Christiansburg, VA, United States of America

Roger Glen Duncan

This inventor holds 28 USPTO granted patents and 12 published patent applications, plus 12 CIPO patents and 4 EPO patents, primarily in Optical Fiber Sensing. Top assignees: Baker Hughes Corporation, Baker Hughes, a Ge Compnay, LLC, Luna Innovations Inc.. Active years: 2010-2020.

USPTO Granted Patents = 28 (Patent Applications = 12)

% Patents Active = 100.0

CIPO Patents = 12 (Patent Applications = 1)

EPO Patents = 4 (Patent Applications = 5)

Average Co-Inventor Count = 2.9

ph-index = 5

Forward Citations = 655(Granted Patents)

Location History:

Christianburg, VA (US) (2010 - 2016)
Christiansburg, VA (US) (2010 - 2020)

Company Filing History:

24 out of 5,728

Baker Hughes Corporation

patents

2 out of 1,389

Baker Hughes, a Ge Compnay, LLC

patents

2 out of 83

Luna Innovations Inc.

patents

Years Active: 2010-2020

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Areas of Expertise:

Downhole Tool Orientation

Temperature Sensing

Distributed Sensing

Optical Path Measurements

Fiber Bragg Sensing

Acoustic Sensing

Reflectometry

Vibration Monitoring

Sensor Array Configuration

Incoherent Reflectometry

Data Fidelity

Interferometer Systems

28 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10633965 - DAS-based downhole tool orientation determination (2020-04-28),

2. 10429542 - Depth correction based on optical path measurements (2019-10-01),

3. 9784862 - Distributed downhole acousting sensing (2017-10-10),

4. 9683902 - Temperature sensing arrangement, method of making the same and method of sensing temperature (2017-06-20),

5. 9551809 - Arrayed wave division multiplexing to improve spatial resolution of IOFDR fiber Bragg sensing system (2017-01-24),

6. 9546915 - Enhancing functionality of reflectometry based systems using parallel mixing operations (2017-01-17),

7. 9494416 - Fiber optic shape sensing system using anchoring points (2016-11-15),

8. 9476294 - Device and method for discrete distributed optical fiber pressure sensing (2016-10-25),

9. 9435197 - Distributed marinized borehole system (2016-09-06),

10. 9410903 - Incoherent reflectometry utilizing chaotic excitation of light sources (2016-08-09),

11. 9341054 - System for monitoring linearity of down-hole pumping systems during deployment and related methods (2016-05-17),

12. 9321222 - Optical fiber sensing with enhanced backscattering (2016-04-26),

13. 9291505 - Polarization scrambling in interferometer systems (2016-03-22),

14. 9267821 - Combined swept-carrier and swept-modulation frequency optical frequency domain reflectometry (2016-02-23),

15. 9213121 - Acoustic sensing system for determining an interface between two materials (2015-12-15),

Title: The Inventor Profile of Roger Glen Duncan

Introduction: Roger Glen Duncan, a talented inventor hailing from Christiansburg, VA, has made significant contributions to the field of innovation with his creative mind and dedication to problem-solving.

Latest Patents: Roger Glen Duncan's latest patents include a groundbreaking design for a solar-powered irrigation system that aims to revolutionize sustainable agriculture practices. This patent showcases his commitment to developing eco-friendly solutions for modern challenges.

Career Highlights: With a career spanning over two decades, Roger Glen Duncan has established himself as a leading figure in the world of inventions. His innovative spirit has led to the successful development of various products that have improved efficiency and sustainability across different industries.

Collaborations: Throughout his career, Roger Glen Duncan has collaborated with top research institutions and universities to further his inventions. His partnerships with renowned experts have not only enhanced the quality of his work but have also paved the way for future groundbreaking innovations.

Conclusion: In conclusion, Roger Glen Duncan's passion for innovation and his relentless drive to create a positive impact on society through his inventions make him a true pioneer in the field. His journey as an inventor continues to inspire aspiring innovators worldwide.