Inventor · disambiguated record
Francis H. Mcardle
Also filed as: MCARDLE FRANCIS H
10 granted patents·278 citations·filing 1977–1998
92Inventor score
Files withBOEING CO10
Top patents by PatentIndex Score
10 records- 0176US4534704AHelicopter rotor control system with integrated hubBOEING CO·Filed 1983·Granted Aug 13, 1985·29 cites·17 claims
- 0269US4868962AMethod of fabricating a helicopter rotor systemBOEING CO·Filed 1988·Granted Sep 26, 1989·37 cites·2 claims
- 0369US4543040AHelicopter rotor systemBOEING CO·Filed 1982·Granted Sep 24, 1985·27 cites·39 claims
- 0468US5620305AHub for rotary wing aircraftBOEING CO·Filed 1995·Granted Apr 15, 1997·42 cites·18 claims
- 0568US4795310AHelicopter rotor system and methodBOEING CO·Filed 1985·Granted Jan 3, 1989·20 cites·6 claims
- 0667US4242048ASemi-articulated flexstrapBOEING CO·Filed 1977·Granted Dec 30, 1980·18 cites·20 claims
- 0761US5478204ADucted fan and pitch controls for tail rotor of rotary wing aircraftBOEING CO·Filed 1994·Granted Dec 26, 1995·31 cites·19 claims
- 0860US5415525ADucted tail rotor providing torque reaction and yaw attitude controlBOEING CO·Filed 1993·Granted May 16, 1995·31 cites·13 claims
- 0958US6050778ASemi-articulated rotor systemBOEING CO·Filed 1998·Granted Apr 18, 2000·35 cites·21 claims
- 1050US4542567AMethod of fabricating a helicopter rotor hubBOEING CO·Filed 1983·Granted Sep 24, 1985·8 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →