Wimereux, France

Philippe Lefebvre

This inventor holds 9 USPTO granted patents and 7 EPO patents. Top assignees: Conte, Societe Bic, Conte Sa. Active years: 1999-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Philippe Lefebvre. Retrieved from https://idiyas.com/inventor/philippe-lefebvre-422koo93

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 = 2.9

ph-index = 4

Forward Citations = 37(Granted Patents)


Company Filing History:


Years Active: 1999-2024

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

Title: The Innovative Contributions of Philippe Lefebvre

Introduction

Philippe Lefebvre is a notable inventor based in Wimereux, France. He has made significant contributions to the field of writing instruments, particularly in the development of dry erase inks. With a total of 9 patents to his name, Lefebvre's work has had a lasting impact on the industry.

Latest Patents

Among his latest innovations is a dry erase ink with improved drying time. This ink is designed for writing instruments and includes, as the main organic solvent, a solvent selected from the group consisting of n-propyl acetate, isopropyl acetate, or mixtures thereof. Another notable patent is an alcohol-based dry-erasable ink, which incorporates a mixture of glycerol, glycol, and pentaerythritol ester as a separation agent.

Career Highlights

Philippe Lefebvre has worked with prominent companies such as Conte and Société Bic. His experience in these organizations has allowed him to refine his skills and contribute to the development of innovative writing solutions.

Collaborations

Lefebvre has collaborated with talented individuals in the field, including Julien Gouerec and Frédéric Claptien. These partnerships have fostered creativity and innovation in his projects.

Conclusion

Philippe Lefebvre's contributions to the development of dry erase inks exemplify his innovative spirit and dedication to improving writing instruments. His patents continue to influence the industry and inspire future inventors.

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…