James W Marsh

Title: Innovations of James W Marsh

Introduction

James W Marsh is a notable inventor based in Sherwood, OR (US). He has made significant contributions to the field of electronics, particularly in the development of advanced filtering technologies. With a total of 5 patents to his name, Marsh has demonstrated a commitment to innovation and excellence in his work.

Latest Patents

One of his latest patents is for an electronically tuned agile integrated bandpass filter. This invention describes a method and apparatus that includes an intermediate frequency filter designed for use in integrated circuits. The filter features a first filter stage with a first LC resonator and an adjustable capacitor array that allows for effective capacitance value adjustments through programmable data storage locations. Another significant patent is for a direct-conversion tuner integrated circuit for direct broadcast. This invention focuses on the direct down-conversion of satellite signals used for digital television, enhancing the quality and efficiency of signal processing.

Career Highlights

Throughout his career, James W Marsh has worked with prominent companies such as Maxim Integrated Products, Inc. and Tektronix, Inc. His experience in these organizations has contributed to his expertise in electronic innovations and patent development.

Collaborations

Marsh has collaborated with several talented individuals, including Martin Tomasz and Scott Lindsey Williams. These partnerships have likely enriched his work and led to further advancements in his inventions.

Conclusion

James W Marsh's contributions to the field of electronics through his patents and collaborations highlight his innovative spirit and dedication to advancing technology. His work continues to influence the industry and inspire future inventors.