Company Filing History:
Years Active: 2005-2012
Title: Innovations of Harald Panhofer
Introduction
Harald Panhofer is a notable inventor based in Graz, Austria. He has made significant contributions to the field of electrical engineering, particularly in the area of generator control and current regulation. With a total of four patents to his name, Panhofer's work reflects a commitment to advancing technology in practical applications.
Latest Patents
One of Panhofer's latest patents is titled "Control parameter adaptation dependent on rotational speed." This method focuses on controlling the output voltage of a generator arrangement by generating a controlled field current for a field winding. The control parameter is influenced by the rotational speed of the generator, allowing for a decrease in the rate of change of the controlled field current in response to changes in output voltage when the rotational speed decreases.
Another significant patent is the "Integrated circuit arrangement for current regulation." This invention pertains to the regulation of current in electromagnetic loads, such as electric motors and solenoid valves. The circuit arrangement includes an integrated measurement resistor for measuring coil current, which is strategically placed in the freewheeling path of the circuit. This design incorporates digital processing means to compensate for variations in resistor manufacturing and temperature fluctuations, ensuring accurate voltage signal processing.
Career Highlights
Harald Panhofer is currently employed at Infineon Technologies AG, a leading company in semiconductor solutions. His work at Infineon has allowed him to apply his innovative ideas in a collaborative environment, contributing to the development of advanced technologies.
Collaborations
Panhofer has worked alongside notable colleagues such as Frank Auer and Pierre Lefaix. Their collaborative efforts have fostered an environment of innovation and creativity, leading to the successful development of new technologies.
Conclusion
Harald Panhofer's contributions to the field of electrical engineering through his patents and work at Infineon Technologies AG highlight his role as a significant inventor. His innovative approaches to generator control and current regulation continue to influence the industry.