Inventor · disambiguated record
Kai Borntraeger
Also filed as: BORNTRAEGER KAI
11 granted patents·6 pending applications·91 citations·filing 2008–2019
88Inventor score
Top patents by PatentIndex Score
17 records- 0195US8684875B2Device for a drivetrain of a hybrid vehicle, drivetrain, and method for operating sameKALTENBACH JOHANNES·Filed 2011·Granted Apr 1, 2014·35 cites·21 claims
- 0283US9291243B2Powershift transmission for a motor vehicle and method for controlling a powershift transmissionZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 2014·Granted Mar 22, 2016·6 cites·31 claims
- 0381US11850928B2Electric drive axle for a vehicleZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 2019·Granted Dec 26, 2023·4 cites·17 claims
- 0479US8444519B2Hybrid drive train of a motor vehicleBORNTRAEGER KAI·Filed 2009·Granted May 21, 2013·16 cites·16 claims
- 0578US8702546B2Device for a drive train of a hybrid vehicle, drive train and method for operating sameKALTENBACH JOHANNES·Filed 2011·Granted Apr 22, 2014·6 cites·15 claims
- 0677US8292779B2Method for operating a drive trainKALTENBACH JOHANNES·Filed 2010·Granted Oct 23, 2012·6 cites·8 claims
- 0775US8257215B2Multi-speed planetary coupling gearBORNTRAEGER KAI·Filed 2008·Granted Sep 4, 2012·12 cites·4 claims
- 0863US8262538B2Transmission device and method for operating a transmission deviceBORNTRAEGER KAI·Filed 2008·Granted Sep 11, 2012·6 cites·9 claims
- 0952US11807091B2Axle driveZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 2019·Granted Nov 7, 2023·0 cites·8 claims
- 1048US9309934B2Shifting element with three shift positionsZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 2013·Granted Apr 12, 2016·0 cites·9 claims
- 1146US2011224043A1Hybrid module for the hybrid drive train of a motor vehicleBACHMANN MAX·Filed 2009·Application pending·0 cites
- 1244US2011124455A1Hybrid drive train of a motor vehicleZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 2009·Application pending·0 cites
- 1343US2011120568A1Hydraulic system of a transmission unit, comprising a main transmission pump and an auxiliary pumpZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 2009·Application pending·0 cites
- 1442US8905890B2Range transmission of a motor vehicleZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 2013·Granted Dec 9, 2014·0 cites·8 claims
- 1542US2011118070A1Transmission device comprising a transmission housingZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 2009·Application pending·0 cites
- 1639US2022032893A1Electrically-driven axleZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 2019·Application pending·0 cites
- 1737US2014097061A1Clutch actuation systemZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 2013·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →