Company Filing History:

13 out of 1,014

National Technology & Engineering Solutions of Sandia, LLC

Years Active: 2017-2025

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15 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12378876 - Downhole to surface communications platform for drilling applications (2025-08-05),

2. 12241370 - Systems and methods for automated drilling of high aspect ratio, small diameter holes in remote, confined spaces (2025-03-04),

3. 11846160 - Multilayer solid lubricant architecture for use in drilling tool applications (2023-12-19),

4. 11808144 - Downhole to surface communications platform for drilling applications (2023-11-07),

5. 11753922 - Control systems and methods to enable autonomous drilling (2023-09-12),

6. 11566497 - Modular anti-rotation drilling systems and methods (2023-01-31),

7. 11280173 - Control systems and methods to enable autonomous drilling (2022-03-22),

8. 11156033 - Multilayer solid lubricant architecture for use in drilling tool applications (2021-10-26),

9. 11131167 - Modular anti-rotation drilling systems and methods (2021-09-28),

10. 10900343 - Control systems and methods to enable autonomous drilling (2021-01-26),

11. 10407998 - Variable rate compliance modules, assemblies and tools for suppression of drilling vibrations (2019-09-10),

12. 10385616 - Fluid driven drilling motor (2019-08-20),

13. 10344542 - Deployable centralizers (2019-07-09),

14. 9719908 - Electrofracturing test system and method of determining material characteristics of electrofractured material samples (2017-08-01),

15. 9580976 - Deployable centralizers (2017-02-28),

Title: **Innovations by Jiann-Cherng Su: Pioneering Downhole Communications and Automated Drilling**

Introduction

Inventor Jiann-Cherng Su, based in Albuquerque, New Mexico, has made significant contributions to the field of drilling technology. With a portfolio that includes 15 patents, Su has demonstrated a commitment to innovation and improvement in downhole communications and automated drilling systems.

Latest Patents

Among his most notable patents is the "Downhole to Surface Communications Platform for Drilling Applications." This invention encompasses a sophisticated drilling assembly designed to facilitate effective communication between downhole operations and the surface. The assembly integrates a series of pipe segments, a slip ring assembly, and an electronics assembly that enhances data transfer capabilities during drilling.

Su's latest work also includes a patent for "Systems and Methods for Automated Drilling of High Aspect Ratio, Small Diameter Holes in Remote, Confined Spaces." This invention features a compact drill assembly that can operate in challenging environments, utilizing a rotatable drilling spindle and an actuated locking collet assembly for optimal drilling efficiency.

Career Highlights

Jiann-Cherng Su has spent significant time working at National Technology & Engineering Solutions of Sandia, LLC, and Sandia Corporation. His experience in these prestigious organizations has helped him refine his skills and develop groundbreaking inventions that enhance drilling technologies.

Collaborations

Throughout his career, Su has collaborated with industry professionals such as Stephen Buerger and Anirban Mazumdar. Together, they have contributed to advancing the technologies that support efficient and precise drilling operations.

Conclusion

Jiann-Cherng Su's work exemplifies the spirit of innovation in drilling technology. His patents address real-world challenges and push the boundaries of what is possible in the industry. With an impressive array of inventions, Su continues to pave the way for future developments in downhole communication and automated drilling systems.

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