Company Filing History:
Years Active: 1987
Title: The Innovative Contributions of Sergei-Tomislav V Buljan
Introduction
Sergei-Tomislav V Buljan is a notable inventor based in Acton, MA (US). He has made significant contributions to the field of cutting tools, particularly in the development of coated cemented carbide tools for steel roughing applications. With a total of 2 patents, his work has had a considerable impact on manufacturing processes.
Latest Patents
Buljan's latest patents focus on a steel roughing grade coated cemented carbide cutting tool. This innovative tool comprises WC grains equal to or less than 70 w/o of the tool substrate, along with a cobalt bonding phase ranging from about 5 to about 10 w/o. The remaining composition includes metal carbide grains selected from TiC, TaC, NbC, HfC, and their combinations. The average WC grain size is maintained between about 0.9 to about 1.3 microns, ensuring that less than 10% of the WC grains are smaller than 0.5 microns. The tool is further enhanced with an adherent refractory coating layer, making it suitable for machining steel under rough and heavy cutting conditions.
Career Highlights
Sergei-Tomislav V Buljan is currently associated with GTE Laboratories Incorporated, where he continues to innovate in the field of cutting tools. His expertise and dedication to research have positioned him as a key figure in the development of advanced manufacturing technologies.
Collaborations
Throughout his career, Buljan has collaborated with esteemed colleagues such as Helmut Lingertat and J Gary Baldoni, II. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Sergei-Tomislav V Buljan's contributions to the field of cutting tools exemplify the spirit of innovation. His patents and ongoing work at GTE Laboratories Incorporated continue to influence the manufacturing industry positively.