Company Filing History:
Years Active: 2004-2024
Title: Annemarie Lehmeier: Innovator in Overcurrent Protection Devices
Introduction
Annemarie Lehmeier is a prominent inventor based in Ursensollen, Germany. She has made significant contributions to the field of electrical engineering, particularly in the development of overcurrent protection devices. With a total of 6 patents to her name, her work has had a substantial impact on the safety and efficiency of electrical systems.
Latest Patents
One of her latest patents is an overcurrent protection device designed for protecting a load arranged in a DC grid. This device is coupled to a supply busbar, which connects to the supply potential of the DC grid. It ascertains a current trigger value based on the detected current flowing through the device and a trigger characteristic assigned to the load. The device compares this trigger value with a threshold to determine whether to activate the overcurrent protection. Additionally, she has developed a measuring assembly for detecting direct current, which includes a substitute specification to enhance its compliance with U.S. patent practices.
Career Highlights
Annemarie Lehmeier is currently employed at Siemens Aktiengesellschaft, a leading global technology company. Her work at Siemens has allowed her to innovate and refine technologies that enhance electrical safety and performance.
Collaborations
Throughout her career, Annemarie has collaborated with notable colleagues, including Walter Apfelbacher and Klaus Behringer. These partnerships have fostered a creative environment that has led to the development of advanced technologies in her field.
Conclusion
Annemarie Lehmeier's contributions to electrical engineering, particularly in overcurrent protection devices, highlight her innovative spirit and dedication to safety in electrical systems. Her work continues to influence the industry and inspire future advancements.
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.