Inventor · disambiguated record
Walter Heydrich
Also filed as: HEYDRICH WALTER
2 granted patents·44 citations·filing 2002–2003
64Inventor score
Technology areasH02P
Files withEBM PAPST ST GEORGEN GMBH & CO2
Top patents by PatentIndex Score
2 records- 0175US6982534B2Method for operating an electronically commutated motor, and motor for carrying out one such methodEBM PAPST ST GEORGEN GMBH & CO·Filed 2002·Granted Jan 3, 2006·24 cites·17 claims
- 0269US6903526B2Electronically commutated DC motor comprising a bridge circuitEBM PAPST ST GEORGEN GMBH & CO·Filed 2003·Granted Jun 7, 2005·20 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →