Inventor · disambiguated record
Jan K. Schiffmann
Also filed as: SCHIFFMANN JAN · SCHIFFMANN JAN K · SCHIFFMANN JAN KONRIED
35 granted patents·3 pending applications·1,846 citations·filing 1998–2024
98Inventor score
Files withDELPHI TECH INC19APTIV TECH LTD8Aptiv Technologies AG6DELCO ELECTRONICS CORP4DELPHI TECH LLC1
Top patents by PatentIndex Score
38 records- 0198US6292759B1Vehicle attitude angle estimation using sensed signal blendingDELPHI TECH INC·Filed 1998·Granted Sep 18, 2001·154 cites·25 claims
- 0298US6192305B1Vehicle rollover sensing using yaw rate estimationDELCO ELECTRONICS CORP·Filed 1998·Granted Feb 20, 2001·292 cites·28 claims
- 0398US6038495AVehicle rollover sensing using short-term integrationDELCO ELECTRONICS CORP·Filed 1998·Granted Mar 14, 2000·261 cites·26 claims
- 0497US6002974AVehicle rollover sensing using extended kalman filterDELCO ELECTRONICS CORP·Filed 1998·Granted Dec 14, 1999·201 cites·22 claims
- 0596US10565468B2Object tracking system with radar/vision fusion for automated vehiclesAPTIV TECH LTD·Filed 2016·Granted Feb 18, 2020·21 cites·9 claims
- 0696US7706978B2Method for estimating unknown parameters for a vehicle object detection systemDELPHI TECH INC·Filed 2005·Granted Apr 27, 2010·78 cites·12 claims
- 0795US6678631B2Vehicle attitude angle estimator and methodDELPHI TECH INC·Filed 2002·Granted Jan 13, 2004·86 cites·21 claims
- 0895US6542792B2Vehicle rollover detection apparatus and methodDELPHI TECH INC·Filed 2000·Granted Apr 1, 2003·92 cites·52 claims
- 0995US6002975AVehicle rollover sensingDELCO ELECTRONICS CORP·Filed 1998·Granted Dec 14, 1999·267 cites·44 claims
- 1092US9983301B2Automated vehicle radar system to determine yaw-rate of a target vehicleDELPHI TECH INC·Filed 2015·Granted May 29, 2018·14 cites·3 claims
- 1191US11618480B2Kurtosis based pruning for sensor-fusion systemsAPTIV TECH LTD·Filed 2020·Granted Apr 4, 2023·4 cites·20 claims
- 1291US6714848B2Adaptive rollover detection apparatus and methodDELPHI TECH INC·Filed 2002·Granted Mar 30, 2004·52 cites·19 claims
- 1390US10114106B2Automated vehicle radar system with auto-alignment for azimuth, elevation, and vehicle speed-scaling-errorDELPHI TECH INC·Filed 2016·Granted Oct 30, 2018·14 cites·3 claims
- 1485US8055445B2Probabilistic lane assignment methodDELPHI TECH INC·Filed 2008·Granted Nov 8, 2011·22 cites·14 claims
- 1585US7876926B2Lane marker detection and fitting methodsDELPHI TECH INC·Filed 2006·Granted Jan 25, 2011·27 cites·21 claims
- 1682US9810782B2Vehicle radar system with image reflection detectionDELPHI TECH INC·Filed 2015·Granted Nov 7, 2017·5 cites·4 claims
- 1780US7777618B2Collision detection system and method of estimating target crossing locationDELPHI TECH INC·Filed 2008·Granted Aug 17, 2010·15 cites·5 claims
- 1880US7016782B2Collision detection system and method of estimating miss distanceDELPHI TECH INC·Filed 2002·Granted Mar 21, 2006·42 cites·34 claims
- 1980US6873251B2Tracking system and method employing multiple overlapping sensorsDELPHI TECH INC·Filed 2002·Granted Mar 29, 2005·64 cites·17 claims
- 2078US6794987B2Object detection system and method of estimating object sizeDELPHI TECH INC·Filed 2002·Granted Sep 21, 2004·43 cites·21 claims
- 2177US7162340B2Vehicle rollover detection and method of anticipating vehicle rolloverDELPHI TECH INC·Filed 2004·Granted Jan 9, 2007·23 cites·14 claims
- 2275US6615138B1Collision detection system and method of estimating miss distance employing curve fittingDELPHI TECH INC·Filed 2002·Granted Sep 2, 2003·36 cites·30 claims
- 2374US10914813B2Classifying potentially stationary objects tracked by radarAPTIV TECH LTD·Filed 2018·Granted Feb 9, 2021·3 cites·20 claims
- 2474US10816344B2Method and system for determining the pointing angle of a moving objectDELPHI TECH LLC·Filed 2018·Granted Oct 27, 2020·3 cites·20 claims
- 2573US12054179B2Kurtosis based pruning for sensor-fusion systemsAptiv Technologies AG·Filed 2023·Granted Aug 6, 2024·0 cites·20 claims
- 2671US7369941B2Collision detection system and method of estimating target crossing locationDELPHI TECH INC·Filed 2004·Granted May 6, 2008·26 cites·9 claims
- 2771US2024393459A1Partially-learned model for speed estimates in radar trackingAptiv Technologies AG·Filed 2024·Application pending·0 cites
- 2870US11113824B2Heading angle estimation for object trackingAPTIV TECH LTD·Filed 2019·Granted Sep 7, 2021·1 cites·20 claims
- 2967US11615538B2Heading angle estimation for object trackingAPTIV TECH LTD·Filed 2021·Granted Mar 28, 2023·0 cites·20 claims
- 3062US12241964B2Tracking different sections of articulated vehiclesAptiv Technologies AG·Filed 2022·Granted Mar 4, 2025·0 cites·20 claims
- 3162US12092734B2Partially-learned model for speed estimates in radar trackingAptiv Technologies AG·Filed 2021·Granted Sep 17, 2024·0 cites·15 claims
- 3258US12078715B2Radar tracking with model estimates augmented by radar detectionsAptiv Technologies AG·Filed 2022·Granted Sep 3, 2024·0 cites·19 claims
- 3355US11511753B2Driving surface friction characteristic determinationAPTIV TECH LTD·Filed 2020·Granted Nov 29, 2022·0 cites·14 claims
- 3447US10775494B2Method and system for determining the pointing angle of a moving objectAPTIV TECH LTD·Filed 2018·Granted Sep 15, 2020·0 cites·16 claims
- 3545US11035943B2Radar based tracking of slow moving objectsAPTIV TECH LTD·Filed 2018·Granted Jun 15, 2021·0 cites·18 claims
- 3642US12080072B2History-based identification of incompatible tracksAptiv Technologies AG·Filed 2021·Granted Sep 3, 2024·0 cites·16 claims
- 3738US2018067494A1Automated-vehicle 3d road-model and lane-marking definition systemDELPHI TECH INC·Filed 2016·Application pending·0 cites
- 3835US2017057545A1Gps data correction for automated vehicleDELPHI TECH INC·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →