Location History:
- San Jose, CA (US) (1980)
- Saratoga, CA (US) (1991 - 1992)
Company Filing History:
Years Active: 1980-1992
Title: Innovations of Keith M Ferguson
Introduction
Keith M Ferguson is an accomplished inventor based in Saratoga, CA (US). He has made significant contributions to the field of measurement technology, holding a total of 4 patents. His work primarily focuses on enhancing the accuracy and efficiency of signal measurement and display.
Latest Patents
One of his latest patents is titled "Automatic scaling for display of modulation domain measurements." This innovative method examines an input signal and sets a modulation domain measuring instrument to produce a stable, centered, and properly scaled display of the signal automatically. The process involves finding the 50 percent voltage threshold of the input signal and determining the minimum and maximum input frequency through an iterative process. The display values are adjusted to show only the higher frequencies, ensuring optimal frequency resolution while maintaining measurement accuracy.
Another notable patent is "Constant events frequency measurement and fast inverse circuit." This method and apparatus enable rapid frequency measurements by measuring time intervals for a series of blocks of event counts, with the number of events in each block held constant. This approach simplifies the events/time relationship, allowing for efficient frequency determination through a fast inverse circuit that utilizes a Taylor series expansion technique.
Career Highlights
Keith M Ferguson is currently employed at Hewlett-Packard Company, where he continues to innovate and develop new technologies. His work has significantly impacted the field of signal measurement, making it more efficient and accurate.
Collaborations
Throughout his career, Keith has collaborated with notable colleagues, including David W Clark and David C Chu. These partnerships have contributed to the advancement of his inventions and the overall progress in measurement technology.
Conclusion
Keith M Ferguson's contributions to the field of measurement technology through his innovative patents demonstrate his expertise and commitment to advancing the industry. His work continues to influence the way signals are measured and displayed, showcasing the importance of innovation in technology.