Company Filing History:
Years Active: 2021-2025
Title: Innovations of Bernhard Roth
Introduction
Bernhard Roth is a notable inventor based in Böblingen, Germany. He has made significant contributions to the field of automated testing and measurement systems. With a total of 3 patents to his name, Roth's work focuses on enhancing the efficiency and accuracy of testing equipment.
Latest Patents
One of Roth's latest patents is titled "Systems and methods for automatic time domain reflectometer measurement on a uni-directional drive channel." This invention provides systems and methods for automatically performing TDR calibration to compensate for the time delay of a signal carried over a transmission environment used during Device Under Test (DUT) testing. The system includes a signal provider that generates a signal along a signal path, with a circuit comprising a capacitor and a diode that periodically receives the signal. A measurement unit measures the voltage at the capacitor to determine a signal characteristic value, which is then used to calculate the electrical length of the transmission environment. This calibration process is crucial for ensuring accurate testing results.
Another significant patent by Roth is the "Circuit and method for calibrating a plurality of automated test equipment channels." This invention involves a central measurement unit that provides current to one of the automated test equipment (ATE) channels and measures the current from it. The central measurement unit is connected to multiple ATE channels through respective diodes, facilitating efficient calibration across various channels.
Career Highlights
Bernhard Roth is currently associated with Adv Antest Corporation, where he continues to innovate in the field of automated testing. His work has been instrumental in developing advanced testing solutions that improve the reliability of electronic devices.
Collaborations
Roth has collaborated with notable colleagues such as Georg-Hermann Reuer and David Eskeldson. Their combined expertise has contributed to the successful development of innovative testing technologies.
Conclusion
Bernhard Roth's contributions to the field of automated testing and measurement systems are significant. His patents reflect a commitment to enhancing the accuracy and efficiency of testing processes. Through his work at Adv Antest Corporation, Roth continues to push the boundaries of innovation in this critical area.