Inventor · disambiguated record
Walter Schrod
Also filed as: SCHROD WALTER
21 granted patents·4 pending applications·152 citations·filing 2000–2021
93Inventor score
Files withCONTINENTAL AUTOMOTIVE GMBH9SIEMENS AG9VITESCO TECH GMBH2REICHINGER CHRISTIAN1SCHROD WALTER1
Top patents by PatentIndex Score
25 records- 0191US6563252B2Circuit and method for driving at least one capacitive actuatorSIEMENS AG·Filed 2002·Granted May 13, 2003·46 cites·14 claims
- 0283US6366868B2Method and configuration for diagnosis of a capacitive actuatorSIEMENS AG AG·Filed 2001·Granted Apr 2, 2002·29 cites·25 claims
- 0378US8461794B2Method and apparatus for controlling of a servo-driveSCHROD WALTER·Filed 2009·Granted Jun 11, 2013·14 cites·21 claims
- 0475US9985531B2Switching regulator for producing a plurality of DC voltagesCONTINENTAL AUTOMOTIVE GMBH·Filed 2016·Granted May 29, 2018·3 cites·6 claims
- 0571US6349705B1Method of checking a capacitive actuatorSIEMENS AG·Filed 2000·Granted Feb 26, 2002·17 cites·10 claims
- 0663US7525783B2Monitoring method for an actuator and corresponding driver circuitSIEMENS AG·Filed 2003·Granted Apr 28, 2009·11 cites·7 claims
- 0761US9761783B2Method of operating a capacitive actuator in a motor vehicleCONTINENTAL AUTOMOTIVE GMBH·Filed 2013·Granted Sep 12, 2017·1 cites·2 claims
- 0861US7709996B2Method and device for controlling a capacitive loadCONTINENTAL AUTOMOTIVE GMBH·Filed 2006·Granted May 4, 2010·5 cites·20 claims
- 0959US6661155B2Method and device for controlling at least one capacitive actuatorSIEMENS AG·Filed 2002·Granted Dec 9, 2003·10 cites·14 claims
- 1058US10636956B2Circuit arrangement for charging and discharging a piezo actuatorCONTINENTAL AUTOMOTIVE GMBH·Filed 2017·Granted Apr 28, 2020·0 cites·6 claims
- 1157US2024025259A1Vehicle charging circuit with rectifier device, link capacitor and precharging/discharge circuitVITESCO TECH GMBH·Filed 2021·Application pending·0 cites
- 1256US6435162B1Method and apparatus for charging at least one capacitive control elementSIEMENS AG·Filed 2000·Granted Aug 20, 2002·10 cites·7 claims
- 1354US7965072B2Current source and control deviceVDO AUTOMOTIVE AG·Filed 2006·Granted Jun 21, 2011·2 cites·7 claims
- 1452US9680082B2Device for charging and discharging a capacitive actuator and configuration having such a deviceCONTINENTAL AUTOMOTIVE GMBH·Filed 2014·Granted Jun 13, 2017·1 cites·16 claims
- 1552US7146269B2Method for determining defective actuators in an internal combustion engineSIEMENS AG·Filed 2005·Granted Dec 5, 2006·1 cites·13 claims
- 1650US10167802B2Method for injection valvesCONTINENTAL AUTOMOTIVE GMBH·Filed 2015·Granted Jan 1, 2019·0 cites·8 claims
- 1747US11554680B2Intermediate circuit and vehicle-mounted charging circuit with intermediate circuitVITESCO TECH GMBH·Filed 2020·Granted Jan 17, 2023·0 cites·13 claims
- 1844US7034436B2Device to control a piezoelectric actuatorSIEMENS AG·Filed 2003·Granted Apr 25, 2006·2 cites·14 claims
- 1941US9112431B2Method and device for the calibration a piezo-actuator that is actuated in a motor vehicle for driving a switching valveREICHINGER CHRISTIAN·Filed 2008·Granted Aug 18, 2015·0 cites·18 claims
- 2036US10134974B2Method for identifying an overcurrent when charging a piezo actuatorCONTINENTAL AUTOMOTIVE GMBH·Filed 2016·Granted Nov 20, 2018·0 cites·3 claims
- 2136US2010059023A1Circuit Arrangement and Method for Operating an Inductive LoadCONTINENTAL AUTOMOTIVE GMBH·Filed 2008·Application pending·0 cites
- 2234US10693305B2Device for charging and discharging a capacitive loadCONTINENTAL AUTOMOTIVE GMBH·Filed 2017·Granted Jun 23, 2020·0 cites·16 claims
- 2334US7358644B2Method for controlling an actuator and control device belonging theretoSIEMENS AG·Filed 2004·Granted Apr 15, 2008·0 cites·19 claims
- 2432US2005121535A1Method and device for measuring and regulating the closing and opening times of a piezo control valveVOLKSWAGEN MECHATRONIC GMBH·Filed 2004·Application pending·0 cites
- 2527US2006255302A1Adjustment method and adjustment device for an actuatorSIEMENS AG·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →