For the Inventor, By the Inventor

Enter assignee name

Sandpoint, ID, United States of America

Tamarack Aerospace Group, Inc.

USPTO Granted Patents = 21

% Expired Patents = 4.8

EPO Patents = 6

Trademarks = 3

Forward Citations = 161

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6 inventors (with patents filed for the assignee):

Nicholas R Guida (21 out of 22 patents)

Dieter Koehler (1 out of 7 patents)

Haldan R Gates (1 out of 1 patent)

4. Stephen L Babin (1 out of 1 patent)

5. Dwight W Mitchell (1 out of 1 patent)

6. Chase Hrdina (1 out of 1 patent)

21 patents: Sort by Forward Citations

1. 12595044 - Airflow interrupting devices (2026-04-07),

2. 12351298 - Adjustable lift modification wingtip (2025-07-08),

3. 12017753 - Controllable airflow modification device periodic load control (2024-06-25),

4. 11912398 - Multiple controllable airflow modification devices (2024-02-27),

5. 11884383 - Active winglet (2024-01-30),

6. 11673653 - Wingtip device (2023-06-13),

7. 11440645 - Adjustable lift modification wingtip (2022-09-13),

8. 11111006 - Multiple controlloable airflow modification devices (2021-09-07),

9. 10899434 - Wingtip device (2021-01-26),

10. 10562613 - Adjustable lift modification wingtip (2020-02-18),

11. 10562610 - Controllable airflow modification device periodic load control (2020-02-18),

12. 10486797 - Active winglet (2019-11-26),

13. 10287002 - Wingtip device (2019-05-14),

14. 10239606 - Airflow interrupting devices (2019-03-26),

15. 9969487 - Multiple controllable airflow modification devices (2018-05-15),

Tamarack Aerospace Group, Inc. is a pioneering company based in Sandpoint, Idaho, specializing in innovative aerospace solutions. The organization focuses on the development and manufacturing of advanced wing technology, particularly for general aviation aircraft. Tamarack's flagship product enhances aircraft performance and efficiency through its unique load alleviation system, which optimizes wing structure and aerodynamics. The company is dedicated to advancing aviation technology while ensuring safety and sustainability in the aerospace sector.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

21 Patents

#1 in Sandpoint, ID

#39 in Idaho

#15,681 in US

#29,928 in the World

Sandpoint, ID, United States of America

Tamarack Aerospace Group, Inc.

Forward Citations = 161

6 inventors:

Nicholas R Guida (21 out of 22 patents)

Dieter Koehler (1 out of 7 patents)

Haldan R Gates (1 out of 1 patent)

4. Stephen L Babin (1 out of 1 patent)

5. Dwight W Mitchell (1 out of 1 patent)

Please report any incorrect information to [email protected]

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