Company Filing History:
2 out of 2,426 
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1 out of 435 
Years Active: 2011-2014
Title: The Innovative Contributions of Alexandre Cellier
Introduction
Alexandre Cellier is a notable inventor based in Le Versoud, France. He has made significant contributions to the field of imaging technology and analog-to-digital conversion. With a total of 3 patents to his name, Cellier's work reflects a commitment to advancing technological solutions.
Latest Patents
One of Cellier's latest patents is an imaging device with ambient light sensors. This innovative device includes a fixed focus lens and an image sensor with a matrix of pixels arranged on a semiconductor substrate. The image sensor is equipped with at least two ambient light sensors positioned on opposite sides of the image matrix. These sensors capture ambient light intensity through the fixed lens, allowing the electronic circuit to read both the ambient light data and the image data effectively.
Another significant patent is the analog to digital ramp converter. This method involves generating a quadratic signal based on an analog time-varying reference signal. It also includes generating a ramp signal based on the quadratic signal and converting an analog input voltage to a digital output value. This conversion is based on a time duration determined by comparing the analog input voltage with the ramp signal.
Career Highlights
Throughout his career, Alexandre Cellier has worked with prominent companies such as STMicroelectronics S.A. and STMicroelectronics (Grenoble 2) SAS. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to the advancement of technology in his field.
Collaborations
Cellier has collaborated with notable colleagues, including Laurent Simony and Benoît Deschamps. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
In summary, Alexandre Cellier's contributions to imaging technology and analog-to-digital conversion demonstrate his innovative spirit and dedication to advancing technology. His patents reflect a deep understanding of the complexities involved in these fields, making him a significant figure in the world of invention.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.