Company Filing History:
Years Active: 1980-1983
Title: Innovations of Hans P. Feuerbaum
Introduction
Hans P. Feuerbaum is a notable inventor based in Munich, Germany. He has made significant contributions to the field of integrated circuits and surface-wave filters. With a total of 5 patents to his name, his work has had a considerable impact on technology.
Latest Patents
One of his latest patents is a method and arrangement for quantitative potential measurements on surface-wave filters. This invention involves connecting an alternating voltage with amplitude U.sub.E.sbsb.i to an input transducer of the surface-wave filter. At a specific measurement location on the filter, an alternating voltage of amplitude U.sub.P arises. The voltage U.sub.P is compared to a nominal value, and any deviation is used to control the amplitude of the input voltage U.sub.E.sbsb.i, ensuring that U.sub.P remains substantially constant. By analyzing the changes in the input voltage, a local attenuation factor for each measured region in the filter can be determined, allowing for insights into the filter's specific characteristics.
Another significant patent is a device for contact-free potential measurements of integrated circuits. This device measures the energy of secondary electrons released at the measuring location. It consists of a collector electrode and an opposing field electrode arranged at a predetermined distance from the measuring point. The secondary electrons are intercepted by a scintillator, enabling contact-free potential measurements on integrated circuit wafers.
Career Highlights
Hans P. Feuerbaum is currently associated with Siemens Aktiengesellschaft, a leading global technology company. His work at Siemens has allowed him to develop innovative solutions that enhance the performance and reliability of electronic devices.
Collaborations
He has collaborated with notable colleagues such as Johann Otto and Gerald Tobolka, contributing to various projects that push the boundaries of technology.
Conclusion
Hans P. Feuerbaum's contributions to the field of integrated circuits and surface-wave filters demonstrate his innovative spirit and technical expertise. His patents reflect a commitment to advancing technology and improving measurement techniques in electronics.