Johann Karner

Title: Innovations of Johann Karner

Introduction

Johann Karner is a notable inventor based in Triesen, Liechtenstein. He has made significant contributions to the field of materials science, particularly in the development of advanced coatings. With a total of four patents to his name, his work focuses on enhancing the performance and durability of various substrates.

Latest Patents

Karner's latest patents include a method for producing a graded hydrogen-free carbon-based hard material layer coated onto a substrate. This innovative technique involves depositing an amorphous carbon coating using a cathodic arc discharge deposition method. The process applies a bias voltage to the substrate, which is gradually increased to create a gradient in the coating's structure. His second patent addresses wear and friction reduction through the use of molybdenum nitride-based coatings. This invention features a substrate surface coated with a MoN layer, which is complemented by a hardened nitrogen-containing substrate surface layer.

Career Highlights

Throughout his career, Johann Karner has worked with prominent companies such as Oerlikon Surface Solutions AG in Pfäffikon. His expertise in surface engineering has allowed him to contribute to the advancement of coating technologies that improve the performance of various materials.

Collaborations

Karner has collaborated with notable professionals in his field, including Neir Beganovic and Jürgen Becker. These partnerships have fostered innovation and the exchange of ideas, further enhancing the impact of his work.

Conclusion

Johann Karner's contributions to the field of materials science through his patents and collaborations highlight his role as a leading inventor. His innovative approaches to coating technologies continue to influence the industry and pave the way for future advancements.