Company Filing History:
2 out of 20,425 
1 out of 832,912 Years Active: 2011-2016
Title: Mary R Phillips: Innovator in Optical Signal Processing
Introduction
Mary R Phillips is a notable inventor based in Chicago, IL (US). She has made significant contributions to the field of optical signal processing, holding a total of 3 patents. Her work focuses on innovative systems and methods that enhance the performance of optical signals.
Latest Patents
One of her latest patents is titled "System and method for mitigating four-wave-mixing effects." In this invention, a system is designed that includes at least one tone generator, a first transmitter, and a second transmitter. The tone generator is capable of producing multiple modulation tones, including a first modulation tone with a specific frequency and a second modulation tone with a different frequency. The first transmitter applies the first modulation tone to an optical signal, dividing it into sidebands, while the second transmitter does the same with the second modulation tone on another optical signal.
Career Highlights
Mary has worked with prominent companies, including Cisco Technology, Inc. Her experience in the industry has allowed her to develop and refine her innovative ideas, contributing to advancements in optical technologies.
Collaborations
Throughout her career, Mary has collaborated with esteemed colleagues such as Kuang-Yi Wu and Fred S Hirt. These partnerships have fostered a creative environment that has led to groundbreaking inventions.
Conclusion
Mary R Phillips is a distinguished inventor whose work in optical signal processing has made a lasting impact on the field. Her patents and collaborations reflect her dedication to innovation and excellence.