Company Filing History:
12 out of 1,290 
1 out of 1,445 
Years Active: 2001-2004
Title: The Innovations of Hans-Jörg Feigel
Introduction
Hans-Jörg Feigel is a notable inventor based in Rosbach, Germany. He has made significant contributions to the field of automotive technology, particularly in braking systems. With a total of 13 patents to his name, Feigel's work has had a lasting impact on vehicle safety and performance.
Latest Patents
One of his latest patents is an actuation device for an electrohydraulic braking system. This invention includes a brake power booster designed for automotive vehicles. The booster housing is subdivided by a movable wall into a working chamber and a vacuum chamber. A control housing carries the movable wall and contains a control valve that regulates the pressure differential acting on the movable wall. The control valve is operable by an operating rod through a valve piston and an electromagnet. Notably, the electromagnet can be actuated based on the relative displacement detected by a sensor. This innovative arrangement allows for a simplified control of the brake assist function, enabling activation and deactivation based solely on signals from a single sensor.
Career Highlights
Throughout his career, Hans-Jörg Feigel has worked with several prominent companies in the automotive industry. He has been associated with Continental Teves, Ag and Company Ohg, and Itt Manufacturing Enterprises, Inc. His experience in these organizations has contributed to his expertise in developing advanced braking systems.
Collaborations
Feigel has collaborated with notable professionals in his field, including Jürgen Schonlau and Ralf Harth. These partnerships have likely enhanced his innovative capabilities and contributed to the success of his inventions.
Conclusion
Hans-Jörg Feigel's contributions to automotive technology, particularly in braking systems, demonstrate his innovative spirit and technical expertise. His patents reflect a commitment to improving vehicle safety and performance, making him a significant figure in the field of automotive engineering.