Company Filing History:
Years Active: 1983-1986
Title: Innovations of James W. Ensinger
Introduction
James W. Ensinger is a notable inventor based in Roselle, IL (US). He holds a total of 4 patents that showcase his contributions to technology, particularly in the field of video signal processing and subscription television systems. His work has had a significant impact on how we experience and interact with media.
Latest Patents
One of his latest patents is the "Luminance clipper with color subcarrier filter to prevent clipping of a baseband color video signal processor." This invention includes a selective transistor clipper designed to hold luminance components to a maximum level. The base of the transistor operates at a first voltage below the desired maximum level, while a tuned circuit is connected in its emitter-collector path to isolate it from chrominance components in the color video signal. Another significant patent is the "Memory select system for an STV decoder." This system involves a subscription television setup that broadcasts scrambled television signals encoded with program and subscriber authorization codes. Each subscriber's decoder is capable of storing and comparing these codes to develop a decode authorization signal, allowing for the unscrambling of the broadcast television signal.
Career Highlights
Throughout his career, James W. Ensinger has worked with prominent companies such as Zenith Electronics Corporation and Zenith Radio Corporation. His experience in these organizations has contributed to his expertise in developing innovative technologies.
Collaborations
One of his notable coworkers is Melvin C. Hendrickson, with whom he has collaborated on various projects.
Conclusion
James W. Ensinger's contributions to the field of technology through his patents and career achievements highlight his role as an influential inventor. His work continues to impact the way we consume and interact with media today.