Inventor · disambiguated record
Hans M. Beierholm
Also filed as: BEIERHOLM HANS M · BEIERHOLM HANS MOGENS · ERIKSEN HENRY R
5 granted patents·87 citations·filing 1974–1983
81Inventor score
Files withDANFOSS AS5
Top patents by PatentIndex Score
5 records- 0185US4158163AInverter circuitDANFOSS AS·Filed 1977·Granted Jun 12, 1979·41 cites·26 claims
- 0276US3986100ADC-voltage supply means for an inverterDANFOSS AS·Filed 1974·Granted Oct 12, 1976·24 cites·10 claims
- 0355US4442394AInverter circuit for operating a speed-controllable asynchronous motorDANFOSS AS·Filed 1981·Granted Apr 10, 1984·14 cites·6 claims
- 0435US4032834AMethod for triggering a controlled rectifier and for keeping it conductive and a generator for that purposeDANFOSS AS·Filed 1975·Granted Jun 28, 1977·4 cites·2 claims
- 0531US4547842AElectrical shock prevention means for high voltage DC regulatorsDANFOSS AS·Filed 1983·Granted Oct 15, 1985·4 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →