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Lake Forest, CA, United States of America

Karem Aircraft, Inc.

USPTO Granted Patents = 17

Forward Citations = 217

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8 inventors (with patents filed for the assignee):

Abe Karem (11 out of 43 patents)

William Martin Waide (7 out of 16 patents)

Benjamin Tigner (4 out of 9 patents)

4. Dan Patt (3 out of 3 patents)

5. Abraham Karem (3 out of 9 patents)

6. John Paul Parcell (3 out of 4 patents)

7. Neil Rohin Gupta (1 out of 8 patents)

8. Terry Buelna (1 out of 8 patents)

17 patents: Sort by Forward Citations

1. 11897604 - Rotorcraft with interchangeable rotor diameters (2024-02-13),

2. 11780555 - Ground effect wing having a flapping wingtip (2023-10-10),

3. 11760473 - Rotorcraft with interchangeable rotor diameters (2023-09-19),

4. 11203423 - Use of individual blade control on a propeller or rotor in axial flight for the purpose of aerodynamic braking and power response modulation (2021-12-21),

5. 10351235 - EVTOL aircraft using large, variable speed tilt rotors (2019-07-16),

6. 10005541 - Methods for providing a durable solar powered aircraft with a variable geometry wing (2018-06-26),

7. 9871979 - Systems and methods for illumination and observation (2018-01-16),

8. 9604715 - Solar powered aircraft with a variable geometry wing and telecommunications networks utilizing such aircraft (2017-03-28),

9. 8235667 - Swashplateless rotorcraft with fault tolerant linear electric actuator (2012-08-07),

10. 8231503 - Torque balancing gearbox (2012-07-31),

11. 8066219 - Anhedral tip blades for tiltrotor aircraft (2011-11-29),

12. 8020803 - Rotorcraft engine and rotor speed synchronization (2011-09-20),

13. 7972114 - Composite blade root structure (2011-07-05),

14. 7942366 - Aircraft landing gear with integrated extension, retraction, and leveling feature (2011-05-17),

15. 7871033 - Tilt actuation for a rotorcraft (2011-01-18),

Karem Aircraft, Inc. is an aerospace company specializing in the design and development of advanced aircraft. With a focus on vertical flight, Karem Aircraft has been at the forefront of the industry for over two decades. The company's innovative solutions have led to the creation of unique aircraft designs that deliver exceptional performance and efficiency. Karem Aircraft's expertise includes developing next-generation aircraft for military, commercial, and industrial applications. Their commitment to pushing the boundaries of vertical flight has established them as a trusted name in the aerospace industry.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

17 Patents

#16 in Lake Forest, CA

#4,369 in California

#18,300 in US

#34,819 in the World

Lake Forest, CA, United States of America

Karem Aircraft, Inc.

Forward Citations = 217

8 inventors:

Abe Karem (11 out of 43 patents)

William Martin Waide (7 out of 16 patents)

Benjamin Tigner (4 out of 9 patents)

4. Dan Patt (3 out of 3 patents)

5. Abraham Karem (3 out of 9 patents)

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