Location History:
- Los Altos, CA (US) (1981)
- Los Altos Hills, CA (US) (1979 - 2002)
Company Filing History:
Years Active: 1979-2002
Title: The Innovations of William F. Gunning
Introduction
William F. Gunning is a notable inventor based in Los Altos Hills, California. He has made significant contributions to the field of technology, particularly in the area of acoustic printheads. With a total of 10 patents to his name, Gunning's work has had a profound impact on the industry.
Latest Patents
One of Gunning's latest patents is titled "Method and apparatus for achieving controlled RF switching ratios to maintain thermal uniformity in the acoustic focal spot of an acoustic ink printhead." This invention describes various architectures of switch compensation networks that provide a compensation current to maintain a desired switching ratio in an acoustic printhead. The architectures include column compensation, row compensation, and a combination of both, ensuring precise control of the switching ratio while considering heat dissipation through the expulsion of heated drops.
Another significant patent is the "Multi-segmented bus and method of operation." This invention features a multi-level hierarchical bus architecture implemented with a multi-chip package and a modular shared-bus, which provides high bandwidth. All integrated circuit components are mounted on standardized multi-chip packages, with bus interface chips facilitating communication from the integrated circuits to a board bus.
Career Highlights
William F. Gunning is currently associated with Xerox Corporation, a leading company in the field of document technology and services. His work at Xerox has allowed him to innovate and develop technologies that enhance printing and imaging solutions.
Collaborations
Throughout his career, Gunning has collaborated with notable colleagues, including Richard H. Bruce and Jean A. Gastinel. These collaborations have contributed to the advancement of technology in their respective fields.
Conclusion
William F. Gunning's contributions to technology through his patents and work at Xerox Corporation highlight his innovative spirit and dedication to advancing the field. His inventions continue to influence the industry and pave the way for future developments.