Company Filing History:
Years Active: 1976
Title: The Innovative Contributions of Fall Johan Ohlsson
Introduction: Fall Johan Ohlsson, based in Enskede, Sweden, is a notable inventor recognized for his advancements in cutting insert technologies. With two patents to his name, Ohlsson has made significant contributions to enhancing the performance and durability of cutting tools used in various industrial applications.
Latest Patents: Ohlsson's latest innovations include a patent for a cutting insert and the corresponding method of fabrication. This patent emphasizes the improved wear resistance and toughness of a cutting insert comprising a ceramic oxide. His process involves applying a thin surface layer of ceramic oxide, deposited from a gaseous phase, where the grains are minimized to sizes smaller than 1 micron, and preferably under 0.5 micron. Additionally, he has developed a patent for a sintered hard metal body that features a thin wear-resistant surface coating. This coating consists of an outer layer of ceramic oxide and an intermediate layer made of carbide and/or nitride, further enhancing the performance of hard metal tools.
Career Highlights: Ohlsson is associated with Sandvik Aktiebolag, a leader in manufacturing advanced materials and cutting tools. His work has been pivotal in enhancing the capabilities of cutting tools through innovative material compositions and manufacturing processes. His contributions have positioned him as a key figure in the field of cutting technologies.
Collaborations: Throughout his career, Ohlsson has collaborated with fellow innovator Bo Folke Jonsson. Their partnership has fostered the development of cutting-edge technologies aimed at improving manufacturing efficiency and tool longevity in industrial settings.
Conclusion: Fall Johan Ohlsson is a prominent inventor whose work significantly impacts the cutting tools industry. His patents reflect a commitment to innovation and excellence, paving the way for future advancements in cutting insert technology. Through his collaborations and role at Sandvik Aktiebolag, Ohlsson continues to contribute to the evolution of materials and tools that drive productivity in various sectors.