Assignee
STAMPS FRANK B
US·20 granted patents·190 citations·filing 2004–2012
Top patents by PatentIndex Score
20 records- 0192US8857581B2Dual spring rate damperSTAMPS FRANK B·Filed 2012·Granted Oct 14, 2014·10 cites·14 claims
- 0290US8444382B2Rotor hub for use with high-inertia bladesSTAMPS FRANK B·Filed 2011·Granted May 21, 2013·17 cites·16 claims
- 0387US9126680B2Dual mode rotor hub assemblySTAMPS FRANK B·Filed 2011·Granted Sep 8, 2015·13 cites·10 claims
- 0487US8926281B2Compact rotorcraft dual-element spherical elastomeric centrifugal-force bearing assemblySTAMPS FRANK B·Filed 2012·Granted Jan 6, 2015·16 cites·18 claims
- 0584US8226355B2Torque coupling for rotary-wing aircraftSTAMPS FRANK B·Filed 2006·Granted Jul 24, 2012·19 cites·20 claims
- 0683US8231346B2CF bearing with steady pitching momentSTAMPS FRANK B·Filed 2006·Granted Jul 31, 2012·18 cites·23 claims
- 0782US9169735B2Blade-pitch control system with feedback swashplateSTAMPS FRANK B·Filed 2011·Granted Oct 27, 2015·9 cites·20 claims
- 0879US8257051B2Stiff-in-plane gimbaled tiltrotor hubSTAMPS FRANK B·Filed 2006·Granted Sep 4, 2012·15 cites·10 claims
- 0979US8141812B2Multiple drive-path transmission with torque-splitting differential mechanismSTAMPS FRANK B·Filed 2006·Granted Mar 27, 2012·8 cites·11 claims
- 1078US8956117B2Stiff-in-plane rotor configurationSTAMPS FRANK B·Filed 2009·Granted Feb 17, 2015·12 cites·3 claims
- 1174US8181755B2Dual spring rate damperSTAMPS FRANK B·Filed 2004·Granted May 22, 2012·13 cites·3 claims
- 1272US9702402B2Increased capacity spherical lined bearingsSTAMPS FRANK B·Filed 2011·Granted Jul 11, 2017·3 cites·12 claims
- 1371US9199731B2Rotor yoke and method of making the sameSTAMPS FRANK B·Filed 2009·Granted Dec 1, 2015·2 cites·13 claims
- 1471US9039373B2Blade-pitch control system with feedback leverSTAMPS FRANK B·Filed 2011·Granted May 26, 2015·5 cites·12 claims
- 1571US8764396B2Lead-lag damper for rotor hubsSTAMPS FRANK B·Filed 2008·Granted Jul 1, 2014·11 cites·18 claims
- 1670US8662442B2Active prop rotor stability systemSTAMPS FRANK B·Filed 2011·Granted Mar 4, 2014·5 cites·8 claims
- 1767US8287237B2Step-over blade-pitch control systemSTAMPS FRANK B·Filed 2006·Granted Oct 16, 2012·9 cites·9 claims
- 1856US9352830B2Aircraft rotor with discrete flap hingeSTAMPS FRANK B·Filed 2012·Granted May 31, 2016·2 cites·18 claims
- 1952US8936436B2Rotor-blade control system and methodSTAMPS FRANK B·Filed 2009·Granted Jan 20, 2015·3 cites·12 claims
- 2043US8430757B2Constant-velocity joint with torque-combining differentialSTAMPS FRANK B·Filed 2011·Granted Apr 30, 2013·0 cites·5 claims
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