Warstein, Germany

Karlheinz Kassel

This inventor holds 1 USPTO granted patent. Top assignee: Licentia Patent-Verwaltungs Gmbh. Active years: 1985.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Karlheinz Kassel. Retrieved from https://idiyas.com/inventor/karlheinz-kassel

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 = 4.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 1985

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1 patent (USPTO):Explore Patents

Title: The Innovations of Karlheinz Kassel

Introduction

Karlheinz Kassel is a notable inventor based in Warstein, Germany. He has made significant contributions to the field of electrophotographic recording materials. His innovative work has led to the development of a unique patent that showcases his expertise and creativity.

Latest Patents

Kassel holds a patent for a dual-layer electrophotographic recording material. This invention comprises a conductive substrate, a first photoconductive selenium layer containing halogen, and a second photoconductive selenium layer containing arsenic. The first photoconductive layer, which is disposed on the substrate, additionally contains arsenic. This innovative design enhances the efficiency and effectiveness of electrophotographic processes.

Career Highlights

Karlheinz Kassel is associated with Licentia Patent-Verwaltungs GmbH, where he continues to explore advancements in his field. His work has been instrumental in pushing the boundaries of technology related to electrophotography. With a patent portfolio that includes 1 patent, Kassel has established himself as a key figure in his area of expertise.

Collaborations

Some of his notable coworkers include Wolfgang Mows and Hubert Walsdorfer. Their collaborative efforts contribute to the innovative environment at Licentia Patent-Verwaltungs GmbH.

Conclusion

Karlheinz Kassel's contributions to the field of electrophotographic recording materials highlight his innovative spirit and dedication to advancing technology. His work continues to influence the industry and inspire future inventions.

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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