Inventor · disambiguated record
Martin Götzenberger
Also filed as: GOETZENBERGER MARTIN · GOTZENBERGER MARTIN · GÖTZENBERGER MARTIN
34 granted patents·9 pending applications·146 citations·filing 2003–2025
96Inventor score
Files withVITESCO TECH GMBH17SIEMENS AG11CONTINENTAL AUTOMOTIVE GMBH4BOLZ STEPHAN3VDO AUTOMOTIVE AG3
Top patents by PatentIndex Score
43 records- 0185US11472305B2Charging circuit for a vehicle-side electrical energy storeVITESCO TECH GMBH·Filed 2019·Granted Oct 18, 2022·4 cites·11 claims
- 0285US8985090B2Method for operating an ignition device for an internal combustion engine, and ignition device for an internal combustion engine for carrying out the methodBOLZ STEPHAN·Filed 2010·Granted Mar 24, 2015·8 cites·6 claims
- 0382US11731523B2Vehicle-side charging deviceVITESCO TECH GMBH·Filed 2019·Granted Aug 22, 2023·4 cites·11 claims
- 0480US7800346B2Device and method for equalizing charges of series-connected energy storesSIEMENS AG·Filed 2005·Granted Sep 21, 2010·19 cites·17 claims
- 0579US7825638B2Device and method for balancing charge between the individual cells of a double-layer capacitorVDO AUTOMOTIVE AG·Filed 2006·Granted Nov 2, 2010·18 cites·20 claims
- 0679US7812572B2Device and method for charge equalization of series-connected individual cells of an energy accumulatorCONTINENTAL AUTOMOTIVE GMBH·Filed 2006·Granted Oct 12, 2010·17 cites·13 claims
- 0779US7312596B2Device and method for equalising the charge of serially connected capacitors belonging to a double layer capacitorSIEMENS AG·Filed 2005·Granted Dec 25, 2007·18 cites·18 claims
- 0878US11667204B2Vehicle charging circuit and vehicle electrical system having the vehicle charging circuitVITESCO TECH GMBH·Filed 2020·Granted Jun 6, 2023·1 cites·11 claims
- 0975US7455051B2Control device for piezo actuators of fuel injection valvesSIEMENS AG·Filed 2005·Granted Nov 25, 2008·9 cites·4 claims
- 1074US9371814B2Ignition device for an internal combustion engine and method for operating an ignition device for an internal combustion engineEISEN SVEN-MICHAEL·Filed 2011·Granted Jun 21, 2016·4 cites·6 claims
- 1173US2025256607A1Insulation Error Detection Based on AC Voltage Components of An Activation Signal in The DC Voltage Side of an AC Voltage Charging CircuitSCHAEFFLER TECHNOLOGIES AG·Filed 2025·Application pending·0 cites
- 1272US2025360819A1Bidirectional vehicle charging circuit for generating two different voltagesSCHAEFFLER TECHNOLOGIES AG·Filed 2025·Application pending·0 cites
- 1368US8256691B2Nozzle module for an injection valve and injection valveBOLZ STEPHAN·Filed 2007·Granted Sep 4, 2012·6 cites·12 claims
- 1463US12447839B2High-voltage charging circuit in a vehicle, and on-board vehicle electrical systemVITESCO TECH GMBH·Filed 2022·Granted Oct 21, 2025·0 cites·16 claims
- 1562US11993164B2Vehicle on-board electrical system having a rechargeable traction battery directly connected to power factor correction filterVITESCO TECH GMBH·Filed 2022·Granted May 28, 2024·0 cites·11 claims
- 1662US9255563B2Method for operating an ignition device for an internal combustion engine and ignition device for an internal combustion engine for carrying out the methodEISEN SVEN-MICHAEL·Filed 2011·Granted Feb 9, 2016·2 cites·9 claims
- 1761US12447840B2Charging voltage converter on a vehicle, having reverse current blocking deviceVITESCO TECH GMBH·Filed 2021·Granted Oct 21, 2025·0 cites·11 claims
- 1861US11794597B2On-board vehicle electrical system having an accumulator, an alternating voltage connection and a direct voltage connectionVITESCO TECH GMBH·Filed 2021·Granted Oct 24, 2023·0 cites·11 claims
- 1959US12122254B2Charging and heating circuit and vehicle electrical system having a charging and heating circuitVITESCO TECH GMBH·Filed 2021·Granted Oct 22, 2024·0 cites·11 claims
