Inventor · disambiguated record
Frits P. U. Hansen
Also filed as: HANSEN FRITS P U
3 granted patents·29 citations·filing 1983–1991
69Inventor score
Files withKOSAN TEKNOVA AS3
Top patents by PatentIndex Score
3 records- 0141US4469116AValve device for the prevention of the overfilling of portable containers, particulary gas cylindersKOSAN TEKNOVA AS·Filed 1983·Granted Sep 4, 1984·9 cites·1 claims
- 0240US5186208ATwo-step reduction valve especially for gas cylindersKOSAN TEKNOVA AS·Filed 1991·Granted Feb 16, 1993·15 cites·9 claims
- 0332US4469117AValve device for the prevention of the overfilling of portable containers, particularly gas cylindersKOSAN TEKNOVA AS·Filed 1983·Granted Sep 4, 1984·5 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →