Howard D Siebenrock

Title: Howard D Siebenrock: Innovator in Voltage Measurement Technology

Introduction

Howard D Siebenrock is a notable inventor based in Rochester, NY (US). He is recognized for his contributions to the field of voltage measurement technology. With a focus on electrostatically charged elements, Siebenrock has developed innovative solutions that enhance the functionality of various devices.

Latest Patents

Siebenrock holds a patent for a voltage measurement apparatus. This apparatus is designed to measure the surface potential of moving electrostatically charged elements. It utilizes at least one electrically conducting detector mounted on the outer periphery of a grounded roller. An insulated ring is secured around each end of the roller, maintaining a friction drive and ensuring the detector remains in a non-contacting position with the charged element. As the roller rotates, the detector alternates exposure between the charged element and a grounded shell, building an A.C. voltage on a sampling capacitor. The output from this capacitor is connected to a circuit that determines the envelope of the A.C. voltage, providing a differential D.C. voltage representative of the surface potential. This D.C. voltage can be utilized as a control signal in electrophotographic copying machines, influencing various operational processes.

Career Highlights

Howard D Siebenrock is associated with the Eastman Kodak Company, where he has made significant contributions to the field of imaging technology. His work has been instrumental in advancing the capabilities of electrophotographic systems.

Collaborations

One of his notable coworkers is Bruce R Benwood, with whom he has collaborated on various projects within the company.

Conclusion

Howard D Siebenrock's innovative work in voltage measurement technology has made a lasting impact on the field. His patent for a voltage measurement apparatus exemplifies his commitment to advancing technology in imaging and electrostatics.