Inventor · disambiguated record
Helmut Rottenkolber
Also filed as: ROTTENKOLBER HELMUT
10 granted patents·1 pending application·4 citations·filing 2018–2021
77Inventor score
Files withAUDI AG11
Top patents by PatentIndex Score
11 records- 0187US11820203B2Method for defrosting an external heat exchanger, which is operated as an air heat pump, of a cooling system for a motor vehicle, cooling system, and motor vehicle having such a cooling systemAUDI AG·Filed 2020·Granted Nov 21, 2023·2 cites·13 claims
- 0276US11364770B2Refrigeration system for a vehicle, comprising a refrigerant circuit having a heat exchanger, and heat exchanger for such a refrigeration systemAUDI AG·Filed 2018·Granted Jun 21, 2022·2 cites·8 claims
- 0360US11820198B2Method for operating a vehicular refrigeration system having a refrigeration circuit with a heat pump functionAUDI AG·Filed 2019·Granted Nov 21, 2023·0 cites·16 claims
- 0460US11325446B2Method for operating a refrigeration system for a vehicle and a corresponding refrigeration systemAUDI AG·Filed 2019·Granted May 10, 2022·0 cites·10 claims
- 0557US12291081B2Method and system for operating a refrigeration system with a heat pump function and a regeneration function for heat sources and a motor vehicle including such a systemAUDI AG·Filed 2021·Granted May 6, 2025·0 cites·13 claims
- 0656US12296647B2Reheating method for operating a refrigeration system for a motor vehicle, refrigeration system, and motor vehicle having a refrigeration system of this typeAUDI AG·Filed 2020·Granted May 13, 2025·0 cites·17 claims
- 0756US12233685B2Reheating method for operating a refrigeration system for a motor vehicle, refrigeration system, and motor vehicle having a refrigeration system of this typeAUDI AG·Filed 2020·Granted Feb 25, 2025·0 cites·20 claims
- 0856US12023991B2Method for operating a coolant circuit of a refrigeration system of a vehicleAUDI AG·Filed 2020·Granted Jul 2, 2024·0 cites·10 claims
- 0953US11904654B2Method for operating a refrigerant circuit of a cooling system of a vehicleAUDI AG·Filed 2020·Granted Feb 20, 2024·0 cites·11 claims
- 1050US2022297504A1Refrigeration system with a heat pumping and reheating functionAUDI AG·Filed 2020·Application pending·0 cites
- 1144US11104204B2Method for operating a coolant circuit for a vehicle air-conditioning systemAUDI AG·Filed 2018·Granted Aug 31, 2021·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →