This inventor holds 1 USPTO granted patent and 2 published patent applications and 1 EPO patent. Top assignee: Zf Friedrichshafen Ag. Active years: 2026.
Company Filing History:
Years Active: 2026
Title: Günter Riess: Innovator in Drive Control Technology
Introduction
Günter Riess is a notable inventor based in Munich, Germany. He has made significant contributions to the field of drive control technology, particularly in the context of vehicles that can be operated by muscle power. His innovative approach has led to the development of a unique method that enhances the performance and usability of such vehicles.
Latest Patents
Günter Riess holds a patent for a "Method for the open-loop control of a drive device." This method is designed to assist a vehicle that can be intermittently operated by muscle power. The vehicle features a driving wheel that is driven by force from the drive device, along with a crank apparatus that is rotatable by the rider. The patented method involves several steps, including querying the operating mode specified by the rider, detecting the rotational speeds of both the driving wheel and the crank apparatus, and determining synchronous operation based on the transmission ratio. Ultimately, the drive device is controlled with a predefined drive power, independent of the muscle power applied to the crank apparatus when certain conditions are met.
Career Highlights
Günter Riess is associated with ZF Friedrichshafen AG, a leading company in the automotive industry. His work at ZF has allowed him to focus on innovative solutions that improve vehicle performance and rider experience. His expertise in drive control systems has positioned him as a valuable asset in the field.
Collaborations
Günter has collaborated with notable colleagues such as Thomas Hodrius and Uwe Schraff. Their combined efforts have contributed to advancements in drive technology and have fostered a collaborative environment that encourages innovation.
Conclusion
Günter Riess is a distinguished inventor whose work in drive control technology has made a significant impact on the automotive industry. His patented method for open-loop control exemplifies his commitment to enhancing vehicle performance through innovative solutions.