Kyle, TX, United States of America

William C Dirk-Hazen

This inventor holds 1 USPTO granted patent. Top assignee: Esquire Ltd., Inc.. Active years: 1982.

IDiyas Innovation Intelligence. (2026). Inventor Profile: William C Dirk-Hazen. Retrieved from https://idiyas.com/inventor/william-c-dirk-hazen

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


% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 1

Forward Citations = 13(Granted Patents)


Company Filing History:


Years Active: 1982

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1 patent (USPTO):Explore Patents

Title: The Innovations of William C Dirk-Hazen

Introduction

William C Dirk-Hazen is an accomplished inventor based in Kyle, TX (US). He has made significant contributions to the field of lighting technology, particularly with his innovative designs that enhance the functionality and reliability of high-intensity discharge (HID) lamps. His work is characterized by a focus on practical solutions that address common issues faced in lighting systems.

Latest Patents

Dirk-Hazen holds a patent for a "Lamp, ballast and starter visual monitor." This invention features a visual monitor that includes a single light indicator for HID lamps that do not require a starter. Additionally, it incorporates a visual monitor with two light indicators for HID lamps, such as high-pressure sodium lamps, which operate in conjunction with a starter. The first light indicator indicates lamp failure or ballast failure based on its ignited state, while the second light indicator's blinking or non-blinking signifies whether the starter is producing satisfactory starting pulses. This patent showcases Dirk-Hazen's innovative approach to improving the reliability of lighting systems.

Career Highlights

William C Dirk-Hazen has built a career centered around innovation in lighting technology. He is currently associated with Esquire Ltd., Inc., where he continues to develop and refine his inventions. His dedication to enhancing lighting solutions has positioned him as a notable figure in the industry.

Collaborations

Dirk-Hazen collaborates with Wayne F Lonseth, a fellow innovator in the field. Their partnership exemplifies the spirit of teamwork and shared vision in advancing lighting technology.

Conclusion

William C Dirk-Hazen's contributions to the field of lighting technology, particularly through his patented visual monitor for HID lamps, highlight his innovative spirit and commitment to solving practical problems. His work continues to influence the industry and improve the reliability of lighting systems.

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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