This inventor holds 4 USPTO granted patents. Top assignee: Tektronix, Inc.. Active years: 1991-2000.
Company Filing History:
Years Active: 1991-2000
Title: The Innovations of David J McKinney
Introduction
David J McKinney is a notable inventor based in Beaverton, OR (US). He has made significant contributions to the field of electronics, particularly in the development of advanced signal processing technologies. With a total of 4 patents to his name, McKinney's work has had a lasting impact on the industry.
Latest Patents
Among his latest patents is the "Track-and-hold signal generator having a time-aligned clock." This invention utilizes a single tapped delay line and a single array of sampling cells for high-speed digital signal acquisition. By controlling both edges of a substantially 50% duty cycle clock signal, it drives a delay line buffer chain that operates continuously, eliminating the need for interruptions for precharge intervals. Another significant patent is the "Clock signal generator for a logic analyzer controlled to lock both." This invention features a first comparison circuit that compares an internally generated clock signal with a reference signal, producing an error signal in response to timing differences. A second comparison circuit performs a similar function for falling edges, allowing for precise control of delay in each stage to reduce timing errors.
Career Highlights
David J McKinney is currently employed at Tektronix, Inc., a leading company in the field of electronic test and measurement equipment. His work at Tektronix has allowed him to further develop his innovative ideas and contribute to cutting-edge technologies in the industry.
Collaborations
Throughout his career, McKinney has collaborated with talented individuals such as Grigory Kogan and Eric P Etheridge. These collaborations have fostered an environment of creativity and innovation, leading to the development of groundbreaking technologies.
Conclusion
David J McKinney's contributions to the field of electronics through his patents and work at Tektronix, Inc. highlight his role as a significant innovator. His inventions continue to influence the industry and pave the way for future advancements.