Düsseldorf, Germany

Stéphane David

This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Sachtleben Chemie Gmbh. Active years: 2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Stéphane David. Retrieved from https://idiyas.com/inventor/stéphane-david-vrizt7ac

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 = 5(Granted Patents)


Company Filing History:


Years Active: 2013

Loading Chart...
Loading Chart...
1 patent (USPTO):Explore Patents

Title: Stéphane David: Innovator in Plastic Technology

Introduction

Stéphane David is a notable inventor based in Düsseldorf, Germany. He has made significant contributions to the field of materials science, particularly in the development of innovative plastics.

Latest Patents

Stéphane holds a patent for a unique plastic comprising zinc sulphide. This invention relates to the formulation of plastics that incorporate zinc sulphide and explores its various applications.

Career Highlights

Throughout his career, Stéphane has worked with prominent companies in the chemical industry. He has been associated with Sachtleben Chemie GmbH and Venator Germany GmbH, where he has contributed to advancements in material technologies.

Collaborations

Stéphane has collaborated with several professionals in his field, including Petra Fritzen and Ludger Heiming. Their collective expertise has furthered the development of innovative solutions in plastic materials.

Conclusion

Stéphane David's work in the field of plastics, particularly with his patent on zinc sulphide, showcases his innovative spirit and dedication to advancing material science. His contributions continue to influence the industry positively.

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…