Inventor · disambiguated record
Ralph Burkart
Also filed as: BURKART RALPH · BURKART RALPH MARIO
2 granted patents·2 pending applications·0 citations·filing 2020–2022
22Inventor score
Top patents by PatentIndex Score
4 records- 0154US12244218B2Power gridHITACHI ENERGY LTD·Filed 2021·Granted Mar 4, 2025·0 cites·19 claims
- 0246US2023352934A1Power gridHITACHI ENERGY SWITZERLAND AG·Filed 2021·Application pending·0 cites
- 0343US2025132660A1Power control of a power converter based on mixed types of power convertersHITACHI ENERGY LTD·Filed 2022·Application pending·0 cites
- 0440US11979094B2Method for operating a power electronic converter device with floating cellsABB SCHWEIZ AG·Filed 2020·Granted May 7, 2024·0 cites·15 claims
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