Company Filing History:
Years Active: 1983-1984
Title: Innovations by Wilfried Traulsen
Introduction
Wilfried Traulsen is a notable inventor based in Munich, Germany. He has made significant contributions to the field of electronics, particularly in the development of circuits for light-emitting diodes and signal evaluation. With a total of 2 patents, his work reflects a commitment to advancing technology.
Latest Patents
One of his latest patents is a drive circuit for at least one light-emitting diode. This innovation involves a series connection consisting of a diode and one of two transistors of a transistor push-pull circuit, which is connected in parallel to the feed current path for a light-emitting diode. A capacitor is interconnected between the junction of the push-pull transistors and the junction between the light-emitting diode and an additional diode present in the feed current path. When the transistor in the series connection is in a blocking state, the light-emitting diode receives feed current and is thus switched to a light-emitting state. The capacitor causes a current pulse to be superimposed on the feed current during switchover, rapidly driving the light-emitting diode by decreasing the time span required for it to reach maximum light emission.
Another significant patent is a circuit for evaluating signals. This circuit includes an operational amplifier and a comparator, both supplied by a voltage source connected to ground at one side. The reference inputs of the amplifier and comparator are connected to different taps of a voltage divider, which is also connected across the voltage source. The taps are separated by a low-resistance resistor, achieving a stable zero signal level at the signal input of the comparator in the quiescent state through the non-inverting input of the operational amplifier and its output. This stable zero signal level exhibits a constant voltage difference compared to the reference potential at the reference input of the comparator.
Career Highlights
Wilfried Traulsen is currently employed at Siemens Aktiengesellschaft, a leading global technology company. His work at Siemens has allowed him to focus on innovative electronic solutions that enhance the functionality and efficiency of various devices.
Collaborations
He collaborates with Jan Goerne, contributing to the development of advanced technologies in their field.
Conclusion
Wilfried Traulsen's contributions to electronics through his patents demonstrate his innovative spirit and dedication to technological advancement. His work continues to influence the industry and inspire future inventions