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For the Inventor, By the Inventor

Schenectady, NY, United States of America

Rik W De Doncker

This inventor holds 9 USPTO granted patents. Top assignee: General Electric Company. Active years: 1991-1997.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Rik W De Doncker. Retrieved from https://idiyas.com/inventor/rik-w-de-doncker-vicevtxe

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

USPTO Granted Patents = 9

% Patents Active = 100.0

Average Co-Inventor Count = 1.8

ph-index = 7

Forward Citations = 382(Granted Patents)


Location History:

  • Niskayuna, NY (US) (1991)
  • Schenectady, NY (US) (1991 - 1994)
  • Malvern, PA (US) (1997)

Company Filing History:

goldMedal9 out of 52,387 
 
General Electric Company
 patents

Years Active: 1991-1997

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9 patents (USPTO):Explore Patents
1. 5684426 - GTO gate driver circuits for snubbered and zero voltage soft switching (1997-11-04),
2. 5610490 - Torque shudder protection device and method (1997-03-11),
3. 5373195 - Technique for decoupling the energy storage system voltage from the DC (1994-12-13),
4. 5355294 - Unity power factor control for dual active bridge converter (1994-10-11),
5. 5280421 - Current regulator for a four-legged three-phase inverter (1994-01-18),
6. 5166593 - Closed-loop torque feedback for a universal field-oriented controller (1992-11-24),
7. 5144216 - High speed flux feedback for tuning a universal field oriented (1992-09-01),
8. 5047913 - Method for controlling a power converter using an auxiliary resonant (1991-09-10),
9. 5038267 - Soft-switching power converter for operation in discrete pulse (1991-08-06),

Title: Rik W De Doncker - Pioneering Inventor from Schenectady

Introduction: Rik W De Doncker is a distinguished inventor based in Schenectady, NY, known for his groundbreaking contributions to the field of electrical engineering and renewable energy technologies.

Latest Patents: Rik W De Doncker holds several patents related to power electronics, electric drives, and energy conversion systems, showcasing his innovative approach to sustainable energy solutions.

Career Highlights: With a career spanning over three decades, Rik W De Doncker has held prominent positions in academia and industry, including serving as a professor at leading universities and leading research initiatives at renowned research institutions.

Collaborations: Throughout his career, Rik W De Doncker has collaborated with top companies, research institutions, and fellow inventors to develop cutting-edge technologies in the realm of electric vehicles, renewable energy integration, and smart grid systems.

Conclusion: Rik W De Doncker's relentless pursuit of innovation and his commitment to advancing sustainable energy solutions have solidified his reputation as a visionary inventor in the field of electrical engineering.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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