This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Abb Technology Ltd. Active years: 2012.
Company Filing History:
Years Active: 2012
Title: Stellan Dahlgren: Innovator in Voltage Conversion Technology
Introduction
Stellan Dahlgren is a notable inventor based in Ludvika, Sweden. He has made significant contributions to the field of electrical engineering, particularly in the area of voltage conversion technology. His innovative work has led to the development of a unique converter that plays a crucial role in high voltage transmission systems.
Latest Patents
Stellan Dahlgren holds a patent for a "Converter for converting alternating voltage into direct voltage and conversely." This invention is designed for use in converter stations of high voltage transmission systems. It includes a series connection of multiple converter valves and has connections to transformers on both sides of the converter valves. This technology is essential for efficient energy transmission and conversion.
Career Highlights
Stellan is currently employed at ABB Technology Ltd., a leading company in power and automation technologies. His work at ABB has allowed him to apply his innovative ideas in practical applications, contributing to advancements in electrical engineering.
Collaborations
Stellan has collaborated with talented coworkers such as Per-Olov Hedblad and Patrik Karlsson. Their combined expertise has fostered an environment of innovation and creativity within their projects.
Conclusion
Stellan Dahlgren's contributions to voltage conversion technology exemplify the impact of innovative thinking in the field of electrical engineering. His patent and work at ABB Technology Ltd. highlight his commitment to advancing technology for efficient energy solutions.