Company Filing History:
Years Active: 2005-2011
Title: Michael David Mulligan: Innovator in Integrated Circuit Technology
Introduction
Michael David Mulligan is a prominent inventor based in Palo Alto, CA. He has made significant contributions to the field of integrated circuit technology, holding 2 patents that showcase his innovative approach to engineering challenges.
Latest Patents
Mulligan's latest patents include a system for optimal control of charge-modulated gate drivers. This invention is designed to adaptively adjust drive signals for a gate-controlled switch circuit, ensuring that the gate swing changes based on load conditions. The adaptive gate charge modulation technique allows for dynamic adjustments to maintain a constant voltage drop across the switch circuit, enhancing performance under varying system conditions.
Another notable patent is a method for increasing the sensitivity of integrated circuit temperature sensors. This invention provides a solution for achieving accurate temperature sensing over a broad range. By coupling a temperature sense signal from a VPTAT circuit to a level shifter and then to a gain block, the output signal's amplitude is increased. This output is then processed by an analog-to-digital converter, with control logic dynamically adjusting parameters to maximize the dynamic range of the temperature sense signal.
Career Highlights
Mulligan is currently employed at National Semiconductor Corporation, where he continues to develop innovative solutions in the field of semiconductor technology. His work has had a lasting impact on the efficiency and effectiveness of integrated circuits.
Collaborations
Mulligan has collaborated with various professionals in his field, including his coworker Michael Eugene Broach. Their combined expertise contributes to the advancement of technology at National Semiconductor Corporation.
Conclusion
Michael David Mulligan is a key figure in the realm of integrated circuit innovation. His patents reflect a commitment to enhancing technology and improving performance in electronic systems. His contributions continue to influence the industry and inspire future advancements.