Company Filing History:
Years Active: 2011-2015
Title: Innovations by Inventor Paulius Pieteris
Introduction
Paulius Pieteris is a notable inventor based in Espoo, Finland. He has made significant contributions to the field of electrical engineering, particularly in the development of innovative magnetic components. With a total of four patents to his name, Pieteris has demonstrated a commitment to advancing technology through his inventive solutions.
Latest Patents
One of his latest patents is the "Permanent Magnet DC Inductor." This invention includes at least two separate and individual magnetic inductors, each with its own core structure, forming closed individual magnetic paths with at least one magnetic gap. Windings are provided on the magnetic cores, and at least one permanent magnet piece is included with each inductor. The arrangement of the separate magnetic cores against each other creates external magnetic gaps, with the permanent magnet pieces positioned inside these gaps on both sides of the magnetic gap.
Another significant patent is the "Reactor Arrangement for Alternating Electrical Current." This reactor arrangement features different coils for the positive and negative half-cycles of alternating electrical current. The alternating current is directed to the different coils using unidirectional electrical components, such as diodes. Both coils are designed to magnetize a common magnetic core element in the same direction. Additionally, the arrangement includes at least one permanent magnet that generates a biasing magnetic flux component in the opposite direction of the magnetic flux components produced by the coils. This innovation helps relieve magnetic saturation of the magnetic core element, allowing for a reduction in size and weight.
Career Highlights
Paulius Pieteris has worked with prominent companies such as ABB Oy and ABB Technology Oy. His experience in these organizations has contributed to his expertise in electrical engineering and innovation.
Collaborations
Throughout his career, Pieteris has collaborated with notable colleagues, including Tero Viitanen and Esa Hautakorpi. These collaborations have likely enriched his work and led to further advancements in his field.
Conclusion
Paulius Pieteris is a distinguished inventor whose work in electrical engineering has led to significant innovations, particularly in magnetic components. His patents reflect a deep understanding of technology and a commitment to improving electrical systems.