This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignees: Centre National De La Recherche Scientifique, Universitéde Strasbourg. Active years: 2016.
Company Filing History:
1 out of 5,383 
1 out of 186 
Years Active: 2016
Title: Ovidiu Ersen: Innovator in Graphene Preparation
Introduction
Ovidiu Ersen is a notable inventor based in Strasbourg, France. He has made significant contributions to the field of materials science, particularly in the preparation of graphene. His innovative approach to creating graphene from graphite materials has garnered attention in the scientific community.
Latest Patents
Ovidiu Ersen holds a patent for the "Preparation of graphene by mechanically thinning graphite materials." This patent describes a method for producing mono-, bi-, and multi-layer graphene from graphite-based precursor materials, such as pencil lead or graphite. The process involves mechanical thinning on a planar substrate with controlled roughness, followed by sonication to collect the graphene in a liquid medium. The method allows for control over the number of graphene sheets deposited on the substrate through the bearing force during mechanical friction.
Career Highlights
Throughout his career, Ovidiu has worked with prestigious institutions, including the Centre National de la Recherche Scientifique and the Université de Strasbourg. His work has contributed to advancements in the understanding and application of graphene materials.
Collaborations
Ovidiu has collaborated with notable colleagues such as Thierry Romero and Cuong Pham-Huu. Their combined expertise has furthered research in the field of graphene and its applications.
Conclusion
Ovidiu Ersen's innovative work in graphene preparation highlights his role as a key figure in materials science. His contributions continue to influence the development of advanced materials for various applications.