Velden, Netherlands

Paul J Tummers

This inventor holds 1 USPTO granted patent. Top assignee: Oce-Nederland B.v.. Active years: 1984.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Paul J Tummers. Retrieved from https://idiyas.com/inventor/paul-j-tummers

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 1984

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1 patent (USPTO):Explore Patents

Title: Paul J Tummers - Innovator in Electrophotographic Technology

Introduction

Paul J Tummers is a notable inventor based in Velden, Netherlands. He has made significant contributions to the field of electrophotography, particularly with his innovative designs and materials. His work focuses on enhancing the efficiency and durability of electrophotographic elements.

Latest Patents

Tummers holds a patent for a "Porous reusable ZnO electrophotographic element." This invention involves a reusable electrophotographic element that comprises a photoconductive layer containing sensitized zinc oxide particles. The unique aspect of this invention is the use of two binding agents that are incompatible, with the first binding agent having a higher affinity to zinc oxide. The photoconductive layer is designed to be porous, providing high resistance to electrical and mechanical influences, making it suitable for long service life in electrophotographic copying machines.

Career Highlights

Paul J Tummers is associated with Oce-Nederland B.V., where he has been instrumental in developing advanced electrophotographic technologies. His expertise in materials science and engineering has led to innovations that improve the performance of printing technologies.

Collaborations

Tummers has worked alongside Jan A De Putter, contributing to the development of cutting-edge technologies in the field of electrophotography. Their collaboration has resulted in advancements that enhance the functionality and reliability of electrophotographic elements.

Conclusion

Paul J Tummers is a distinguished inventor whose work in electrophotographic technology has paved the way for more efficient and durable printing solutions. His contributions continue to impact the industry positively.

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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