Volker Graeger

Title: Volker Graeger: Innovator in Angle Sensing Technology

Introduction

Volker Graeger is a notable inventor based in Buchholz, Germany. He has made significant contributions to the field of angle sensing technology, holding a total of 4 patents. His work has been instrumental in advancing the capabilities of sensor technology, particularly in contactless measurement systems.

Latest Patents

One of Graeger's latest patents is an angle sensor that includes angularly spaced sensor units. This innovative angle sensor measures in a contactless manner, utilizing sensor voltages that are similar but angularly shifted sinusoidal functions of the angle to be measured. The processing circuit forms an angle sensor voltage that is a measure of the angle relative to a rotatable element. This design allows for a wide angular range and a monotonously increasing angle sensor voltage that is as linear as possible concerning the angle being measured. Another significant patent involves a method of manufacturing a polycrystalline semiconductor resistance layer. This method includes forming an insulating layer on a silicon body and depositing a polycrystalline silicon layer, which is then further processed to enhance its properties.

Career Highlights

Volker Graeger is associated with U.S. Philips Corporation, where he has contributed to various innovative projects. His expertise in semiconductor technology and sensor systems has positioned him as a key figure in the development of advanced electronic components.

Collaborations

Graeger has worked alongside notable colleagues such as Rolf U Kobs and Horst Schafer. Their collaborative efforts have led to advancements in sensor technology and semiconductor manufacturing processes.

Conclusion

Volker Graeger is a distinguished inventor whose work in angle sensing technology and semiconductor manufacturing has made a lasting impact in the field. His innovative patents and collaborations continue to influence advancements in sensor systems.