This inventor holds 1 USPTO granted patent and 3 EPO patents. Top assignees: St-Ericsson (Grenoble) Sas, St-Ericsson Sa. Active years: 2014.
Company Filing History:
1 out of 2 
1 out of 684 
Years Active: 2014
Title: François Amiard: Innovator in Audio Amplification Technology
Introduction
François Amiard is a notable inventor based in Grenoble, France. He has made significant contributions to the field of audio amplification technology. His innovative approach has led to the development of a unique patent that enhances audio performance.
Latest Patents
François Amiard holds a patent for an "Offset cancellation for audio amplifier." This invention features an audio amplification circuit that includes an amplifier receiving an input signal and a digital control input. The circuit utilizes a comparator and a thermometer counter to deliver an n-bit digital value to the amplifier control input. The design incorporates a differential input stage with two branches, allowing for precise control of bias currents based on digital signals.
Career Highlights
Throughout his career, François has worked with prominent companies such as ST-Ericsson SA and ST-Ericsson (Grenoble) SAS. His experience in these organizations has contributed to his expertise in audio technology and circuit design.
Collaborations
François has collaborated with talented individuals in his field, including Rémy Cellier and Vincent Binet. These partnerships have fostered innovation and advancement in audio amplification technologies.
Conclusion
François Amiard's contributions to audio amplification through his patent demonstrate his commitment to innovation in technology. His work continues to influence the industry and inspire future advancements.