Inventor · disambiguated record
Kai-Ove Pietsch
Also filed as: PIETSCH KAI-OVE
2 granted patents·3 pending applications·3 citations·filing 2011–2015
37Inventor score
Files withGM GLOBAL TECH OPERATIONS INC1GM GLOBAL TECH OPERATIONS LLC1MOEHLMANN BERT1PIETSCH KAI-OVE1SEYBOLD LOTHAR1
Top patents by PatentIndex Score
5 records- 0157US9097153B2Combustion engine exhaust system with device for heat recovery, and method for operating such an exhaust systemMOEHLMANN BERT·Filed 2012·Granted Aug 4, 2015·3 cites·14 claims
- 0253US9446486B2Internal heat exchanger for a motor vehicle air-conditioning systemGM GLOBAL TECH OPERATIONS LLC·Filed 2013·Granted Sep 20, 2016·0 cites·19 claims
- 0338US2012080014A1Charge air cooling device for a combustion enginePIETSCH KAI-OVE·Filed 2011·Application pending·0 cites
- 0428US2015343878A1Motor vehicle with automatic start-stop system and with a heating system heat exchanger functioning as a cold reservoirGM GLOBAL TECH OPERATIONS INC·Filed 2015·Application pending·0 cites
- 0525US2012151999A1Method for ascertaining a flap position of an exhaust gas heat exchangerSEYBOLD LOTHAR·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →