Company Filing History:
Years Active: 1998
Title: Innovations by Alain Le Marchand
Introduction
Alain Le Marchand is a notable inventor based in Le Mesnil, France. He has made significant contributions to the field of luminous flux measurement technology. His innovative approach has led to the development of a unique device that enhances the accuracy of luminous flux measurements.
Latest Patents
One of Alain Le Marchand's key patents is a luminous flux measuring device with a gain-controlling slave circuit. This device features a gain slaving circuit that receives an electrical output signal produced by a photoreceiver. The circuit includes a gain control mechanism and a comparator, which work together to ensure precise measurements. The gain slaving circuit is connected to an A/D converter and a computer, allowing for the recording and evaluation of the signal. Additionally, it contains a slave memory with characteristic values of a continuous function, enabling the production of a slave signal based on the flux received by the photoreceiver.
Career Highlights
Alain Le Marchand has been associated with Instruments S.A., where he has applied his expertise in developing advanced measurement devices. His work has been instrumental in improving the efficiency and accuracy of luminous flux measurements in various applications.
Conclusion
Alain Le Marchand's contributions to the field of luminous flux measurement demonstrate his innovative spirit and dedication to advancing technology. His patent reflects a significant step forward in measurement accuracy, showcasing the importance of inventors in driving technological progress.