Holger Franz

Title: Holger Franz: Innovator in Steering Angle Sensor Technology

Introduction

Holger Franz, an accomplished inventor from Mespelbrunn, Germany, is known for his significant contributions to the automotive industry, particularly in the development of advanced steering angle sensors. With a total of two patents to his name, his innovations are at the forefront of enhancing vehicle safety and performance.

Latest Patents

Franz's latest invention, a steering angle sensor for motor vehicles, provides a reliable means to determine the steering angle of the vehicle's steering wheel assembly. This device includes a rotatably mounted drive element that performs a rotary movement in conjunction with the steering element. It also features a driven element that engages with the drive element, allowing for the accurate detection of the rotary movement and the angle of rotation. The innovative design incorporates elastic means that brace the drive and driven elements together, enhancing the sensor's reliability.

Another notable patent by Holger Franz is an optical steering angle sensor designed to determine the absolute value of the steering angle, even when the steering wheel has been rotated multiple times. This invention employs a stator and a rotor with a barcode, coupled with sophisticated evaluation electronics. A unique aspect of this design is the track groove arranged in a worm-like structure, which accurately counts the number of revolutions. A driver finger on the stator pivots within the groove, and a magnet associated with it activates a stationary Hall sensor to relay accurate information to the evaluation circuit.

Career Highlights

Holger Franz has made notable strides in his career by working for esteemed companies such as Takata Petri AG and Takata AG. His experience in these organizations has provided him with a solid foundation in automotive technology and innovation.

Collaborations

During his journey, Franz has collaborated with talented individuals in the field, including Markus Stollberg and Horst Müller. These partnerships have undoubtedly contributed to the success and refinement of his inventions, showcasing the importance of teamwork in innovation.

Conclusion

Holger Franz is a remarkable inventor whose work in steering angle sensor technology has greatly impacted the automotive industry. With his innovative designs and collaborative spirit, he continues to pave the way for advancements that enhance vehicle safety and performance. His contributions reflect a commitment to excellence in engineering and innovation.