Inventor · disambiguated record
Ralf Bobel
Also filed as: BOBEL RALF · BOEBEL RALF · BOEBEL ROLF
11 granted patents·216 citations·filing 1994–2007
91Inventor score
Top patents by PatentIndex Score
11 records- 0185US6452148B1Optoelectronic monitoring device for a motor vehicleKOSTAL LEOPOLD GMBH & CO KG·Filed 1998·Granted Sep 17, 2002·89 cites·16 claims
- 0277US7712392B2Electrical shifting device for a motor vehicleKOSTAL LEOPOLD GMBH & CO KG·Filed 2007·Granted May 11, 2010·12 cites·5 claims
- 0375US6420697B1Steering angle sensorKOSTAL LEOPOLD GMBH & CO KG·Filed 2000·Granted Jul 16, 2002·20 cites·13 claims
- 0471US6240652B1Optoelectronical position detectionKOSTAL LEOPOLD GMBH & CO KG·Filed 1999·Granted Jun 5, 2001·31 cites·6 claims
- 0565US6818884B2Optoelectronic sensor having transparent cover shaped as light deflecting elementKOSTAL LEOPOLD GMBH & CO KG·Filed 2002·Granted Nov 16, 2004·12 cites·9 claims
- 0654US6799481B2Torsion module of a torque detection deviceKOSTAL LEOPOLD GMBH & CO KG·Filed 2003·Granted Oct 5, 2004·11 cites·7 claims
- 0754US6018165AOptoelectronic sensor deviceKOSTAL LEOPOLD GMBH & CO KG·Filed 1998·Granted Jan 25, 2000·15 cites·9 claims
- 0847US5572017APrecipitation-detecting optoelectronic sensorKOSTAL LEOPOLD GMBH & CO KG·Filed 1994·Granted Nov 5, 1996·13 cites·10 claims
- 0942US6426618B1Magnetostrictive linear displacement transducer for a vehicle steering systemMTS SYSTEM CORP·Filed 1999·Granted Jul 30, 2002·10 cites·14 claims
- 1038US7950690B2Steering wheel for a motor vehicleKOSTAL LEOPOLD GMBH & CO KG·Filed 2003·Granted May 31, 2011·2 cites·14 claims
- 1133US7633028B2Electric switch moduleRECTICEL AUTOMOBILSYSTEME GMBH·Filed 2004·Granted Dec 15, 2009·1 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →