Inventor · disambiguated record
Martin Zapf
Also filed as: ZAPF MARTIN · ZAPF MARTIN K
8 granted patents·2 pending applications·118 citations·filing 1999–2022
87Inventor score
Top patents by PatentIndex Score
10 records- 0186US6593730B2Position sensorCHERRY GMBH·Filed 2001·Granted Jul 15, 2003·34 cites·9 claims
- 0272US8425265B2Arrangement with a clamp of metal constructed as a pipe pieceSTAUCH GERT·Filed 2012·Granted Apr 23, 2013·11 cites·11 claims
- 0372US6184501B1Object detection systemCHERRY GMBH·Filed 1999·Granted Feb 6, 2001·37 cites·10 claims
- 0470US6852937B2Inductive position sensing switching deviceCHERRY GMBH·Filed 2002·Granted Feb 8, 2005·16 cites·16 claims
- 0562US7633026B2Inductive switchZAHNRADFABRIK FRIEDRICHSHAFEN·Filed 2003·Granted Dec 15, 2009·7 cites·22 claims
- 0646US7701201B2Inductive switchCHERRY GMBH·Filed 2004·Granted Apr 20, 2010·6 cites·16 claims
- 0743US12313020B2Liquid-cooled internal combustion engineAVL LIST GMBH·Filed 2022·Granted May 27, 2025·0 cites·23 claims
- 0842US2011186008A1Engine braking device for an internal combustion engineAVL LIST GMBH·Filed 2009·Application pending·0 cites
- 0938US2004140890A1Device for interrogating the locked condition of a vehicle safety belt buckleFiled 2003·Application pending·0 cites
- 1035US6124576AArrangement for limiting the temperature of a glass-ceramic cooking zoneCHERRY GMBH·Filed 1999·Granted Sep 26, 2000·7 cites·5 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →