This inventor holds 2 USPTO granted patents. Top assignee: Buhler Motor Gmbh. Active years: 2026.
Company Filing History:
Years Active: 2026
Title: Igor Pepelyaev: Innovator in Motor Technology
Introduction
Igor Pepelyaev is a notable inventor based in Nuremberg, Germany. He has made significant contributions to the field of motor technology, particularly in the development of methods for starting rotors in claw-pole motors. With a total of 2 patents to his name, Pepelyaev's work showcases his expertise and innovative spirit.
Latest Patents
Igor Pepelyaev's latest patents include a method for starting a rotor of a claw-pole motor. This method involves a single-phase claw-pole motor that features a permanently excited rotor with multiple detent positions. The rotor is designed to move in a running direction during nominal operation and is equipped with an electronically commutated stator and a Hall sensor for determining the rotor's relative position. The method outlines the steps for starting the rotor through at least one commutation of a stator winding based on a Hall sensor signal. Additionally, it generates multiple commutations using pulse width modulated phase voltage, with the Hall sensor strategically positioned on the stator or an electronic circuit board.
Another patent by Pepelyaev also focuses on starting a rotor of a claw-pole motor. This method generates a pulse to move the rotor in the opposite direction before energizing the stator winding based on a Hall sensor signal to initiate movement in the running direction. These innovations reflect Pepelyaev's commitment to enhancing motor efficiency and performance.
Career Highlights
Igor Pepelyaev is currently employed at Buhler Motor GmbH, where he continues to develop cutting-edge technologies in motor systems. His work at the company has allowed him to apply his inventive skills in a practical setting, contributing to advancements in the industry.
Collaborations
Throughout his career, Pepelyaev has collaborated with talented individuals such as Sören Rebel and Tobias Roth. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.
Conclusion
Igor Pepelyaev stands out as a prominent inventor in the field of motor technology. His innovative methods for starting claw-pole motors demonstrate his expertise and dedication to advancing engineering solutions. His contributions continue to influence the industry and inspire future innovations.