Inventor · disambiguated record
Preben Christiansen
Also filed as: CHRISTIANSEN PREBEN
4 granted patents·62 citations·filing 1978–1985
77Inventor score
Files withDANFOSS AS4
Top patents by PatentIndex Score
4 records- 0171US4342256AControl device for a hydraulic motorDANFOSS AS·Filed 1979·Granted Aug 3, 1982·21 cites·3 claims
- 0264US4364304AArrangement for influencing the operating quantity of a servomotorDANFOSS AS·Filed 1981·Granted Dec 21, 1982·16 cites·1 claims
- 0358US4685295AControl device for a hydraulically operated consumerDANFOSS AS·Filed 1985·Granted Aug 11, 1987·14 cites·6 claims
- 0451US4204460AArrangement for influencing the operating quantity of a servo-motorDANFOSS AS·Filed 1978·Granted May 27, 1980·11 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →