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KAREM AIRCRAFT, INC.
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Lake Forest, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Rotorcraft with interchangeable rotor diameters
Patent number
11,897,604
Issue date
Feb 13, 2024
Karem Aircraft, Inc.
Abraham Karem
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Ground effect wing having a flapping wingtip
Patent number
11,780,555
Issue date
Oct 10, 2023
Karem Aircraft, Inc.
Abraham Karem
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Rotorcraft with interchangeable rotor diameters
Patent number
11,760,473
Issue date
Sep 19, 2023
Karem Aircraft, Inc.
Abraham Karem
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Use of individual blade control on a propeller or rotor in axial fl...
Patent number
11,203,423
Issue date
Dec 21, 2021
Karem Aircraft, Inc.
Abe Karem
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
EVTOL aircraft using large, variable speed tilt rotors
Patent number
10,351,235
Issue date
Jul 16, 2019
Karem Aircraft, Inc.
Abe Karem
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Methods for providing a durable solar powered aircraft with a varia...
Patent number
10,005,541
Issue date
Jun 26, 2018
Karem Aircraft, Inc.
Abe Karem
G05 - CONTROLLING REGULATING
Information
Patent Grant
Systems and methods for illumination and observation
Patent number
9,871,979
Issue date
Jan 16, 2018
KAREM AIRCRAFT, INC.
Abe Karem
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Solar powered aircraft with a variable geometry wing and telecommun...
Patent number
9,604,715
Issue date
Mar 28, 2017
Karem Aircraft, Inc.
Abe Karem
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Swashplateless rotorcraft with fault tolerant linear electric actuator
Patent number
8,235,667
Issue date
Aug 7, 2012
Karem Aircraft, Inc.
William Martin Waide
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Torque balancing gearbox
Patent number
8,231,503
Issue date
Jul 31, 2012
Karem Aircraft
Terry Buelna
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Anhedral tip blades for tiltrotor aircraft
Patent number
8,066,219
Issue date
Nov 29, 2011
Karem Aircraft, Inc.
Dan Patt
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Rotorcraft engine and rotor speed synchronization
Patent number
8,020,803
Issue date
Sep 20, 2011
Karem Aircraft, Inc.
William Martin Waide
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Composite blade root structure
Patent number
7,972,114
Issue date
Jul 5, 2011
Karem Aircraft, Inc.
Neil Gupta
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Aircraft landing gear with integrated extension, retraction, and le...
Patent number
7,942,366
Issue date
May 17, 2011
Karem Aircraft, Inc.
William Martin Waide
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Tilt actuation for a rotorcraft
Patent number
7,871,033
Issue date
Jan 18, 2011
Karem Aircraft, Inc.
Abe Karem
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Rotorcraft engine and rotor speed synchronization
Patent number
7,866,598
Issue date
Jan 11, 2011
Karem Aircraft, Inc.
William Martin Waide
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Lightweight reduction gearbox
Patent number
7,500,935
Issue date
Mar 10, 2009
Karem Aircraft, Inc.
William Martin Waide
B64 - AIRCRAFT AVIATION COSMONAUTICS
Patents Applications
last 30 patents
Information
Patent Application
ROTORCRAFT WITH INTERCHANGEABLE ROTOR DIAMETERS
Publication number
20240010333
Publication date
Jan 11, 2024
KAREM AIRCRAFT, INC.
Abraham Karem
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
TILTROTOR AIRCRAFT WITH CENTERLINE AND WING MOUNTED ENGINES
Publication number
20230174229
Publication date
Jun 8, 2023
KAREM AIRCRAFT, INC.
Abraham Karem
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
Rotor Blade Pitch Trajectory Control
Publication number
20230142439
Publication date
May 11, 2023
KAREM AIRCRAFT, INC.
Thomas Karl Berger
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
ROTORCRAFT WITH INTERCHANGEABLE ROTOR DIAMETERS
Publication number
20220266996
Publication date
Aug 25, 2022
KAREM AIRCRAFT, INC.
Abraham Karem
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
eVTOL Having Many Variable Speed Tilt Rotors
Publication number
20190263515
Publication date
Aug 29, 2019
KAREM AIRCRAFT, INC.
Abe Karem
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
EVTOL Aircraft Using Large, Variable Speed Tilt Rotors
Publication number
20190100304
Publication date
Apr 4, 2019
KAREM AIRCRAFT, INC.
Abe Karem
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
USE OF INDIVIDUAL BLADE CONTROL ON A PROPELLER OR ROTOR IN AXIAL FL...
Publication number
20180346111
Publication date
Dec 6, 2018
KAREM AIRCRAFT, INC.
Abe Karem
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
EVTOL Aircraft Using Large, Variable Speed Tilt Rotors
Publication number
20180334251
Publication date
Nov 22, 2018
KAREM AIRCRAFT, INC.
Abe Karem
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
Methods for Providing a Durable Solar Powered Aircraft with a Varia...
Publication number
20160368590
Publication date
Dec 22, 2016
KAREM AIRCRAFT, INC.
Abe Karem
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
Solar Powered Aircraft with a Variable Geometry Wing and Telecommun...
Publication number
20160244144
Publication date
Aug 25, 2016
KAREM AIRCRAFT, INC.
Abe Karem
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
Systems and Methods for Illumination and Observation
Publication number
20150358556
Publication date
Dec 10, 2015
KAREM AIRCRAFT, INC.
Abe Karem
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMPACT TORQUE-TRANSMITTING GEARBOX WITH HIGH REDUCTION RATIO
Publication number
20140256495
Publication date
Sep 11, 2014
KAREM AIRCRAFT, INC.
William Martin Waide
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Anhedral Tip Blades for Tiltrotor Aircraft
Publication number
20110024552
Publication date
Feb 3, 2011
KAREM AIRCRAFT, INC.
Dan Patt
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
Swashplateless rotorcraft with fault tolerant linear electric actuator
Publication number
20100150719
Publication date
Jun 17, 2010
Karem Aircraft, Inc.
William Martin Waide
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
ROTORCRAFT ENGINE AND ROTOR SPEED SYNCHRONIZATION
Publication number
20100127119
Publication date
May 27, 2010
KAREM AIRCRAFT, INC.
William Martin Waide
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
Tilt Actuation for a Rotorcraft
Publication number
20090256026
Publication date
Oct 15, 2009
KAREM AIRCRAFT, INC.
Abe Karem
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
ROTORCRAFT ENGINE AND ROTOR SPEED SYNCHRONIZATION
Publication number
20090224096
Publication date
Sep 10, 2009
KAREM AIRCRAFT, INC.
William Martin Waide
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
Composite Blade Root Structure
Publication number
20090226325
Publication date
Sep 10, 2009
KAREM AIRCRAFT, INC.
Neil Gupta
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Torque Balancing Gearbox
Publication number
20090227415
Publication date
Sep 10, 2009
KAREM AIRCRAFT, INC.
Terry Buelna
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
Lightweight reduction gearbox
Publication number
20070219044
Publication date
Sep 20, 2007
Karem Aircraft, Inc.
William Martin Waide
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
Aircraft landing gear with integrated extension, retraction, and le...
Publication number
20070205326
Publication date
Sep 6, 2007
Karem Aircraft, Inc.
William Martin Waide
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
Separable under load shaft coupling
Publication number
20070205325
Publication date
Sep 6, 2007
Karem Aircraft, Inc.
William Martin Waide
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
Speed changing gearbox with dual path input
Publication number
20070205321
Publication date
Sep 6, 2007
Karem Aircraft, Inc.
William Martin Waide
B64 - AIRCRAFT AVIATION COSMONAUTICS
Trademark
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