Company Filing History:
7 out of 172 
1 out of 29 Years Active: 2022-2025
Title: Innovations of Siva Phani Kumar Yalamanchili
Introduction
Siva Phani Kumar Yalamanchili is a notable inventor based in Sargans, Switzerland. He has made significant contributions to the field of coating technologies, holding a total of seven patents. His work primarily focuses on methods for producing advanced coating layers that enhance the performance and durability of substrates.
Latest Patents
One of his latest patents is a method for forming aluminum-rich AlTiN coating layers by physical vapor deposition (PVD) from metallic targets. This innovative method involves the deposition of at least one coating layer on a substrate's surface within a vacuum coating chamber. The process utilizes reactive PVD cathodic evaporation techniques, where nitrogen gas is introduced as a reactive gas. An arc evaporation source is employed to evaporate the target material, resulting in the reactive deposition of aluminum titanium nitride. Another significant patent involves TM-Al—O—N coating layers with increased thermal stability. This coated substrate features a coating that exhibits a solid solution with a B1 cubic structure, ensuring enhanced thermal stability even at temperatures exceeding 1100° C.
Career Highlights
Throughout his career, Yalamanchili has worked with prominent companies such as Oerlikon Surface Solutions AG and Moldino Tool Engineering, Ltd. His expertise in coating technologies has allowed him to develop innovative solutions that address industry challenges.
Collaborations
Yalamanchili has collaborated with notable professionals in his field, including Denis Kurapov and Siegfried Krassnitzer. These collaborations have contributed to the advancement of coating technologies and the successful implementation of his patented methods.
Conclusion
Siva Phani Kumar Yalamanchili is a distinguished inventor whose work in coating technologies has led to significant advancements in the industry. His innovative patents and collaborations reflect his commitment to enhancing substrate performance through advanced coating methods.