Company Filing History:
Years Active: 2001
Title: The Innovations of William Martin Snelgrove
Introduction
William Martin Snelgrove is an accomplished inventor based in Ottawa, Canada. He is known for his significant contributions to the field of complex filters, particularly in minimizing mismatch errors. His innovative approach has led to advancements in analog to digital conversion technologies.
Latest Patents
Snelgrove holds a patent for a "Method and apparatus for minimizing mismatch in a complex filter." This invention focuses on a complex filter that minimizes mismatch error by averaging the mismatch error through the integration of real and imaginary input signals using a single integrator. A notable advantage of this complex filter is its reduced component count, which leads to lower power consumption. The filter can be utilized in a complex bandpass sigma-delta modulator, enhancing the performance of the sigma-delta modulator. This technology significantly improves the analog to digital conversion process by minimizing mismatch noise.
Career Highlights
Snelgrove is associated with Philsar Semiconductor Inc., where he has made impactful contributions to the development of advanced semiconductor technologies. His work has been instrumental in pushing the boundaries of what is possible in signal processing and conversion.
Collaborations
Throughout his career, Snelgrove has collaborated with notable colleagues, including Ashok Swaminathan and Edward William MacRobbie. These partnerships have fostered innovation and have led to the successful development of various technologies in the semiconductor field.
Conclusion
William Martin Snelgrove's innovative work in complex filters and analog to digital conversion has made a significant impact in the field of semiconductor technology. His contributions continue to influence advancements in signal processing and electronic design.