This inventor holds 6 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignees: Stmicroelectronics(tours) Sas, Stmicroelectronics (Shenzhen) R&d Co. Ltd., Stmicroelectronics International N.v.. Active years: 2019-2026.
Company Filing History:
5 out of 244 
2 out of 137 
1 out of 1,239 
Years Active: 2019-2026
Title: Innovations of Jean Pierre Proot
Introduction
Jean Pierre Proot is a notable inventor based in Saint Cyr sur Loire, France. He has made significant contributions to the field of electrical engineering, particularly in the area of impedance matching. With a total of five patents to his name, Proot's work has had a considerable impact on the development of circuit devices.
Latest Patents
One of Jean Pierre Proot's latest patents focuses on impedance matching. This circuit device includes a directional coupler with a first port that receives a radiofrequency signal. The second port outputs a signal in response to the signal received by the first port, while the third port outputs a signal in response to a reflection of the signal at the second port. An impedance matching network is connected between the second port and an antenna. This network comprises fixed inductive and capacitive components along with a single variable inductive or capacitive component. A diode coupled to the third port of the coupler generates a voltage at a measurement terminal, which is processed to select and set the inductance or capacitance value of the variable component.
Career Highlights
Throughout his career, Jean Pierre Proot has worked with prominent companies in the technology sector. Notably, he has been associated with STMicroelectronics in Tours and STMicroelectronics R&D Co. Ltd. in Shenzhen. His experience in these organizations has allowed him to refine his skills and contribute to innovative projects.
Collaborations
Jean Pierre Proot has collaborated with several talented individuals in his field. Among his coworkers are Pascal Paillet and Songfeng Zhao, who have also made significant contributions to electrical engineering.
Conclusion
Jean Pierre Proot's work in impedance matching and his collaborations with esteemed colleagues highlight his importance in the field of electrical engineering. His five patents reflect his innovative spirit and dedication to advancing technology.