Location History:
- Vasteras, SE (1978 - 1982)
- Vester.ang.s, SE (1985)
- Vaster.ang.s, SE (1984 - 1989)
Company Filing History:
3 out of 414 
3 out of 80 
1 out of 229 
Years Active: 1978-1989
Title: Bo Vesteras Rappinger: Pioneering Innovations in Electrically Conductive Materials
Introduction
Bo Vesteras Rappinger, an esteemed inventor from Vasteras, Sweden, has made significant contributions to the field of electrically conductive materials. With a total of seven patents to his name, Rappinger has been at the forefront of developing innovative solutions for industrial applications.
Latest Patents
Among his latest patents is the groundbreaking development of a D.C. arc furnace featuring an electrically conductive hearth. This innovation introduces a new method for creating an electrically conductive hearth in a D.C. furnace by heating bricks, such as magnesite-graphite bricks, to high temperatures. This process effectively decreases the normal resistivity of the bricks, enabling them to form the hearth from top to bottom with the heat-treated material. Another notable patent is focused on electrically conductive refractory bricks that contain pressed particles, such as flakes of graphite or other conductive materials. These bricks are uniquely designed with a series of passages, which do not completely penetrate the brick but extend substantially perpendicularly to the predominant direction of the conducting particles.
Career Highlights
Rappinger has demonstrated a strong career trajectory throughout his professional life. He has consistently worked in esteemed organizations, including Asea Aktiebolag and Asea AB, where he leveraged his expertise to develop and patent new technologies. His innovations are recognized within various sectors, signifying the lasting impact of his work.
Collaborations
Throughout his career, Rappinger has collaborated with various talented professionals, including his coworker, Sven-Einar Stenkvist. Together, they have contributed to advancing technologies in electrically conductive materials that benefit numerous industrial applications.
Conclusion
Bo Vesteras Rappinger stands as a significant figure in the field of innovation, particularly in developing electrically conductive materials. His efforts through his patents not only mark milestones in technology but also serve as a foundation for future advancements in industrial applications. With a dedication to innovation, Rappinger's work continues to inspire and pave the way for the next generation of inventors.