For the Inventor, By the Inventor

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Solon, OH, United States of America

Bird Technologies Group, Inc.

USPTO Granted Patents = 15

% Expired Patents = 6.7

CIPO Patents = 3

EPO Patents = 6

Trademarks = 17

Forward Citations = 17

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13 inventors (with patents filed for the assignee):

Timothy Lee Holt (9 out of 9 patents)

Martin E Dummermuth (4 out of 4 patents)

Albert Titus (2 out of 8 patents)

4. Timothy M O'Brien (2 out of 2 patents)

5. Joel D Meltzer (2 out of 2 patents)

6. Jing Xu (2 out of 2 patents)

7. Bilel Neji (2 out of 2 patents)

8. Jeffrey Klis (2 out of 2 patents)

9. John D Swank (1 out of 4 patents)

10. John Washell (1 out of 1 patent)

11. Daniel Hoshiko (1 out of 1 patent)

12. Adam Cordingley (1 out of 1 patent)

13. Bill Clemson (1 out of 1 patent)

14. Daniel Kerek (6 patents)

15. Timothy M O'brien (0 patent)

15 patents: Sort by Forward Citations

1. 12693318 - Self-calibrating radio frequency calorimeter (2026-07-28),

2. 12542615 - Channel-selective RF power sensor (2026-02-03),

3. 12494562 - Radio frequency power sensor having a non-directional coupler (2025-12-09),

4. 12148977 - Directional coupler having wide band high directivity and flat frequency response (2024-11-19),

5. 11415605 - Thru-line directional power sensor having microstrip coupler (2022-08-16),

6. 11211681 - Radio frequency power sensor having a non-directional coupler (2021-12-28),

7. 10775419 - Thru-line directional power sensor having microstrip coupler (2020-09-15),

8. 10615888 - Passive intermodulation testing using pulse stimulus (2020-04-07),

9. 10476124 - Radio frequency power sensor having a non-directional coupler (2019-11-12),

10. 10168365 - Microfabricated calorimeter for RF power measurement (2019-01-01),

11. 9921251 - Microfabricated calorimeter for RF power measurement (2018-03-20),

12. 9851381 - Transmitter power monitor (2017-12-26),

13. 9391721 - Passive intermodulation testing using pulse stimulus (2016-07-12),

14. 8620606 - Transmitter power monitor (2013-12-31),

15. 7885774 - System and method for analyzing power flow in semiconductor plasma generation systems (2011-02-08),

Bird Technologies Group, Inc. is a leading provider of radio frequency (RF) communication solutions. They specialize in the design, manufacturing, and distribution of RF components, systems, and instruments for various industries worldwide. With a strong focus on innovation and quality, Bird Technologies Group offers a comprehensive range of products including power sensors, antennas, attenuators, filters, signal boosters, and more. Their cutting-edge technology and reliable services make them a trusted partner for professionals in telecommunications, aerospace, defense, public safety, and other sectors.

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

Company Badge

USPTO Data Jan 1 1976 - Sep 15 2026

15 Patents

#21 in Solon, OH

#882 in Ohio

#21,011 in US

#39,801 in the World

Solon, OH, United States of America

Bird Technologies Group, Inc.

Forward Citations = 17

13 inventors:

Timothy Lee Holt (9 out of 9 patents)

Martin E Dummermuth (4 out of 4 patents)

Albert Titus (2 out of 8 patents)

4. Timothy M O'Brien (2 out of 2 patents)

5. Joel D Meltzer (2 out of 2 patents)

Please report any incorrect information to [email protected]

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