Hugh Charles Crenshaw

This inventor holds 17 USPTO granted patents and 6 published patent applications, plus 2 CIPO patents and 4 EPO patents. Top assignees: Physcient, Inc., 3Silk, Inc., Ab Sciex LLC. Active years: 2002-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hugh Charles Crenshaw. Retrieved from https://idiyas.com/inventor/hugh-charles-crenshaw

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 17 (Patent Applications = 6)

% Patents Active = 70.6

CIPO Patents = 2 (Patent Applications = 3)

EPO Patents = 4 (Patent Applications = 9)

Average Co-Inventor Count = 3.1

ph-index = 6

Forward Citations = 101(Granted Patents)

Company Filing History:

Nekton Technologies, Inc.

patents

5. 1 out of 834,513

Other

patents

Years Active: 2002-2026

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17 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12753694 - Fluid propulsion system (2026-10-06),

2. 12168937 - Fluid propulsion system (2024-12-17),

3. 11253283 - Methods and devices for soft tissue dissection (2022-02-22),

4. 10639056 - Methods and devices for soft tissue dissection (2020-05-05),

5. 10582942 - Methods and devices for soft tissue dissection (2020-03-10),

6. 10383651 - Instruments, devices, and related methods for soft tissue dissection (2019-08-20),

7. 10368854 - Methods and devices to decrease tissue trauma during surgery (2019-08-06),

8. D782041 - Surgical instrument handle (2017-03-21),

9. 9592069 - Methods and devices for soft tissue dissection (2017-03-14),

10. 9538995 - Methods and devices for soft tissue dissection (2017-01-10),

11. 9402610 - Rib-protecting devices for thoracoscopic surgery, and related methods (2016-08-02),

12. 9049989 - Methods and devices to decrease tissue trauma during surgery (2015-06-09),

13. 8915845 - Methods and devices to decrease tissue trauma during surgery (2014-12-23),

14. 8845527 - Methods and devices to decrease tissue trauma during surgery (2014-09-30),

15. 8021130 - Apparatus and method for handling fluids at nano-scale rates (2011-09-20),

Title: The Innovative Contributions of Hugh Charles Crenshaw

Introduction

Hugh Charles Crenshaw is a notable inventor based in Durham, NC, with a remarkable portfolio of 16 patents. His work spans various fields, showcasing his innovative spirit and dedication to advancing technology.

Latest Patents

Among his latest inventions is a fluid propulsion system. This propulsor utilizes the rotation of the frustum of a right circular cylinder to generate thrust. Additionally, he has developed methods and devices for soft tissue dissection. This differential dissecting instrument is designed for the precise dissection of complex tissue, featuring a handle and an elongate member with a rotatable differential dissecting member. This instrument allows for selective engagement with soft tissue while preserving firmer tissue, demonstrating his commitment to improving surgical tools.

Career Highlights

Hugh has worked with several prominent companies, including Physcient, Inc. and Ab Sciex LLC. His experience in these organizations has contributed to his development of innovative medical and engineering solutions.

Collaborations

Hugh has collaborated with talented individuals such as Charles Anthony Pell and Eric Torr Espenhahn, further enhancing his contributions to the field of invention.

Conclusion

Hugh Charles Crenshaw's inventive work and collaborations have significantly impacted technology and medicine. His patents reflect a deep understanding of complex systems and a commitment to innovation.

Profile summary based on public USPTO records.