For the Inventor, By the Inventor

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Houston, TX, United States of America

Hts LLC

USPTO Granted Patents = 12

% Expired Patents = 8.3

Trademarks = 20

Forward Citations = 31

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9 inventors (with patents filed for the assignee):

Gustavo Ludwig Schneider (9 out of 9 patents)

Carlos Marcelo Todeschini Hilgert (6 out of 6 patents)

Carlos Marcelo Hilgert (3 out of 3 patents)

4. William Clemenson (2 out of 3 patents)

5. David C Tigwell (1 out of 8 patents)

6. W Daniel Gorton (1 out of 1 patent)

7. Timothy Morris (1 out of 1 patent)

8. Michael Cavanaugh (1 out of 1 patent)

9. James Burr (1 out of 1 patent)

12 patents: Sort by Forward Citations

1. 12237752 - Linear electric device (2025-02-25),

2. 12006826 - Aircraft engine with opposed piston engine (2024-06-11),

3. 11401812 - Opposed piston engine (2022-08-02),

4. 11149629 - Hybrid engine (2021-10-19),

5. 11128197 - Linear electric device having reciprocating movement linked to rotational movement of a shaped cam (2021-09-21),

6. 10947846 - Opposed piston engine (2021-03-16),

7. 10598089 - Opposed piston engine with parallel combustion chambers (2020-03-24),

8. 10465516 - Opposed piston engine cam shape (2019-11-05),

9. 10443491 - Opposed piston engine with serial combustion chambers (2019-10-15),

10. 9454742 - Schedule impact map (2016-09-27),

11. 9202390 - Schedule impact map (2015-12-01),

12. 5077561 - Method and apparatus for tracking satellites in inclined orbits (1991-12-31),

HTS LLC is a leading provider of innovative technology solutions for businesses across various industries. We specialize in providing customized software development, IT infrastructure management, and cybersecurity services. Our team of experts is dedicated to helping clients optimize their operations and achieve their business goals.

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

Company Badge

USPTO Data Jan 1 1976 - Sep 22 2026

12 Patents

#415 in Houston, TX

#1,587 in Texas

#25,505 in US

#48,055 in the World

Houston, TX, United States of America

Hts LLC

Forward Citations = 31

9 inventors:

Gustavo Ludwig Schneider (9 out of 9 patents)

Carlos Marcelo Todeschini Hilgert (6 out of 6 patents)

Carlos Marcelo Hilgert (3 out of 3 patents)

4. William Clemenson (2 out of 3 patents)

5. David C Tigwell (1 out of 8 patents)

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