Leo Karl

Title: The Innovations of Leo Karl

Introduction

Leo Karl is an accomplished inventor based in Enzesfeld, Austria. He has made significant contributions to the field of electrical engineering, particularly in the development of protective circuits for thyristor bridges. His innovative work has led to the filing of a patent that showcases his expertise and creativity.

Latest Patents

Leo Karl holds a patent for a "Protective circuit for a network-controlled thyristor bridge." This protective circuit is designed for feeding energy from a power circuit connected to the thyristor bridge while also allowing feedback from this circuit. The circuit includes at least one IGBT transistor, which is biased in the feedback direction with an inverse-parallel diode. This design enables the transistor to be deactivated upon the appearance of a tipping recognition signal supplied by a control circuit associated with the transistor. This invention highlights Karl's ability to address complex challenges in power electronics.

Career Highlights

Leo Karl is currently employed at Siemens AG Österreich, a leading company in the field of electrical engineering and technology. His role at Siemens has allowed him to work on cutting-edge projects and collaborate with other talented professionals in the industry. His dedication to innovation and excellence has made him a valuable asset to his team.

Collaborations

Throughout his career, Leo has collaborated with notable colleagues, including Wilhelm Reischer and Heinz Pichorner. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

In summary, Leo Karl is a prominent inventor whose work in protective circuits for thyristor bridges has made a significant impact in the field of electrical engineering. His patent and contributions at Siemens AG Österreich reflect his commitment to innovation and collaboration.