Company Filing History:
2 out of 74 
1 out of 27 Years Active: 1992-1996
Title: Rainer Brunn: Innovator in Electromagnetic Systems
Introduction
Rainer Brunn is a notable inventor based in Essel, Germany. He has made significant contributions to the field of electromagnetic systems, holding a total of three patents. His innovative work has impacted various industries, particularly in welding technology and oscillating systems.
Latest Patents
One of Rainer Brunn's latest patents is an electromagnetic oscillating system. This system includes an electromagnet with at least two poles, each carrying at least one electric excitation winding for connection to an alternating electric field. A rotor is positioned between the poles, featuring a shaft that is rotatably disposed within the bore of the electromagnetic windings. The shaft is hollow and contains a torsional spring, with one end rigidly attached within the shaft and the other end fixed to a stationary point. Another significant patent involves a process and circuit for regulating welding current and power. This innovation allows for the regulation of welding current and power as a function of welding speed in devices used for continuous longitudinal-seam welding of metal bands formed into a tube.
Career Highlights
Rainer Brunn has worked with Kabelmetal Electro GmbH and Kabelmetal Electro Gesellschaft mit beschränkter Haftung, where he has applied his expertise in electromagnetic systems. His work in these companies has contributed to advancements in electrical engineering and welding technologies.
Collaborations
Throughout his career, Rainer has collaborated with notable individuals such as Wolfram Klebl and Helmut W. Martens. These collaborations have fostered innovation and development in their respective fields.
Conclusion
Rainer Brunn's contributions to electromagnetic systems and welding technology highlight his role as a significant inventor. His patents reflect a commitment to innovation and advancement in engineering.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.