Location History:
- Bruckmühl, DE (2004)
- Bruckmuhl, DE (2005)
- Au, CH (2006)
Company Filing History:
Years Active: 2004-2006
Title: Dieter Sewald: Innovator in Circuit Design
Introduction
Dieter Sewald is a notable inventor based in Bruckmuhl, Germany. He has made significant contributions to the field of circuit design, particularly in the development of innovative interface circuits and oscillator/mixer circuits. With a total of 3 patents to his name, Sewald's work has had a considerable impact on the technology industry.
Latest Patents
One of Sewald's latest patents is an interface circuit for connecting to an output of a frequency converter. This circuit features at least two current paths coupled in parallel, each containing a cascode stage for signal processing. It effectively compensates for DC voltage offsets of the frequency converter and allows for a variable gain ratio suitable for signals with a large dynamic range.
Another significant patent is an oscillator/mixer circuit that has a reduced area requirement when produced on a chip. This innovative circuit does not rely on the nonlinear characteristic curve of an active component. The preferred embodiment includes an oscillator circuit and a mixer circuit that share some components. The design incorporates feedback elements that enable the oscillator operation of the oscillator/mixer circuit.
Career Highlights
Throughout his career, Dieter Sewald has worked with prominent companies in the technology sector, including Infineon Technologies AG and Infineon Technologies LLC. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.
Collaborations
Sewald has collaborated with notable colleagues such as Peter Klein and Bernhard Lustig. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Dieter Sewald's contributions to circuit design and his innovative patents highlight his role as a significant figure in the technology industry. His work continues to influence advancements in electronic circuits and signal processing.