This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignee: Abb Ab. Active years: 2002-2010.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2002-2010
Title: Sten Kollberg: Innovator in Metal Casting Technology
Introduction
Sten Kollberg is a notable inventor based in Vasteras, Sweden. He has made significant contributions to the field of metal casting technology, holding 2 patents that showcase his innovative approach to controlling metal flow during the casting process.
Latest Patents
Kollberg's latest patents include a control system, computer program product, device, and method for regulating the flow of liquid metal in a casting device. This control system utilizes a detector to measure process variables, allowing a control unit to evaluate data and automatically adjust process parameters to optimize casting conditions. The detector measures characteristics of the meniscus at multiple points throughout the casting process, ensuring precision and efficiency.
Another significant patent involves a method and device for controlling metal flow during continuous casting using electromagnetic fields. This invention employs a magnetic field to brake and split the primary flow of hot metallic melt, creating a controlled secondary flow pattern in the non-solidified parts of the cast strand. The magnetic flux density is adjusted based on real-time casting conditions, allowing for enhanced control over the casting process.
Career Highlights
Sten Kollberg is associated with ABB AB, a leading company in power and automation technologies. His work at ABB has allowed him to apply his innovative ideas in a practical setting, contributing to advancements in metal casting technology.
Collaborations
Kollberg has collaborated with notable colleagues such as Jan-Erik Eriksson and Carl-Fredrik Lindberg. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies in the field.
Conclusion
Sten Kollberg's contributions to metal casting technology through his patents and work at ABB AB highlight his role as an influential inventor. His innovative methods for controlling metal flow are paving the way for advancements in the industry.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile