Company Filing History:
Years Active: 1990
Title: Innovations of Hanspeter Kuepfer in Radar Technology
Introduction
Hanspeter Kuepfer is a notable inventor based in Birmensdorf, Switzerland. He has made significant contributions to the field of radar technology, particularly through his innovative patent. His work exemplifies the intersection of engineering and technology, showcasing how advancements can enhance existing systems.
Latest Patents
Hanspeter Kuepfer holds a patent for a radar system with a digital expander. This system generates two analog modulation signals using two digital to analog converters, which are then raised to an intermediate frequency range through a quadrature modulator. The design addresses the amplitude and phase ripple of the output signal that occurs in the quadrature modulator due to limited carrier and image frequency suppression. To compensate for these issues, a multiple regulating circuit is employed. Calibration signals of constant amplitude and varying phase positions are generated sequentially, allowing for precise measurement and adjustment of the output signals. The setting values for the regulating circuit are determined from averaged amplitude measurements, ensuring that deviations in amplitude and phase are minimized.
Career Highlights
Hanspeter Kuepfer is associated with Siemens-Albis, a company known for its technological innovations. His role there has allowed him to apply his expertise in radar systems and contribute to the development of advanced technologies.
Conclusion
Hanspeter Kuepfer's work in radar technology, particularly his patented innovations, highlights the importance of continuous improvement in engineering. His contributions not only advance the field but also pave the way for future innovations in radar systems.