Company Filing History:
3 out of 22 
2 out of 26 Years Active: 1994-1998
Title: Inventor Jean-Charles Grasset: Innovations in Amplifier Technology
Introduction
Jean-Charles Grasset is a distinguished inventor residing in Fontaine, France. With a portfolio of five patents, Grasset has made significant contributions to the field of electronics, particularly in amplifier technology. His innovative methods and designs have garnered attention and reflected his dedication to advancing technological capabilities.
Latest Patents
One of Jean-Charles Grasset's recent patents is the "Fast Differential Sample-and-Hold Circuit." This invention focuses on enhancing the performance of amplifiers by utilizing a follower transistor. The disclosure entails a biasing circuit that injects a base biasing current into the follower transistor's base. This innovative amplifier design encompasses a follower transistor, a biasing circuit with an image transistor, and a current generator to connect the follower's emitter to a supply potential. One notable advantage of this arrangement is its ability to maintain consistency in transistor types, using either NPN or PNP transistors for the follower, which simplifies the design process while optimizing performance.
Career Highlights
Throughout his career, Jean-Charles Grasset has made impactful advancements in the electronic components industry, particularly during his tenure at reputable companies. He has worked with Thomson Composants Militaires et Spatiaux and Thomson-CSF Semiconducteurs Spécifiques. His experiences in these organizations have enabled him to refine his skills and contribute to pivotal developments in technology.
Collaborations
In his professional journey, Grasset has collaborated with various teams and colleagues within the companies he has been associated with. His collaborative efforts have led to the successful implementation of numerous electronic designs and innovations, further establishing his name in the industry as a credible inventor.
Conclusion
Jean-Charles Grasset stands out as a notable figure in the realm of electronics, with his patents significantly influencing amplifier technology. His ongoing commitment to innovation and excellence serves as an inspiration to aspiring inventors and engineers alike. Grasset's achievements illustrate the vital role of inventors in driving technological progress and advancing industry standards.