Boechout, Belgium

Hendrik S Plessers

This inventor holds 12 USPTO granted patents. Top assignee: Agfa Gevaert Nv. Active years: 1976-1996.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hendrik S Plessers. Retrieved from https://idiyas.com/inventor/hendrik-s-plessers

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 = 3.0

ph-index = 5

Forward Citations = 70(Granted Patents)


Location History:

  • Boechout, BE (1976 - 1980)
  • Wychmaal, BE (1982 - 1990)
  • Wijchmaal, BE (1996)

Company Filing History:


Years Active: 1976-1996

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12 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Hendrik S Plessers

Introduction

Hendrik S Plessers is a notable inventor based in Boechout, Belgium. He has made significant contributions to the field of photographic technology, holding a total of 12 patents. His work has greatly influenced the way photographic materials are processed and packaged.

Latest Patents

Among his latest patents is a device designed for mixing solid photographic chemicals with water. This preparation device allows for the efficient mixing of solid chemical components to create a solution for liquid processing of photographic materials. The device features a tank, an open-topped sub-tank, a chute for powder discharge, a mixer for combining powder with liquid, and controls for managing water supply and mixing operations. Another notable patent is for a film sheet package and method of packaging film sheets. This innovative package consists of a stack of film sheets wrapped in a light-tight flexible wrapper sleeve, designed to protect the contents from light exposure while ensuring ease of use.

Career Highlights

Hendrik S Plessers is currently employed at Agfa Gevaert NV, a company renowned for its advancements in imaging technology. His work at Agfa has allowed him to develop and refine his inventions, contributing to the company's reputation as a leader in the photographic industry.

Collaborations

Throughout his career, Plessers has collaborated with esteemed colleagues such as Emile F Stievenart and Georges J Neujens. These partnerships have fostered a creative environment that has led to the development of innovative solutions in photographic technology.

Conclusion

Hendrik S Plessers is a distinguished inventor whose contributions to photographic technology have made a lasting impact. His innovative patents and collaborative efforts continue to shape the industry, showcasing the importance of creativity and teamwork in technological advancements.

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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