This inventor holds 1 USPTO granted patent and 3 EPO patents. Top assignee: Robert Bosch. Active years: 2006.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2006
Title: Ralph Tobias - Innovator in Electronically Commutable Motors
Introduction
Ralph Tobias is a notable inventor based in Baden-Baden, Germany. He has made significant contributions to the field of motor technology, particularly with his innovative designs that enhance the functionality and safety of motor vehicles. His work is characterized by a focus on electronically commutable motors, which are essential for modern automotive applications.
Latest Patents
Ralph Tobias holds a patent for an electronically commutable motor. This motor features a three-phase excitation winding in the stator, which can be connected to a direct current source through a motor control unit and a commutation device equipped with semiconductor switches. The design aims to generate torque for a permanent magnet rotor, making it suitable for use as a drive motor in safety-critical auxiliary drive units in vehicles. Specifically, it serves as the drive motor for electrical power-assisted steering units. The motor's design includes additional switching means that suppress or partially compensate for braking moments generated by the motor in the event of winding shorts or malfunctions in the semiconductor switches.
Career Highlights
Ralph Tobias is associated with Robert Bosch, a leading company in automotive technology and engineering. His work at Bosch has allowed him to contribute to advancements in motor technology, enhancing vehicle safety and performance. His innovative approach has positioned him as a key figure in the development of electronically commutable motors.
Collaborations
Ralph has collaborated with notable colleagues such as Ingo Immendoerfer and Stefan Beyer. These collaborations have fostered an environment of innovation and have led to the successful development of advanced motor technologies.
Conclusion
Ralph Tobias is a distinguished inventor whose work in electronically commutable motors has made a significant impact on the automotive industry. His patent and contributions to Robert Bosch highlight his commitment to enhancing vehicle safety and performance through innovative technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile