This inventor holds 1 USPTO granted patent. Top assignee: Other. Active years: 2001.
Company Filing History:
1 out of 834,350 Years Active: 2001
Title: Dean A. Wallace: Innovator in Bias Circuit Technology
Introduction
Dean A. Wallace is a notable inventor based in Trabuco Canyon, California. He has made significant contributions to the field of electrical engineering, particularly in the development of bias circuit technologies. His innovative approach has led to the creation of a unique patent that enhances the stability of bias voltages in electronic systems.
Latest Patents
Dean A. Wallace holds a patent for a "Fail Safe Bias System for a Tri-State Bus." This invention features a Norton equivalent implementation of a fail-safe bias circuit that drives a bus to provide a stable bias voltage. The design ensures that the bias voltage remains unaffected by the output impedance of a current source. The circuit includes a first current source, a bias resistor, and a current sink arranged in series. The bias resistor is strategically connected across a pair of differential bus lines, allowing the current flowing through it to generate a bias voltage between the bus lines. Notably, the current to the bias resistor can be selectively switched on and off, enabling control over the bias voltage during high-speed data transfers on the bus.
Career Highlights
Throughout his career, Dean A. Wallace has demonstrated a commitment to innovation and excellence in his field. His work on bias circuits has positioned him as a key figure in the development of reliable electronic systems. With a patent portfolio that includes one significant patent, he continues to contribute to advancements in technology.
Collaborations
Dean has collaborated with various professionals in the industry, including Minhui Wang, who has worked alongside him on projects related to bias circuit technology.
Conclusion
Dean A. Wallace's contributions to the field of electrical engineering, particularly through his patent on fail-safe bias systems, highlight his innovative spirit and dedication to advancing technology. His work continues to influence the development of stable and efficient electronic systems.