Location History:
- Sunndals.o slashed.ra, NO (1997 - 2000)
- Sunndalsøra, NO (2002 - 2022)
Company Filing History:
7 out of 172 
2 out of 240 
1 out of 1 Years Active: 1997-2022
Title: Idar Kjetil Steen: Innovator in Metal Treatment Technologies
Introduction
Idar Kjetil Steen, a skilled inventor based in Sunndalsøra, Norway, has made substantial contributions to the field of metal treatment. With a remarkable portfolio of 10 patents, Steen's innovations primarily focus on methods and equipment that improve the quality and performance of aluminum-magnesium products.
Latest Patents
Among his latest patents is a groundbreaking Method for and equipment for suppressing discoloration of Al-Mg products. This invention addresses the critical challenge of surface discoloration and oxidation during the thermal treatment of magnesium-containing aluminum alloys. The method involves exposing the product, which can be an extrusion billet, sheet ingot, cast product, or forged product, to a suppressing atmosphere containing 0.5-5.0% CO gas, ideally within the 0.5-1.5% range.
Another significant patent is the Apparatus and method for applying ceramic foam filters for the removal of unwanted inclusions from metal melts. This innovation describes a filtering system that includes a sealed container with a removable lid, designed to maintain operation integrity while filtering molten metal. The apparatus is equipped with a partition wall and ceramic foam filter to ensure efficient removal of inclusions, showcasing Steen's commitment to enhancing metal processing technologies.
Career Highlights
Idar Kjetil Steen has worked with renowned companies such as Norsk Hydro ASA and Norsk Hydro, A.S. These experiences have allowed him to apply his inventive skills in real-world applications, providing innovative solutions to the challenges faced in the metalworking industry. His dedication to research and development has significantly influenced industry practices.
Collaborations
Throughout his career, Steen has collaborated with noteworthy professionals including Harald Nae Buttedss Jr. and John Olav Fagerlie. These partnerships have fostered an environment of creativity and innovation, further enhancing the potential of his inventions and contributions to the field.
Conclusion
Idar Kjetil Steen exemplifies the spirit of innovation, continually pushing the boundaries of metal treatment technology. His patents not only address critical industry challenges but also provide valuable insights into improving product quality. As he continues his work, Steen is sure to leave a lasting impact on the field of metallurgy and beyond.