Assignee
DOWTY ROTOL LTD
GB·14 granted patents·330 citations·filing 1974–1989
Top patents by PatentIndex Score
14 records- 0187US4471020AFoam-containing structuresDOWTY ROTOL LTD·Filed 1982·Granted Sep 11, 1984·66 cites·13 claims
- 0286US4268571AFoam-containing structuresDOWTY ROTOL LTD·Filed 1979·Granted May 19, 1981·69 cites·13 claims
- 0371US4037986ABladed rotors having control means for effecting blade pitch adjustmentDOWTY ROTOL LTD·Filed 1975·Granted Jul 26, 1977·43 cites·10 claims
- 0466US4921403APropeller blade assemblyDOWTY ROTOL LTD·Filed 1989·Granted May 1, 1990·26 cites·3 claims
- 0559US4717312AVariable-pitch bladed rotorsDOWTY ROTOL LTD·Filed 1986·Granted Jan 5, 1988·22 cites·7 claims
- 0657US4772181ABladed rotor assembly and a control system thereforDOWTY ROTOL LTD·Filed 1986·Granted Sep 20, 1988·27 cites·28 claims
- 0753US3942911ABladed rotorsDOWTY ROTOL LTD·Filed 1974·Granted Mar 9, 1976·16 cites·12 claims
- 0848US4168652APower transfer unitDOWTY ROTOL LTD·Filed 1978·Granted Sep 25, 1979·10 cites·14 claims
- 0944US4995597AHydraulic shock absorber with telescopic casingsDOWTY ROTOL LTD·Filed 1989·Granted Feb 26, 1991·15 cites·6 claims
- 1041US4863347ABladed rotor assembliesDOWTY ROTOL LTD·Filed 1988·Granted Sep 5, 1989·19 cites·12 claims
- 1133US4822243ABladed rotor assemblies and control means thereforDOWTY ROTOL LTD·Filed 1987·Granted Apr 18, 1989·10 cites·8 claims
- 1228US3976397ARotary actuators suitable for bladed rotorsDOWTY ROTOL LTD·Filed 1974·Granted Aug 24, 1976·2 cites·11 claims
- 1326US5027928ASuspension arrangementDOWTY ROTOL LTD·Filed 1989·Granted Jul 2, 1991·4 cites·13 claims
- 1426US3970410ARotary actuators suitable for bladed rotorsDOWTY ROTOL LTD·Filed 1974·Granted Jul 20, 1976·1 cites·9 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →