Anthony J Ley

Title: Innovator Anthony J. Ley: Advancements in Electrical Measurement

Introduction: Anthony J. Ley, an inventive mind hailing from Bievres, France, has made significant contributions to the field of electrical engineering. With a total of six patents to his name, his work has pushed the boundaries in areas such as voltage-to-frequency conversion and fraud detection in electricity meters.

Latest Patents: Among his recent innovations, Ley has developed advanced voltage-to-frequency converters. These converters utilize a monostable circuit that supplies feedback pulses to balance the input signal to a first integrator. By incorporating this feedback into a second integrator, these devices can compare input with reference pulses derived from a crystal-controlled clock. This method allows for corrections in pulse-width drift, enhancing precision without compromising asynchronous properties. Additionally, his electricity meter invention features a novel fraud detection mechanism, which identifies external shunts that might bypass internal current sensing. This technology employs a differential current sensor to monitor the differentials of currents flowing to and from consumers, incorporating a multiplier for effective energy measurement. Moreover, it can activate circuit breakers, adjust energy measurement, or alert the power supplier to potential tampering.

Career Highlights: Anthony Ley has worked with notable companies including Enertec and Solartron Electronic Group Limited, where his expertise in electrical engineering has led to pioneering advancements in measurement technology. His patents reflect a commitment to improving functionality and security in electrical devices.

Collaborations: Throughout his career, Ley has collaborated with distinguished individuals in the field, such as Howard A. Dorey and Eric Metcalf. These partnerships have fostered an environment of innovation and creativity, contributing to the successful emergence of his patented inventions.

Conclusion: Anthony J. Ley stands out as a significant contributor to the realm of electrical engineering through his innovative patents and collaborative efforts. His work not only addresses technological challenges but also enhances the safety and reliability of electrical measurement systems. As the landscape of technology continues to evolve, Ley's inventions will likely play a crucial role in shaping future innovations in electrical devices.