This inventor holds 3 USPTO granted patents and 1 EPO patent. Top assignee: Seco Tools Ab. Active years: 2009-2012.
Location History:
- Fagersta, SE (2009)
- Soderbarke, SE (2011 - 2012)
Company Filing History:
Years Active: 2009-2012
Title: Innovations by Niklas Ahlen in Cemented Carbide Technology.
Introduction
Niklas Ahlen is a notable inventor based in Soderbarke, Sweden. He has made significant contributions to the field of cemented carbide technology, particularly in the development of coated inserts for fine turning of super alloys. With a total of 3 patents, his work has garnered attention in the manufacturing industry.
Latest Patents
Ahlen's latest patents include a method of making a coated cemented carbide insert. This innovation focuses on forming coated cemented carbide inserts that are particularly useful in the fine turning of super alloys. The inserts are characterized by a composition of a cemented carbide of WC, with about 4.0 wt-% Co to about 7.0 wt-% Co, and about 0.25 wt-% Cr to 0.50 wt-% Cr. The coercivity (Hc) of these inserts ranges from about 28 kA/m to about 38 kA/m. The coating comprises a single (TiSi)N-layer, where x is between about 0.1 and about 0.25, featuring a crystal structure of NaCl type and a total thickness between about 0.5 µm and about 2.0 µm with a strong (200)-texture. Another patent focuses on fine-grained cemented carbide for turning in heat-resistant super alloys (HRSA), which also emphasizes the same composition and coating characteristics.
Career Highlights
Niklas Ahlen is currently associated with Seco Tools AB, a company renowned for its cutting tools and solutions. His work at Seco Tools has allowed him to push the boundaries of innovation in the field of manufacturing.
Collaborations
Ahlen collaborates with Erik Sundstrom, contributing to the advancement of technology in their field. Their partnership has led to the development of innovative solutions that enhance the performance of cutting tools.
Conclusion
Niklas Ahlen's contributions to cemented carbide technology through his patents and collaborations highlight his role as a significant inventor in the industry. His work continues to influence the manufacturing sector, particularly in the fine turning of super alloys.