Eindhoven, Netherlands

Winand H Friedrichs

This inventor holds 1 USPTO granted patent. Top assignee: U.S. Philips Corporation. Active years: 1991.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Winand H Friedrichs. Retrieved from https://idiyas.com/inventor/winand-h-friedrichs

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 = 5.0

ph-index = 1

Forward Citations = 78(Granted Patents)


Company Filing History:


Years Active: 1991

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1 patent (USPTO):Explore Patents

Title: Winand H Friedrichs: Innovator in Electrodeless Lighting Technology

Introduction

Winand H Friedrichs is a notable inventor based in Eindhoven, Netherlands. He is recognized for his contributions to the field of lighting technology, particularly through his innovative work on electrodeless low-pressure discharge lamps. His expertise and creativity have led to advancements that enhance the efficiency and functionality of lighting systems.

Latest Patents

Friedrichs holds a patent for an "Electrodeless low-pressure discharge lamp." This invention features a discharge vessel that is sealed in a gastight manner and filled with an ionizable metal vapor and a rare gas. The lamp incorporates a cylindrical core made of magnetic material, which generates an electromagnetic field during operation. This is achieved through a metal wire winding surrounding the core and a high-frequency electric power supply unit. Additionally, the magnetic material core is equipped with a cooling body consisting of a heat pipe, strategically located along the longitudinal axis of the core.

Career Highlights

Throughout his career, Winand H Friedrichs has made significant contributions to the field of lighting technology. He has worked with U.S. Philips Corporation, a leading company in the industry, where he has been able to apply his innovative ideas and technical skills. His work has not only advanced the technology but has also contributed to the company's reputation as a pioneer in lighting solutions.

Collaborations

Friedrichs has collaborated with notable colleagues, including Hendrik H Eggink and Adriaan Netten. These partnerships have fostered an environment of innovation and creativity, allowing for the development of cutting-edge technologies in the lighting sector.

Conclusion

Winand H Friedrichs is a distinguished inventor whose work in electrodeless lighting technology has made a lasting impact. His patent for the electrodeless low-pressure discharge lamp exemplifies his innovative spirit and technical expertise. Through his career at U.S. Philips Corporation and collaborations with esteemed colleagues, Friedrichs continues to contribute to advancements in the field of lighting.

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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