Company Filing History:
Years Active: 2007-2016
Title: The Innovations of John Wallumrod
Introduction
John Wallumrod is a notable inventor based in Hof, Norway, recognized for his contributions to transformer technology. With a total of three patents to his name, Wallumrod has made significant advancements in the design and manufacturing of transformers.
Latest Patents
One of Wallumrod's latest patents is the Compact Triangular Core Transformer. This invention features a three-phase stacked triangular transformer core, which includes three legs and six yoke parts. The legs consist of stacked laminations oriented in a radial direction, with each leg divided into two halves that have outer corners aligned in a specific manner. This innovative design enhances the efficiency and performance of transformers.
Another significant patent is the Method for Manufacturing a Transformer Winding. This method involves winding an electrical conductor into a series of turns, applying an electrically insulating material with adhesive, and then winding additional turns over this material. The process includes energizing the conductor to melt and cure the adhesive, ensuring a robust and reliable transformer winding.
Career Highlights
Throughout his career, John Wallumrod has worked with prominent companies such as ABB Technology AG and ABB Schweiz AG. His experience in these organizations has contributed to his expertise in transformer technology and innovation.
Collaborations
Wallumrod has collaborated with notable colleagues, including Egil Stryken and Harold R. Younger. Their combined efforts have furthered advancements in the field of electrical engineering.
Conclusion
John Wallumrod's innovative patents and career achievements highlight his significant impact on transformer technology. His work continues to influence the industry and inspire future innovations.