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Houston, TX, United States of America

Quantum Energy Technologies LLC

USPTO Granted Patents = 10

Forward Citations = 142

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16 inventors (with patents filed for the assignee):

Charles W Haldeman (3 out of 12 patents)

Brian S Ahern (3 out of 26 patents)

Keith H Johnson (3 out of 8 patents)

4. David A Switzer (2 out of 81 patents)

5. Jawad A Alsadah (2 out of 4 patents)

6. Rodney M Wingerter (2 out of 4 patents)

7. Bin Zhang (2 out of 4 patents)

8. Irina Alexina (1 out of 1 patent)

9. John T Preston (1 out of 5 patents)

10. Danick R J Normandeau (1 out of 3 patents)

11. Harry C Clark (1 out of 1 patent)

12. Per Onnerud (1 out of 1 patent)

13. Christina Lampe-Onnerud (1 out of 1 patent)

14. Mark Spitler (1 out of 1 patent)

15. Kyle W Twynam (1 out of 1 patent)

10 patents: Sort by Forward Citations

1. 11976758 - Electrically insulated threaded connection (2024-05-07),

2. 11668350 - Universal joint (2023-06-06),

3. 11608690 - Mud motor/BHA compression safety catch (2023-03-21),

4. 11391105 - Downhole pulse generation (2022-07-19),

5. 6240883 - Sub-critical water-fuel composition and combustion system (2001-06-05),

6. 6170441 - Engine system employing an unsymmetrical cycle (2001-01-09),

7. 6010544 - Supercritical water fuel composition and combustion system (2000-01-04),

8. 5997590 - Stabilized water nanocluster-fuel emulsions designed through quantum (1999-12-07),

9. 5958573 - Electroluminescent device having a structured particle electron conductor (1999-09-28),

10. 5800576 - Water clusters and uses therefor (1998-09-01),

Quantum Energy Technologies LLC is a leading provider of innovative energy solutions specializing in the development and commercialization of advanced renewable energy technologies. With a focus on sustainability and efficiency, we aim to revolutionize the energy industry with cutting-edge solutions for a greener future.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

10 Patents

#462 in Houston, TX

#1,827 in Texas

#29,006 in US

#54,324 in the World

Houston, TX, United States of America

Quantum Energy Technologies LLC

Forward Citations = 142

16 inventors:

Charles W Haldeman (3 out of 12 patents)

Brian S Ahern (3 out of 26 patents)

Keith H Johnson (3 out of 8 patents)

4. David A Switzer (2 out of 81 patents)

5. Jawad A Alsadah (2 out of 4 patents)

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