Company Filing History:
Years Active: 2007-2014
Title: The Innovations of Stephan Hiegler
Introduction
Stephan Hiegler is a notable inventor based in Schwaebisch Gmuend, Germany. He has made significant contributions to the field of vehicle power steering systems, holding a total of 3 patents. His work focuses on enhancing the reliability and precision of steering systems in vehicles.
Latest Patents
One of Hiegler's latest patents is titled "Determination of a center feeling for EPS steering systems." This invention aims to transmit reliable and precise information regarding current driving conditions and situations. It achieves disturbance-free behavior of the steering system in the center point range by determining a target steering torque based on actual toothed rack force and calculated toothed rack force.
Another significant patent is "Motor control in vehicle power steering system." This invention addresses the issue of chattering, which refers to unpleasant noises caused by mechanical oscillations in the steering system. Hiegler's control system evaluates the rotor rpm of the electric motor to suppress chattering only during critical driving situations, ensuring optimal performance under normal conditions.
Career Highlights
Stephan Hiegler is currently employed at ZF Lenksysteme GmbH, a company known for its innovations in steering systems. His work at this organization has allowed him to develop advanced technologies that improve vehicle handling and driver experience.
Collaborations
Hiegler has collaborated with notable colleagues such as Arnulf Heilig and Michael Bischofberger. Their combined expertise has contributed to the successful development of innovative steering solutions.
Conclusion
Stephan Hiegler's contributions to vehicle power steering systems demonstrate his commitment to innovation and excellence in engineering. His patents reflect a deep understanding of the complexities involved in steering technology, making him a valuable asset in the automotive industry.