Location History:
- Hofors, SE (2000 - 2001)
- Köping, SE (2005)
- Göteborg, SE (2017 - 2019)
- Gothenburg, SE (2023)
Company Filing History:
5 out of 1,879 
4 out of 8 
1 out of 1 Years Active: 2000-2023
Title: Innovations of Staffan Larsson in Roller Bearing Technology
Introduction
Staffan Larsson is a notable inventor based in Göteborg, Sweden. He has made significant contributions to the field of engineering, particularly in the development of roller bearing technology. With a total of 10 patents to his name, Larsson's work has had a lasting impact on the industry.
Latest Patents
One of Larsson's latest patents is for a heat-treated roller bearing ring. This invention includes specific compositions of materials, such as 0.30-0.45 wt. % carbon, 0.1-0.7 wt. % silicon, and 0.6-0.9 wt. % manganese, among others. The microstructure of the steel composition contains bainite, and a carbonitrided case layer is provided on the surface of the inner or outer ring. Another significant patent involves a method for heat treating a steel component, which includes steps such as carbonitriding at high temperatures and quenching the steel component to achieve desired properties.
Career Highlights
Throughout his career, Staffan Larsson has worked with prominent companies in the industry. He has been associated with Aktiebolaget SKF and Ovako Steel AB, where he has applied his expertise in materials science and engineering to develop innovative solutions.
Collaborations
Larsson has collaborated with notable colleagues, including Thore Lund and Peter Neuman. These partnerships have contributed to the advancement of technology in the field of roller bearings.
Conclusion
Staffan Larsson's contributions to roller bearing technology through his patents and collaborations highlight his importance as an inventor. His innovative methods and materials continue to influence the industry today.