This inventor holds 2 USPTO granted patents. Top assignee: Lawrence Livermore National Security, LLC. Active years: 2013-2015.
Company Filing History:
Years Active: 2013-2015
Title: The Innovations of Patrick A. Welsh
Introduction
Patrick A. Welsh is an accomplished inventor based in Manteca, CA (US). He has made significant contributions to the field of motion sensing technology, holding a total of 2 patents. His work focuses on enhancing the sensitivity and performance of motion sensors through innovative designs.
Latest Patents
One of Patrick's latest patents is a full-wave receiver architecture for the homodyne motion sensor. This invention utilizes ultra-wideband radar to leverage the entire received waveform by implementing a voltage boosting receiver. The architecture includes a receiver input and output, with a first diode connected to the receiver output. A first charge storage capacitor is connected between the first diode and the receiver output to ground. Additionally, a second charge storage capacitor is connected between the receiver input and the first diode, while a second diode is connected from between the second charge storage capacitor and the first diode to ground. This dual diode receiver effectively performs voltage boosting of an RF signal received at the receiver input, thereby enhancing the receiver's sensitivity.
Career Highlights
Patrick A. Welsh is currently employed at Lawrence Livermore National Security, LLC, where he continues to innovate in the field of motion sensing technology. His work has been instrumental in advancing the capabilities of motion detection systems.
Collaborations
Throughout his career, Patrick has collaborated with notable colleagues, including Peter C. Haugen and Gregory E. Dallum. These collaborations have contributed to the development of cutting-edge technologies in their respective fields.
Conclusion
Patrick A. Welsh is a notable inventor whose work in motion sensing technology has led to significant advancements. His innovative patents and contributions to Lawrence Livermore National Security, LLC, highlight his commitment to enhancing the capabilities of motion detection systems.