiation-curable whipped foamsSOMMER STEFAN·Filed 2011·Granted Apr 26, 2016·0 cites·8 claims
- 3047US7013206B2Electrically adjustable semiactive damper controlZF SACHS AG·Filed 2003·Granted Mar 14, 2006·5 cites·20 claims
- 3146US8932722B2Process for the preparation of low-viscosity, water-dilutable urethane (meth)acrylatesALLNEX IP SARL·Filed 2012·Granted Jan 13, 2015·0 cites·16 claims
- 3246US2008312790A1Electronic Motor Vehicle Control UnitCONTINENTAL TEVES AG & CO OHG·Filed 2006·Application pending·0 cites
- 3342US9958338B2Thermocouple with a heater on a substrateGUENTHER HERBERT·Filed 2012·Granted May 1, 2018·0 cites·14 claims
- 3442US9567423B2Low-viscosity polyurethane acrylate dispersionsSOMMER STEFAN·Filed 2010·Granted Feb 14, 2017·0 cites·13 claims
- 3542US9034985B2Aqueous coating systems based on physically drying urethane acrylatesSOMMER STEFAN·Filed 2010·Granted May 19, 2015·0 cites·14 claims
- 3640US8647471B2Process for the production of sized and/or wet-strength papers, paperboards and cardboardsSOMMER STEFAN·Filed 2010·Granted Feb 11, 2014·0 cites·11 claims
- 3740US2014356561A1Free radical curable waterborne glass coating compositionsEKIN ABDULLAH·Filed 2012·Application pending·0 cites
- 3840US2002161498A1Electrically adjustable semiactive damper controlFiled 2002·Application pending·0 cites
- 3939US2003103137A1Test configuration for a metrological examination of a test object, in particular an integrated circuitFiled 2002·Application pending·0 cites
- 4038US2010210757A1Aqueous Coating Systems Based On Physically Drying Urethane AcrylatesBAYER MATERIALSCIENCE AG·Filed 2010·Application pending·0 cites
- 4137US9109516B2Method for operating an internal combustion engine, control unit, computer program product, computer program, and signal sequenceGIENCKE MARTIN·Filed 2012·Granted Aug 18, 2015·0 cites·20 claims
- 4237US7113015B2Circuit for setting a signal propagation time for a signal on a signal line and method for ascertaining timing parametersINFINEON TECHNOLOGIES AG·Filed 2002·Granted Sep 26, 2006·2 cites·17 claims
- 4337US2013273359A1Use of aqueous dispersions as primersARNDT WOLFGANG·Filed 2011·Application pending·0 cites
- 4434US7016244B2Method and arrangement for testing output circuits of high speed semiconductor memory devicesINFINEON TECHNOLOGIES AG·Filed 2004·Granted Mar 21, 2006·0 cites·17 claims
- 4533US2005108606A1Input/output switching arrangement for semiconductor circuits, a method for testing driver circuits in semiconductor circuitsFiled 2004·Application pending·0 cites
- 4632US11268514B2Motor vehicle vacuum pumpPIERBURG PUMP TECHNOLOGY GMBH·Filed 2015·Granted Mar 8, 2022·0 cites·7 claims
- 4729US2018291906A1Motor vehicle vacuum pumpPIERBURG PUMP TECHNOLOGY GMBH·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →