Inventor · disambiguated record
Leonard Liphardt
Also filed as: LIPHARDT LEONARD
2 granted patents·3 pending applications·2 citations·filing 2020–2025
35Inventor score
Technology areasH01M
Top patents by PatentIndex Score
5 records- 0179US11791483B2Method for starting a fuel cell device under frost starting conditions and a fuel cell device and motor vehicleAUDI AG·Filed 2020·Granted Oct 17, 2023·2 cites·9 claims
- 0267US2025201879A1Soft-Start Strategy Of A Fuel CellAIRBUS OPERATIONS GMBH·Filed 2024·Application pending·0 cites
- 0367US2024332574A1Fuel cell system and method of controlling the same to optimize its operationAIRBUS OPERATIONS GMBH·Filed 2024·Application pending·0 cites
- 0463US12500250B2Method for operating a fuel cell device, the fuel cell device, and a motor vehicle outfitted with a fuel cell deviceAUDI AG·Filed 2022·Granted Dec 16, 2025·0 cites·9 claims
- 0563US2025316729A1Fuel cell system with defreezing capabilityAIRBUS OPERATIONS GMBH·Filed 2025·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →