Assignee
VAN DER WESTHUIZEN JACOB JOHANNES
US·13 granted patents·1 pending application·89 citations·filing 2011–2012
Top patents by PatentIndex Score
14 records- 0188US9260186B1Oil lubricated swashplateVAN DER WESTHUIZEN JACOB JOHANNES·Filed 2011·Granted Feb 16, 2016·14 cites·20 claims
- 0288US8950700B2Rotor driven auxiliary power apparatus and methodVAN DER WESTHUIZEN JACOB JOHANNES·Filed 2011·Granted Feb 10, 2015·14 cites·15 claims
- 0387US9022314B1Torsionally stiff rotorcraft control apparatus and methodVAN DER WESTHUIZEN JACOB JOHANNES·Filed 2011·Granted May 5, 2015·13 cites·19 claims
- 0482US8991748B1Solid lubricated blade pitch control system for use within a compressed airstream of a reaction driven rotorcraftVAN DER WESTHUIZEN JACOB JOHANNES·Filed 2011·Granted Mar 31, 2015·5 cites·18 claims
- 0581US8950699B1Heliplane rotor thermal management for maintaining dimensional stabilityVAN DER WESTHUIZEN JACOB JOHANNES·Filed 2011·Granted Feb 10, 2015·6 cites·20 claims
- 0681US8915465B1Mast main bearing lubrication and thermal managementVAN DER WESTHUIZEN JACOB JOHANNES·Filed 2011·Granted Dec 23, 2014·4 cites·21 claims
- 0778US9004394B2Mission-adaptive rotor blade with circulation controlVAN DER WESTHUIZEN JACOB JOHANNES·Filed 2012·Granted Apr 14, 2015·6 cites·20 claims
- 0877US9169009B1Hub-mounted auxilliary systems for tipjets in a reaction drive rotor systemVAN DER WESTHUIZEN JACOB JOHANNES·Filed 2011·Granted Oct 27, 2015·7 cites·5 claims
- 0976US9038940B1Rotor configuration for reaction drive rotor systemVAN DER WESTHUIZEN JACOB JOHANNES·Filed 2011·Granted May 26, 2015·7 cites·12 claims
- 1075US8973863B1Blade root attachment apparatus and methodVAN DER WESTHUIZEN JACOB JOHANNES·Filed 2011·Granted Mar 10, 2015·4 cites·17 claims
- 1174US8931728B1Fail safe, multiple source, tip-jet supply apparatus and methodVAN DER WESTHUIZEN JACOB JOHANNES·Filed 2011·Granted Jan 13, 2015·6 cites·19 claims
- 1265US9073631B1Feathering-spindle-bearing lubrication and temperature controlVAN DER WESTHUIZEN JACOB JOHANNES·Filed 2011·Granted Jul 7, 2015·2 cites·18 claims
- 1351US8944366B2Rotorcraft empennage mounting systemVAN DER WESTHUIZEN JACOB JOHANNES·Filed 2012·Granted Feb 3, 2015·1 cites·19 claims
- 1437US2012199692A1Reactive drive rotor head with external swashplateVAN DER WESTHUIZEN JACOB JOHANNES·Filed 2012·Application pending·0 cites
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