Patent | Date |
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Rotorcraft With Interchangeable Rotor Diameters App 20220266996 - Karem; Abraham ;   et al. | 2022-08-25 |
Use of individual blade control on a propeller or rotor in axial flight for the purpose of aerodynamic braking and power response modulation Grant 11,203,423 - Karem , et al. December 21, 2 | 2021-12-21 |
EVTOL aircraft using large, variable speed tilt rotors Grant 11,066,159 - Karem , et al. July 20, 2 | 2021-07-20 |
EVTOL having many variable speed tilt rotors Grant 10,974,826 - Karem , et al. April 13, 2 | 2021-04-13 |
Vertical Flight Aircraft With Improved Stability App 20200255136 - Kind Code | 2020-08-13 |
Slotted Wing Flaps For A VTOL Aircraft App 20200239127 - Karem; Abe ;   et al. | 2020-07-30 |
eVTOL Having Many Variable Speed Tilt Rotors App 20190263515 - Karem; Abe ;   et al. | 2019-08-29 |
EVTOL aircraft using large, variable speed tilt rotors Grant 10,351,235 - Karem , et al. July 16, 2 | 2019-07-16 |
EVTOL Aircraft Using Large, Variable Speed Tilt Rotors App 20190100304 - Karem; Abe ;   et al. | 2019-04-04 |
Use Of Individual Blade Control On A Propeller Or Rotor In Axial Flight For The Purpose Of Aerodynamic Braking And Power Response Modulation App 20180346111 - Karem; Abe ;   et al. | 2018-12-06 |
EVTOL Aircraft Using Large, Variable Speed Tilt Rotors App 20180334251 - Karem; Abe ;   et al. | 2018-11-22 |
Methods for providing a durable solar powered aircraft with a variable geometry wing Grant 10,005,541 - Karem , et al. June 26, 2 | 2018-06-26 |
Systems and methods for illumination and observation Grant 9,871,979 - Karem , et al. January 16, 2 | 2018-01-16 |
Solar powered aircraft with a variable geometry wing and telecommunications networks utilizing such aircraft Grant 9,604,715 - Karem , et al. March 28, 2 | 2017-03-28 |
Methods for Providing a Durable Solar Powered Aircraft with a Variable Geometry Wing App 20160368590 - Karem; Abe ;   et al. | 2016-12-22 |
Solar Powered Aircraft with a Variable Geometry Wing and Telecommunications Networks Utilizing Such Aircraft App 20160244144 - Karem; Abe ;   et al. | 2016-08-25 |
Compact torque-transmitting gearbox with high reduction ratio Grant 9,228,651 - Waide January 5, 2 | 2016-01-05 |
Systems and Methods for Illumination and Observation App 20150358556 - Karem; Abe ;   et al. | 2015-12-10 |
Compact Torque-transmitting Gearbox With High Reduction Ratio App 20140256495 - Waide; William Martin | 2014-09-11 |
Swashplateless rotorcraft with fault tolerant linear electric actuator Grant 8,235,667 - Waide , et al. August 7, 2 | 2012-08-07 |
Anhedral tip blades for tiltrotor aircraft Grant 8,066,219 - Patt , et al. November 29, 2 | 2011-11-29 |
Rotorcraft engine and rotor speed synchronization Grant 8,020,803 - Waide , et al. September 20, 2 | 2011-09-20 |
Composite blade root structure Grant 7,972,114 - Gupta , et al. July 5, 2 | 2011-07-05 |
Aircraft landing gear with integrated extension, retraction, and leveling feature Grant 7,942,366 - Waide May 17, 2 | 2011-05-17 |
Anhedral Tip Blades for Tiltrotor Aircraft App 20110024552 - Patt; Dan ;   et al. | 2011-02-03 |
Tilt actuation for a rotorcraft Grant 7,871,033 - Karem , et al. January 18, 2 | 2011-01-18 |
Rotorcraft engine and rotor speed synchronization Grant 7,866,598 - Waide , et al. January 11, 2 | 2011-01-11 |
Swashplateless rotorcraft with fault tolerant linear electric actuator App 20100150719 - Waide; William Martin ;   et al. | 2010-06-17 |
Rotorcraft Engine And Rotor Speed Synchronization App 20100127119 - Waide; William Martin ;   et al. | 2010-05-27 |
Tilt Actuation for a Rotorcraft App 20090256026 - Karem; Abe ;   et al. | 2009-10-15 |
Rotorcraft Engine And Rotor Speed Synchronization App 20090224096 - Waide; William Martin ;   et al. | 2009-09-10 |
Composite Blade Root Structure App 20090226325 - Gupta; Neil ;   et al. | 2009-09-10 |
Torque Balancing Gearbox App 20090227415 - Buelna; Terry | 2009-09-10 |
Lightweight reduction gearbox Grant 7,500,935 - Waide March 10, 2 | 2009-03-10 |
Lightweight reduction gearbox App 20070219044 - Waide; William Martin | 2007-09-20 |
Aircraft landing gear with integrated extension, retraction, and leveling feature App 20070205326 - Waide; William Martin | 2007-09-06 |
Speed changing gearbox with dual path input App 20070205321 - Waide; William Martin | 2007-09-06 |
Separable under load shaft coupling App 20070205325 - Waide; William Martin | 2007-09-06 |