Eindhoven, Netherlands

Roger J Van Den Plas

This inventor holds 4 USPTO granted patents. Top assignee: U.S. Philips Corporation. Active years: 1980-1985.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Roger J Van Den Plas. Retrieved from https://idiyas.com/inventor/roger-j-van-den-plas

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 = 2.4

ph-index = 3

Forward Citations = 19(Granted Patents)


Company Filing History:


Years Active: 1980-1985

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4 patents (USPTO):Explore Patents

Title: The Innovations of Roger J Van Den Plas

Introduction

Roger J Van Den Plas is a notable inventor based in Eindhoven, Netherlands. He has made significant contributions to the field of lighting technology, particularly through his work on high-pressure discharge lamps. With a total of 4 patents to his name, Van Den Plas continues to push the boundaries of innovation in his field.

Latest Patents

One of his latest patents involves a high-pressure discharge lamp that features a discharge vessel enclosing a discharge space with two main electrodes. Each electrode is connected to a lead-through element, which is sealed in a gas-tight manner. This design includes a protuberance that screens the sealing joint from the discharge space, enhancing the lamp's durability. Another patent focuses on a discharge lamp equipped with an external auxiliary electrode and a bimetal that ensures the auxiliary electrode remains inoperative when not needed. This innovative design allows for improved functionality and efficiency in lighting applications.

Career Highlights

Roger J Van Den Plas is associated with U.S. Philips Corporation, a leading company in the electronics and lighting industry. His work has been instrumental in developing advanced lighting solutions that meet modern demands. His expertise in high-pressure discharge lamps has positioned him as a key figure in the field.

Collaborations

Throughout his career, Van Den Plas has collaborated with talented individuals such as Pieter Hokkeling and Andreas P Sneijers. These partnerships have fostered a creative environment that has led to groundbreaking innovations in lighting technology.

Conclusion

Roger J Van Den Plas exemplifies the spirit of innovation in the lighting industry. His contributions through patents and collaborations continue to influence the development of advanced lighting solutions.

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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