Company Filing History:
Years Active: 2009-2023
Title: Notable Innovations of Jean Picard
Introduction: Jean Picard is a prolific inventor based in Hooksett, NH, known for his significant contributions to the field of electrical engineering. With a remarkable portfolio comprising 21 patents, he has established himself as a prominent figure in the industry, particularly with his work at Texas Instruments Corporation.
Latest Patents: Among his latest innovations, Picard has developed a patented method for a power-over-Ethernet (PoE) control system. This method involves generating and sending a first pulse of a voltage signal during a classification phase, receiving a current responsive to the pulse, and determining the nominal power of a powered device (PD) from that current. It also includes generating a sequence of voltage signal pulses, commanding the PD to operate at less than nominal power during the subsequent operational phase.
His second notable patent is for a switching converter controller with a “soft stop” feature. This controller includes a detection circuit, an input load circuit, and a timer circuit, designed to initiate a soft stop operation by comparing input voltage to an undervoltage threshold. The controller can intelligently manage resistance from the power stage voltage to ground, ensuring smooth and safe transitions during operations.
Career Highlights: Throughout his career at Texas Instruments Corporation, Jean Picard has been at the forefront of innovation in power systems and circuit design. His extensive work in developing cutting-edge technology has helped pave the way for advancements in efficient power management solutions.
Collaborations: Jean has collaborated with notable colleagues such as David N Abramson and Karl H Jacobs, contributing to a dynamic environment that fosters innovation and creativity. Their combined expertise and knowledge have undoubtedly propelled their projects to success.
Conclusion: Jean Picard's contributions to the technological landscape through his numerous patents and innovative solutions are commendable. His work not only showcases his commitment to advancing electrical engineering but also significantly enhances the functionality and efficiency of modern devices. As he continues to innovate at Texas Instruments Corporation, the impact of his work will likely reverberate through the industry for years to come.