- 2059US7729848B2Device for charging and discharging at least one piezoactuator for an injection valve of an internal combustion engineVDO AUTOMOTIVE AG·Filed 2006·Granted Jun 1, 2010·4 cites·8 claims
- 2159US2025033508A1Monitored Charging Method Considering Charging Station Surge Protection MeasuresVITESCO TECHNOLOGIES GERMANY GMBH·Filed 2024·Application pending·0 cites
- 2259US2024332956A1Capacitive Functionality Test For Varistors Of A High-Voltage Protective Device For An On-Board Vehicle Electrical SystemVITESCO TECH GMBH·Filed 2024·Application pending·0 cites
- 2358US11936289B2Vehicle electrical systemVITESCO TECH GMBH·Filed 2020·Granted Mar 19, 2024·0 cites·15 claims
- 2458US10636956B2Circuit arrangement for charging and discharging a piezo actuatorCONTINENTAL AUTOMOTIVE GMBH·Filed 2017·Granted Apr 28, 2020·0 cites·6 claims
- 2557US7332942B2Operation of a half-bridge, in particular a field-effect transistor half-bridgeSIEMENS AG·Filed 2004·Granted Feb 19, 2008·10 cites·17 claims
- 2657US2024025259A1Vehicle charging circuit with rectifier device, link capacitor and precharging/discharge circuitVITESCO TECH GMBH·Filed 2021·Application pending·0 cites
- 2756US2024278663A1Dc vehicle charging circuit comprising a transistor and an inverse diode for blocking fault current caused by charging-station varistorsVITESCO TECH GMBH·Filed 2022·Application pending·0 cites
- 2855US12296702B2Galvanically coupling DC-to-DC converter and vehicle electrical systemVITESCO TECH GMBH·Filed 2022·Granted May 13, 2025·0 cites·13 claims
- 2955US7675277B2Multiphase DC chopper and method for operating a multiphase DC chopperSIEMENS AG·Filed 2006·Granted Mar 9, 2010·4 cites·9 claims
- 3053US11351869B2Alternating-current charging device for a motor vehicleVITESCO TECH GMBH·Filed 2019·Granted Jun 7, 2022·0 cites·14 claims
- 3152US6989658B2Circuit design for a circuit for switching currentsSIEMENS AG·Filed 2003·Granted Jan 24, 2006·11 cites·9 claims
- 3251US12017551B2Vehicle on-board electrical system having a DC voltage charging connectionVITESCO TECH GMBH·Filed 2020·Granted Jun 25, 2024·0 cites·12 claims
- 3351US11760218B2Charging circuit for a vehicle-side electrical energy storeVITESCO TECH GMBH·Filed 2019·Granted Sep 19, 2023·0 cites·8 claims
- 3450US7732946B2Current source, control device and method for operating said control deviceVDO AUTOMOTIVE AG·Filed 2006·Granted Jun 8, 2010·2 cites·11 claims
- 3550US2023382249A1Charging circuit having a direct-current terminal and an alternating-current terminal, and vehicle electrical system having a charging circuitVITESCO TECH GMBH·Filed 2021·Application pending·0 cites
- 3645US7739024B2Controller for operating at least one fuel injector of an internal combustion engineCONTINENTAL AUTOMOTIVE GMBH·Filed 2006·Granted Jun 15, 2010·1 cites·13 claims
- 3745US7492142B2DC chopper and method for operating a DC chopperSIEMENS AG·Filed 2006·Granted Feb 17, 2009·1 cites·18 claims
- 3844US8614524B2Onboard power supply and method for operating an onboard power supplyBOLZ STEPHAN·Filed 2008·Granted Dec 24, 2013·0 cites·9 claims
- 3944US7002385B2Circuit arrangement and method for producing a pulse width modulated signalSIEMENS AG·Filed 2004·Granted Feb 21, 2006·3 cites·14 claims
- 4042US2009273321A1Device and method for charging an energy storeCONTINENTAL AUTOMOTIVE GMBH·Filed 2007·Application pending·0 cites
- 4137US7825637B2Method and device for controlling a capacitive loadSIEMENS AG·Filed 2005·Granted Nov 2, 2010·0 cites·9 claims
- 4234US2008042624A1Circuit Arrangement and Method for Charging and Discharging at Least One Capacitive LoadSIEMENS AG·Filed 2005·Application pending·0 cites
- 4333US6919649B2Power supply deviceSIEMENS AG·Filed 2004·Granted Jul 19, 2005·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →