Inventor · disambiguated record
Wolfgang Wittenhagen
Also filed as: WITTENHAGEN WOLFGANG
6 granted patents·2 pending applications·17 citations·filing 2004–2017
77Inventor score
Top patents by PatentIndex Score
8 records- 0177US10645758B2Heating deviceEGO ELEKTRO GERAETEBAU GMBH·Filed 2016·Granted May 5, 2020·3 cites·36 claims
- 0264US7812288B2Sensor device for a heating deviceEGO ELEKTRO GERAETEBAU GMBH·Filed 2007·Granted Oct 12, 2010·2 cites·30 claims
- 0358US7417207B2Heating device with temperature sensor and hob with heating devicesEGO ELEKTRO GERAETEBAU GMBH·Filed 2007·Granted Aug 26, 2008·1 cites·26 claims
- 0457US7569798B2Temperature sensor based on resistance measurement and radiant heater with such a temperature sensorEGO ELEKTRO GERAETEBAU GMBH·Filed 2006·Granted Aug 4, 2009·4 cites·6 claims
- 0556US8217321B2Method for generating, processing and analysing a signal correlated to temperature and corresponding deviceTHIMM WOLFGANG·Filed 2009·Granted Jul 10, 2012·2 cites·11 claims
- 0653US6888110B2Method and device for detecting heating processesEGO ELEKTRO GERAETEBAU GMBH·Filed 2004·Granted May 3, 2005·5 cites·16 claims
- 0740US2018176994A1Heating device, cooking appliance with a heating device, and method for producing a heating elementEGO ELEKTRO GERAETEBAU GMBH·Filed 2017·Application pending·0 cites
- 0838US2017010002A1HobE G O ELEKTRO-GERAETEBAU GMBH·Filed 2016·Application pending·0 cites
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