Assignee
NORDISK VENTILATOR
6 granted patents·113 citations·filing 1976–1984
Top patents by PatentIndex Score
6 records- 0170US4318672AParticle erosion resistant covering for fan blade leading edgeNORDISK VENTILATOR·Filed 1978·Granted Mar 9, 1982·46 cites·8 claims
- 0266US4630993AAxial-flow fanNORDISK VENTILATOR·Filed 1984·Granted Dec 23, 1986·30 cites·9 claims
- 0343US4579510AAxial flow fan impellerNORDISK VENTILATOR·Filed 1984·Granted Apr 1, 1986·14 cites·4 claims
- 0428US4055994AMethod and a device for detecting the stall condition of an axial flow fan or compressorNORDISK VENTILATOR·Filed 1976·Granted Nov 1, 1977·9 cites·10 claims
- 0526US4573874ASpring biased bayonet coupling for fan bladesNORDISK VENTILATOR·Filed 1984·Granted Mar 4, 1986·8 cites·4 claims
- 0621US4346948AThrust bearing device, particularly for taking up oscillating rotational movementsNORDISK VENTILATOR·Filed 1980·Granted Aug 31, 1982·6 cites·11 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →