Location History:
- Indianapolis, IN (US) (1994)
- Owensboro, KY (US) (1996)
Company Filing History:
Years Active: 1994-1996
Title: Kevin D. Willis: Innovator in Microphone Technology
Introduction
Kevin D. Willis is a notable inventor based in Owensboro, Kentucky. He has made significant contributions to the field of audio technology, particularly in microphone systems. With a total of three patents to his name, Willis has developed innovative solutions that enhance audio capture and processing.
Latest Patents
One of Willis's latest patents is focused on the long-time balancing of omni microphones. This invention addresses the long-term average broad band gains of multiple individual signal channels associated with various microphone elements. The technology allows for the electronic and dynamic adaptation of these gains, ensuring optimal performance. By periodically processing the signals from individual microphone elements, the system minimizes differences in energy between the channels, thereby enhancing audio quality.
Another significant patent by Willis is the directional microphone system. This invention achieves full directional pickup coverage by employing a unique pickup arrangement that generates multiple audio polar directivity patterns. By combining spatially sampled signals with time-delayed versions, the system can create a greater number of polar directivity patterns than the number of sampled signals. This innovation is particularly beneficial in capturing sound from various directions, improving the overall audio experience.
Career Highlights
Kevin D. Willis is currently associated with AT&T Corp., where he continues to work on advancing audio technology. His expertise in microphone systems has positioned him as a key player in the industry, contributing to the development of cutting-edge audio solutions.
Collaborations
Throughout his career, Willis has collaborated with notable colleagues, including Jeffrey Phillip McAteer and John C. Baumhauer, Jr. These partnerships have fostered innovation and have led to the successful development of various audio technologies.
Conclusion
Kevin D. Willis is a distinguished inventor whose work in microphone technology has made a lasting impact on the audio industry. His innovative patents demonstrate his commitment to enhancing audio capture and processing, solidifying his reputation as a leader in the field.