Inventor · disambiguated record
Knud Julius Hallgreen
Also filed as: HALLGREEN KNUD JULIUS · RASMUSSEN HANS C
3 granted patents·75 citations·filing 1975–1978
74Inventor score
Technology areasG05D
Files withDANFOSS AS3
Top patents by PatentIndex Score
3 records- 0175US4192455AApparatus for controlling the supply temperature in a central heating installationDANFOSS AS·Filed 1978·Granted Mar 11, 1980·32 cites·7 claims
- 0275US4058254ATemperature-monitoring and control systemDANFOSS AS·Filed 1975·Granted Nov 15, 1977·28 cites·5 claims
- 0357US3975620AControl system for charging and discharging an electric storage heaterDANFOSS AS·Filed 1975·Granted Aug 17, 1976·15 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →