Asten, Netherlands

Henricus C Krijnen

This inventor holds 1 USPTO granted patent. Top assignee: Oce-Nederland B.v.. Active years: 1982.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Henricus C Krijnen. Retrieved from https://idiyas.com/inventor/henricus-c-krijnen

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 = 8(Granted Patents)


Company Filing History:


Years Active: 1982

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1 patent (USPTO):Explore Patents

Title: Henricus C Krijnen: Innovator in Electrophotographic Technology

Introduction

Henricus C Krijnen is a notable inventor based in Asten, Netherlands. He has made significant contributions to the field of electrophotographic technology. His innovative work has led to the development of a unique corona device that enhances the performance of photoconductive materials.

Latest Patents

Henricus holds a patent for a corona device designed for use in electrophotographic apparatus. This device provides a uniform charge on photoconductive material. The invention features a multiplicity of electrode pins, all of the same diameter, arranged with consistent mutual spacing. The pins are limited to a diameter between 10 and 100 microns, with a mutual spacing of between 0.3 and 2.5 mm. The projecting length of the pins ranges from 0.7 to 3 mm, with a length to diameter ratio of between 10 and 300. Additionally, the spacing distance to diameter ratio is between 4 and 250. The electrode pins are constructed from conductive wire lengths, which are soldered to conductive strips to form an electrically conductive unit embedded in an insulating material.

Career Highlights

Henricus is associated with Oce-Nederland B.V., where he applies his expertise in developing innovative technologies. His work has been instrumental in advancing the capabilities of electrophotographic devices.

Collaborations

Henricus collaborates with Antonius H Habets, contributing to the development of cutting-edge technologies in their field.

Conclusion

Henricus C Krijnen's contributions to electrophotographic technology through his innovative corona device exemplify his commitment to advancing the industry. His work continues to influence the development of efficient and effective photoconductive materials.

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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