For the Inventor, By the Inventor

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Raleigh, NC, United States of America

Instrotek, Inc.

USPTO Granted Patents = 26

Trademarks = 8

Forward Citations = 155

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14 inventors (with patents filed for the assignee):

Ali Regimand (26 out of 40 patents)

Lawrence H James (23 out of 23 patents)

Peter Donald Muse (13 out of 18 patents)

4. Tianqing He (7 out of 8 patents)

5. Andrew LaCroix (4 out of 4 patents)

6. Johnny Gordon Williams, Jr (4 out of 4 patents)

7. Adam C O'Neill (4 out of 4 patents)

8. Dirk Steckmann (3 out of 3 patents)

9. Ethan Steckmann (2 out of 2 patents)

10. Keith Landreth (2 out of 2 patents)

11. Richard Stacy (1 out of 1 patent)

12. Danilo Guerini (1 out of 1 patent)

13. Paola Maestroni (1 out of 1 patent)

14. Tianging He (1 out of 1 patent)

26 patents: Sort by Forward Citations

1. 11009450 - Systems and methods for quality testing of asphalt by predicting an indirect tensile strength ratio of the asphalt sample based on the binder loss value (2021-05-18),

2. 10753838 - Systems and methods for verification and calibration of hamburg wheel tracker devices (2020-08-25),

3. 10215678 - Systems and methods for maximum specific gravity tests for asphalt mixture samples (2019-02-26),

4. 9964471 - Wheel-tracking devices and related systems and methods (2018-05-08),

5. RE46616 - Lightweight portable moisture traps for use with vacuum pumps (2017-11-27),

6. 9702626 - Device and methods for rapid drying of porous materials (2017-07-11),

7. RE45937 - Lightweight portable moisture traps for use with vacuum pumps (2016-03-21),

8. D738750 - Moisture and density nuclear gauge calibration device (2015-09-15),

9. 8826564 - Device and methods for rapid drying of porous materials (2014-09-09),

10. D706146 - Nuclear gauge calibration device (2014-06-03),

11. 8408013 - Lightweight portable moisture traps for use with vacuum pumps (2013-04-02),

12. 8312776 - System and method for conditioning and detection of susceptibility to moisture damage in asphalt mixes (2012-11-20),

13. 8225526 - Device and methods for rapid drying of porous materials (2012-07-24),

14. 8020451 - System and method for conditioning and detection of moisture damage in asphalt mixes (2011-09-20),

15. 7098034 - Systems and methods for assessing the presence of and/or the level of anti-stripping constituents in asphalt binders or asphalt mixtures (2006-08-29),

InstroTek, Inc. is a leading provider of innovative instrumentation solutions in the field of civil engineering. With over 30 years of experience, we specialize in developing advanced equipment and software for construction materials testing. Our products are used by engineers, contractors, and research organizations worldwide to ensure the quality and performance of infrastructure projects. From nuclear density gauges to pavement testing systems, we offer a comprehensive range of state-of-the-art solutions that meet the diverse needs of the industry. Visit our website to discover how InstroTek can help you optimize your construction processes and improve project outcomes.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

26 Patents

#28 in Raleigh, NC

#291 in North Carolina

#12,424 in US

#24,051 in the World

Raleigh, NC, United States of America

Instrotek, Inc.

Forward Citations = 155

14 inventors:

Ali Regimand (26 out of 40 patents)

Lawrence H James (23 out of 23 patents)

Peter Donald Muse (13 out of 18 patents)

4. Tianqing He (7 out of 8 patents)

5. Andrew LaCroix (4 out of 4 patents)

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