Rennes, France

Guy Ropars

This inventor holds 4 USPTO granted patents, plus 3 CIPO patents and 4 EPO patents. Top assignees: Université De Rennes 1, Other. Active years: 2020-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Guy Ropars. Retrieved from https://idiyas.com/inventor/guy-ropars

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 = 2.0

ph-index = 1


Company Filing History:

goldMedal4 out of 113 
 
Université De Rennes 1
 patents
silverMedal3 out of 834,570 
Other
 patents
where one patent can have more than one assignee

Years Active: 2020-2023

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4 patents (USPTO):Explore Patents

Title: Guy Ropars: Innovator in Optical Devices

Introduction

Guy Ropars is a notable inventor based in Rennes, France. He has made significant contributions to the field of optical devices, holding a total of 4 patents. His work focuses on enhancing the reading experience through innovative technologies.

Latest Patents

Ropars' latest patents include an optical device designed to facilitate reading. This invention, known as FILT, filters light received from a medium containing graphic and textual content. It operates by periodically opening and closing a vision space within the visible light spectrum at a preset frequency. The successive open periods are carefully timed, lasting between 15 to 35% of the total cycle duration. Another significant patent is a method for improving the reading of graphical and text content. This method involves displaying and erasing graphical content on a playback device in cycles that occur at a predetermined frequency. The display periods are also timed to last between 15 to 30% of the total cycle duration.

Career Highlights

Throughout his career, Ropars has worked with esteemed institutions, including the University of Rennes 1. His innovative approaches have garnered attention in the field of optical technology.

Collaborations

Ropars has collaborated with various professionals, including his coworker Albert Le Floch. Their joint efforts have contributed to advancements in optical devices.

Conclusion

Guy Ropars is a distinguished inventor whose work in optical devices has the potential to transform reading experiences. His patents reflect a commitment to innovation and improvement in technology.

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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