Company Filing History:
Years Active: 1980
Title: The Innovative Contributions of Andre Rohr
Introduction
Andre Rohr is a notable inventor based in Chatelaine, Switzerland. She has made significant contributions to the field of electrical engineering, particularly in the detection of fault currents in electrical networks. Her innovative approach has the potential to enhance safety and reliability in electrical systems.
Latest Patents
One of her key patents is titled "Method and apparatus for detecting fault currents in electrical networks." This invention addresses the critical issue of detecting fault currents, such as short-circuits in electrical loads, especially in direct-current supply networks. The method involves producing a current signal that corresponds to the load current, which is then compared with a reference value. When the difference signal exceeds a predetermined threshold, it serves as a triggering criterion for fault detection. The invention also includes the detection of the rise or slope of the current signal, with the reference value obtained by storing the current signal value upon detecting a specific rise.
Career Highlights
Andre Rohr is associated with BBC, Brown, Boveri & Cie, where she applies her expertise in electrical engineering. Her work focuses on developing innovative solutions that improve the safety and efficiency of electrical networks.
Conclusion
Andre Rohr's contributions to the field of electrical engineering, particularly through her patent for detecting fault currents, demonstrate her commitment to innovation and safety in electrical systems. Her work continues to influence the industry positively.