Company Filing History:
Years Active: 1989
Title: The Innovations of William J Cooper
Introduction
William J Cooper is a notable inventor based in Aloha, Oregon. He has made significant contributions to the field of video technology, particularly through his innovative patent that enhances video signal quality. His work has implications for various applications in video systems and testing.
Latest Patents
William J Cooper holds a patent for a "Recursive noise reduction filter for video test apparatus." This invention focuses on reducing the noise bandwidth of a signal without degrading the signal spectrum. The recursive noise reduction filter acts as a comb filter, effectively suppressing noise at frequencies other than harmonics of the horizontal line rate. The design includes a first attenuator and a summing circuit that work together to improve the overall signal-to-noise ratio while maintaining the integrity of the signal spectrum.
Career Highlights
Cooper is associated with Tektronix, Inc., a company renowned for its contributions to electronic test and measurement equipment. His role at Tektronix has allowed him to apply his expertise in video technology and contribute to advancements in the field.
Collaborations
Throughout his career, William J Cooper has collaborated with notable colleagues, including Daniel G Baker and Bruce J Penney. These collaborations have likely fostered an environment of innovation and creativity, leading to advancements in their respective fields.
Conclusion
William J Cooper's contributions to video technology through his innovative patent demonstrate his commitment to enhancing signal quality in video systems. His work continues to influence the industry and showcases the importance of innovation in technology.