This inventor holds 4 USPTO granted patents. Top assignee: Sgs-Thomson Microelectronics S.a.. Active years: 1991-1993.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1991-1993
Title: Innovations of Philippe Perroud
Introduction
Philippe Perroud is a notable inventor based in Meylan, France. He has made significant contributions to the field of electronics, holding a total of 4 patents. His work primarily focuses on devices that enhance the functionality and efficiency of electronic systems.
Latest Patents
One of Philippe Perroud's latest inventions is a coil switching device. This device switches a coil between two states: a first state where it is connected to a supply source and ground through a variable current source, and a second state where it connects ground to the input of an amplifier through a coupling capacitor. The device includes controlled switches and a threshold comparator that ensures the switches operate without overlapping their closed states. Another significant patent is a circuit for comparing high-frequency amplitude modulated signals. This comparison circuit is designed for video tape recorders and features two identical legs connected to different types of heads. The circuit selects the head with the highest signal amplitude during the search mode, utilizing a series of filters and amplifiers to process the signals effectively.
Career Highlights
Philippe Perroud is associated with STMicroelectronics, a leading company in the semiconductor industry. His work at STMicroelectronics has allowed him to develop innovative solutions that address complex electronic challenges. His inventions have contributed to advancements in various electronic applications, showcasing his expertise and creativity in the field.
Collaborations
Philippe has collaborated with Jean-Luc Jaffard, a fellow innovator, to further enhance the development of electronic devices. Their partnership has led to the creation of advanced technologies that improve the performance of electronic systems.
Conclusion
Philippe Perroud's contributions to the field of electronics through his patents and collaborations highlight his innovative spirit and dedication to advancing technology. His work continues to influence the industry and inspire future inventors.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile