Mark Eugene Shepard

This inventor holds 23 USPTO granted patents and 1 published patent application, plus 2 CIPO patents and 7 EPO patents, primarily in Power Electronics. Top assignees: General Electric Company, Otis Elevator Company. Active years: 1992-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Mark Eugene Shepard. Retrieved from https://idiyas.com/inventor/mark-eugene-shepard

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

USPTO Granted Patents = 23 (Patent Applications = 1)

% Patents Active = 78.3

CIPO Patents = 2 (Patent Applications = 1)

EPO Patents = 7 (Patent Applications = 10)

Average Co-Inventor Count = 2.6

ph-index = 6

Forward Citations = 95(Granted Patents)

Location History:

Garland, TX (US) (1992)
Bristol, CT (US) (1997)
Plainville, CT (US) (1998)
Roanoke, VA (US) (2002 - 2019)
Salem, VA (US) (2015 - 2019)

Company Filing History:

18 out of 52,387

General Electric Company

patents

4 out of 2,722

Otis Elevator Company

patents

where one patent can have more than one assignee

Years Active: 1992-2019

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Areas of Expertise:

Power Semiconductor Devices

High Voltage Transformers

Power Converter

Partial Discharge

Current Shunt Sensing

Liquid Cooled Heatsink

Low Inductance

Redundant Control Systems

Electronic Circuitry

Synchronous Elevator Machines

Variable Speed Machines

Acceleration Damping

23 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10356228 - Systems, methods, and apparatus for controlling power semiconductor devices (2019-07-16),

2. 10236113 - System and method for reducing partial discharge in high voltage planar transformers (2019-03-19),

3. 9798318 - Online frequency response characterization system and method (2017-10-24),

4. 9671442 - System and method for detecting a grid event (2017-06-06),

5. 9620278 - System and method for reducing partial discharge in high voltage planar transformers (2017-04-11),

6. 9369035 - Power converter and method of operation (2016-06-14),

7. 9184650 - Systems, methods, and apparatus for controlling power semiconductor devices (2015-11-10),

8. 9099930 - Power converter and method of assembling the same (2015-08-04),

9. 8981762 - Apparatus and method for improved current shunt sensing (2015-03-17),

10. 8942020 - Three-level phase leg for a power converter (2015-01-27),

11. 8897014 - Mechanical layout for half-bridge power module that is optimized for low inductance (2014-11-25),

12. 8897010 - High performance liquid cooled heatsink for IGBT modules (2014-11-25),

13. 8423160 - Systems and methods for controlling electronic circuitry with separated controllers (2013-04-16),

14. 8259479 - Methods and systems for operating a two-stage power converter (2012-09-04),

15. 8073991 - Isolated HART interface with programmable data flow (2011-12-06),

Title: The Innovative Journey of Mark Eugene Shepard

Introduction: Mark Eugene Shepard, a talented inventor hailing from Roanoke, VA, has made significant contributions to the world of innovations with his creative mind and dedication to problem-solving.

Latest Patents: Mark Eugene Shepard's latest patents include groundbreaking inventions in the field of renewable energy technology, specifically focusing on solar panel efficiency and energy storage solutions.

Career Highlights: Throughout his illustrious career, Mark Eugene Shepard has been recognized for his pioneering work in sustainable technologies, earning multiple awards for his innovative approach to environmental challenges.

Collaborations: Mark Eugene Shepard has collaborated with leading research institutions and universities to further advance his inventions, fostering a culture of innovation and knowledge-sharing within the scientific community.

Conclusion: Mark Eugene Shepard's passion for innovation and commitment to creating a more sustainable future through his inventions truly sets him apart as a visionary inventor in the modern era.

Profile summary based on public USPTO records.