Alke Fink-Petri

Title: Alke Fink-Petri: Innovator in Pigmented Ceramics

Introduction

Alke Fink-Petri is a notable inventor based in Bussigny-Lausanne, Switzerland. She has made significant contributions to the field of ceramics, particularly through her innovative work involving pigmented ceramic materials. Her expertise and creativity have led to the development of a unique patent that showcases her skills as an inventor.

Latest Patents

Alke Fink-Petri holds a patent for a pigmented ceramic piece. This invention relates to a piece comprised in part or in full of a pigmented ceramic in which the pigment consists of nanoparticles based on a metal from column IB of the periodic table or an alkaline metal, or an alloy of both, coated with a layer of silica. The silica used is crystalline silica, particularly cristobalite or tridymite. The ceramic is preferably made from zirconia or alumina. The nanoparticle silica is crystallized through thermal treatment in air or under inert gas at temperatures ranging from 900°C to 1400°C. The piece is created by sintering a nanoparticle/ceramic mixture in air or under inert gas at temperatures between 900°C and 1250°C.

Career Highlights

Alke Fink-Petri is currently employed at Rolex SA, where she applies her innovative ideas and technical knowledge to advance the company's product offerings. Her work in the field of ceramics has positioned her as a key player in the development of new materials that enhance the quality and aesthetic appeal of ceramic products.

Collaborations

Alke collaborates with Heinrich Hofmann, leveraging their combined expertise to push the boundaries of ceramic innovation. Their partnership exemplifies the importance of teamwork in the pursuit of groundbreaking inventions.

Conclusion

Alke Fink-Petri is a pioneering inventor whose work in pigmented ceramics has made a significant impact in her field. Her innovative patent and collaboration with colleagues highlight her dedication to advancing ceramic technology.