Venlo, Netherlands

Franciscus J Seelen

This inventor holds 3 USPTO granted patents. Top assignees: Oce-Nederland B.v., Oce-Van Der Grinten N.v.. Active years: 1978-1989.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Franciscus J Seelen. Retrieved from https://idiyas.com/inventor/franciscus-j-seelen

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 = 1.6

ph-index = 3

Forward Citations = 24(Granted Patents)


Company Filing History:


Years Active: 1978-1989

Loading Chart...
3 patents (USPTO):Explore Patents

Title: Innovator Franciscus J Seelen: Pioneering Sheet Discharging and Inverting Technologies

Introduction

Franciscus J Seelen, an accomplished inventor hailing from Venlo, Netherlands, has made significant contributions to the field of sheet processing technology. With three patents to his name, he has focused on innovations that improve efficiency and functionality in the handling of stacked sheets.

Latest Patents

Among his latest innovations is a **Device for Holding a Stack of Sheets and Discharging Them from the Top**. This ingenious device features a holder for a stack of sheets, ensuring that the stack is consistently pressed against a conveyor roller positioned above. The pivotably secured holder is mounted on a movable support and allows for a uniform discharge of sheets, irrespective of the stack size. Springs connected to the support enhance the upward force on the holder, maintaining a constant discharge direction for the sheets.

Additionally, Seelen holds a patent for a **Sheet Inverter**, which is designed to reverse the movement direction of sheets fed to it, even at high speeds. This innovative inverter uses a guide member with an end edge portion that lightly separates from a bend-over guide, effectively retarding the sheet's movement as it bends over the edge. This unique positioning ensures efficient processing as the sheet transitions to reverse movement seamlessly.

Career Highlights

Throughout his career, Franciscus J Seelen has worked with esteemed companies, including Oce Nederland B.V. and Oce van der Grinten N.V. His engineering expertise has fueled advancements in sheet processing technologies, reflecting his dedication to innovation in this domain.

Collaborations

Seelen's professional journey includes collaborations with notable colleagues such as Andreas Phm Timmermans and Johannes S Hendriks. These partnerships underscore his commitment to teamwork and collective problem-solving in pursuit of innovative solutions.

Conclusion

Franciscus J Seelen's contributions to sheet processing technology demonstrate his innovative spirit and commitment to enhancing operational efficiencies. His patents reflect a deep understanding of mechanical design and practical applications, paving the way for continued advancements in the field. With his work, Seelen is not just an inventor but a significant contributor to the future of automation in sheet handling processes.

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]
Loading…