Company Filing History:
3 out of 4 
5 out of 832,843 Years Active: 1984-1985
Title: The Innovations of Valentin G. Padalka
Introduction
Valentin G. Padalka is a notable inventor based in Kharkiv, Ukraine. He has made significant contributions to the field of metal-cutting tools, holding a total of eight patents. His work focuses on enhancing the efficiency and durability of tools used in machining high-alloyed materials.
Latest Patents
One of his latest patents is for multilayer coatings of metal-cutting tools. This multilayer coating consists of alternating layers of two components. One component is a nitride or carbide of a metal from group IV, while the other is a nitride, carbide, boride, or silicide of a metal from group VI. The layer thickness of the group IV metal compound ranges from 0.05 to 0.5 micrometers, and the layer thickness of the group VI metal compound constitutes 15 to 40 percent of the layer thickness of the group IV metal compound. This multilayer coating is specifically designed for application to metal-cutting tools that are used for machining high-alloyed materials. Another significant invention is a vacuum-arc plasma apparatus, which further showcases his innovative approach to tool enhancement.
Career Highlights
Throughout his career, Padalka has worked with various research institutions, contributing to advancements in his field. His experience includes working at the Vsesojuzny Nauchno-issledovatelsky Instrumentalny Institut, where he collaborated with other experts in the industry.
Collaborations
Padalka has collaborated with notable individuals such as Anatoly A. Andreev and Alexei G. Gavrilov, enhancing the scope and impact of his inventions.
Conclusion
Valentin G. Padalka's contributions to the field of metal-cutting tools through his innovative patents demonstrate his expertise and commitment to advancing technology. His work continues to influence the industry and improve machining processes.