Inventor · disambiguated record
Knud V. Valbjorn
Also filed as: VALBJORN KNUD V · VALBJORN KNUD VAGN · VALBJORN KNUED V
6 granted patents·168 citations·filing 1976–1991
82Inventor score
Files withDANFOSS AS6
Top patents by PatentIndex Score
6 records- 0193US5131237AControl arrangement for a refrigeration apparatusDANFOSS AS·Filed 1991·Granted Jul 21, 1992·130 cites·4 claims
- 0248US5117647AServo-controlled expansion valve for a volatile fluidDANFOSS AS·Filed 1991·Granted Jun 2, 1992·19 cites·14 claims
- 0336US4614327AValve for volatile liquids, particularly expansion valve for refrigeration plantsDANFOSS AS·Filed 1985·Granted Sep 30, 1986·14 cites·2 claims
- 0429US4430900APressure responsive switching device particularly pressostat or thermostatDANFOSS AS·Filed 1981·Granted Feb 14, 1984·3 cites·13 claims
- 0527US4141497ASensing and setting device for a regulator arrangement comprising a plurality of thermostatically actuated valvesDANFOSS AS·Filed 1977·Granted Feb 27, 1979·1 cites·7 claims
- 0620US4039126AThermostatic regulating means for an air-conditioning plantDANFOSS AS·Filed 1976·Granted Aug 2, 1977·1 cites·4 claims
Join the waitlist — get patent alerts
Get an alert when Knud V. Valbjorn files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →