Company Filing History:
Years Active: 2001-2026
Title: Rolf Karlsson: Innovator in Welding Technology
Introduction
Rolf Karlsson is a notable inventor based in Laxå, Sweden. He has made significant contributions to the field of welding technology, holding a total of 5 patents. His innovative approaches have enhanced the efficiency and effectiveness of welding processes.
Latest Patents
Rolf's latest patents include a "Braking Energy Recovery Circuit" and an "Inverter with Commutation Circuit." The Braking Energy Recovery Circuit involves a method of ramping down welding current generated by a power supply. This method allows for the storage of inductive energy from the welding circuit, which can then be selectively fed back into the welding circuit. The Inverter with Commutation Circuit provides alternating current to a load containing a welding circuit. It features a commutation circuit that receives power from a DC source and controls energy feedback during a cyclic procedure, optimizing the energy flow to the load.
Career Highlights
Rolf Karlsson is currently employed at ESAB AB, a company renowned for its expertise in welding and cutting technologies. His work at ESAB has allowed him to develop and refine his innovative ideas, contributing to advancements in the industry.
Collaborations
Throughout his career, Rolf has collaborated with talented individuals such as Per Andersson and Dan Wessman. These collaborations have fostered a creative environment that encourages the development of groundbreaking technologies.
Conclusion
Rolf Karlsson's contributions to welding technology through his patents and collaborations highlight his role as an influential inventor in the field. His work continues to impact the industry positively, showcasing the importance of innovation in engineering.