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Years Active: 2022
Title: The Innovations of Karl Grange
Introduction
Karl Grange is a notable inventor based in Tours, France. He has made significant contributions to the field of electrical engineering, particularly in the area of power supply interfaces. With a focus on enhancing safety and efficiency, Grange has developed innovative solutions that address critical challenges in power management.
Latest Patents
One of Karl Grange's key inventions is a patent for overvoltage protection. This invention involves a power supply interface that includes a first switch coupling an input terminal to an output terminal. A voltage dividing bridge is integrated to receive a supply potential. A comparator is utilized, with its first input connected to a first node of the bridge and a second input configured to receive a constant potential. Additionally, a digital-to-analog converter generates a control voltage that is selectively coupled by a second switch to a second node of the bridge. The circuit control manages the actuation of the second switch based on the operating mode and generates a digital value input to the converter based on a negotiated set point of the supply potential applied to the input terminal. This invention showcases Grange's commitment to advancing electrical safety.
Career Highlights
Throughout his career, Karl Grange has worked with prominent companies in the technology sector. Notably, he has been associated with STMicroelectronics in Tours, France, as well as STMicroelectronics GmbH. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.
Collaborations
Karl Grange has collaborated with talented individuals in his field, including Mathieu Rouviere and Jeffrey Blauser, Jr. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.
Conclusion
Karl Grange's contributions to the field of electrical engineering, particularly through his patent for overvoltage protection, highlight his innovative spirit and dedication to improving power management systems. His work continues to influence the industry and inspire future inventors.