Ross Ortman

Title: Ross Ortman: Innovator in VCR Technology and Capacitance Measurement

Introduction

Ross Ortman is a notable inventor based in Sioux Falls, SD (US). He has made significant contributions to technology, particularly in the fields of VCR servo testing and capacitance measurement. With a total of two patents to his name, Ortman's work showcases his innovative spirit and technical expertise.

Latest Patents

Ortman's latest patents include a "Method and apparatus for testing VCR servos" and a "Capacitance measuring method and apparatus." The first patent focuses on testing the capstan and drum servo systems of a VCR. It involves processing the capstan reference signal and the drum reference signal in a microprocessor, which displays useful information for diagnosing defects in either of the servo systems. The second patent describes a method where a train of constant current pulses is applied to a capacitor. This process raises the voltage across the capacitor from a first predetermined level to a second predetermined level. The voltage is measured only during the intervals between the current pulses, and the number of applied pulses is counted to calculate the capacitance of the capacitor.

Career Highlights

Throughout his career, Ortman has worked with various companies, including Sencore, Inc. His experience in these organizations has contributed to his development as an inventor and has allowed him to refine his skills in technology and innovation.

Collaborations

Some of Ortman's notable coworkers include Terry D Cook and Corwyn Richard Meyer. Their collaboration has likely played a role in the advancement of his projects and patents.

Conclusion

Ross Ortman is a distinguished inventor whose work in VCR technology and capacitance measurement has made a lasting impact. His innovative patents reflect his dedication to advancing technology and solving complex problems.