Company Filing History:
Years Active: 2025
Title: Ilkka Miettunen: Innovator in Nickel Base Superalloys
Introduction
Ilkka Miettunen is a notable inventor based in Turku, Finland. He has made significant contributions to the field of materials science, particularly in the development of nickel base superalloys for additive manufacturing. His innovative work has implications for various industries, including aerospace and automotive.
Latest Patents
Miettunen holds a patent for a nickel base superalloy designed for additive manufacturing. The patent describes nickel alloys in powder form that comprise at least 40 wt.-% Ni, about 20.0 to 25.0 wt.-% Cr, about 5.0 to 25.0 wt.-% Co, and about 1.5 to 5.0 wt.-% Ti. These alloys have a content of boron (B) in an amount of less than 40 ppmw. The corresponding alloys provide minimal or no micro-cracks and improved ductility in creep conditions compared to similar alloys with a higher boron content when processed by additive manufacturing to create three-dimensional objects.
Career Highlights
Miettunen is currently associated with Eos GmbH Electro Optical Systems, where he continues to advance his research and development efforts. His work focuses on enhancing the properties of materials used in additive manufacturing, which is a rapidly growing field.
Collaborations
He collaborates with talented professionals in his field, including Kevin Minet-Lallemand and Ville Niemelae. These collaborations foster innovation and contribute to the advancement of technology in additive manufacturing.
Conclusion
Ilkka Miettunen's contributions to the development of nickel base superalloys highlight his role as an influential inventor in the field of materials science. His innovative patent demonstrates the potential for improved manufacturing processes and material properties.