Harald Doppke

Title: The Innovative Contributions of Harald Doppke

Introduction

Harald Doppke is a notable inventor based in Mulheim an der Ruhr, Germany. He has made significant contributions to the field of electrical engineering, particularly in the development of circuit arrangements for regulating electrical signals. With a total of 3 patents to his name, Doppke's work has had a meaningful impact on the industry.

Latest Patents

Doppke's latest patents include a circuit arrangement for regulating a parameter of an electrical signal. This invention features a first integrator that processes the output signal from a circuit component, and a second integrator that further refines this signal. The second integrator utilizes an operational amplifier with a feedback path, allowing for precise control of the output signal supplied to the circuit component. Another significant patent focuses on regulating the duty cycle of an electrical signal. This arrangement employs differential amplifiers and current sources to generate a fluctuating voltage signal, which is then converted into a digital output signal. The innovative design ensures effective regulation of the current sources, enhancing the performance of electrical circuits.

Career Highlights

Harald Doppke is currently employed at Infineon Technologies AG, a leading company in semiconductor solutions. His work at Infineon has allowed him to collaborate with other talented engineers and contribute to cutting-edge technology in the field.

Collaborations

Doppke has worked alongside notable colleagues such as Torsten Harms and Detlev Theil. Their combined expertise has fostered an environment of innovation and creativity, leading to the development of advanced electrical solutions.

Conclusion

Harald Doppke's contributions to electrical engineering through his patents and collaborations highlight his role as a significant inventor in the industry. His work continues to influence the development of efficient electrical systems.