Inventor · disambiguated record
Narayan Chandra Kar
Also filed as: KAR NARAYAN · KAR NARAYAN C · KAR NARAYAN CHANDRA
2 granted patents·6 pending applications·2 citations·filing 2013–2022
34Inventor score
Top patents by PatentIndex Score
8 records- 0181US12047013B2Motor drive topologies for traction and charging in electrified vehiclesMAGNA INT INC·Filed 2020·Granted Jul 23, 2024·2 cites·5 claims
- 0249US12068703B2Motor drive optimization system and methodMAGNA INT INC·Filed 2020·Granted Aug 20, 2024·0 cites·20 claims
- 0342US2023400515A1Determination and classification of electric motor winding insulation degradationMAGNA INT INC·Filed 2021·Application pending·0 cites
- 0441US2025052709A1Method for state-of-health monitoring in electric vehicle drive systems and componentsKUNDU ANIMESH·Filed 2022·Application pending·0 cites
- 0534US2022007551A1Impinging jet coldplate for power electronics with enhanced heat transferJESUDHAS VIMALDOSS·Filed 2019·Application pending·0 cites
- 0631US2019260325A1Electric motor drive with gallium nitride power switchesTIAN JIANGBO·Filed 2019·Application pending·0 cites
- 0731US2021234475A1Scalable multi-level power converterMAGNA INT INC·Filed 2019·Application pending·0 cites
- 0831US2013285453A1Method and apparatus for seamless power transferSUNSOURCE GRIDS INC·Filed 2013·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →