Location History:
- Waakirchen, DE (US) (2009)
- Portland, OR (US) (1997 - 2010)
- Waakirchen, DE (2000 - 2017)
Company Filing History:
10 out of 3,624 
2 out of 373 
1 out of 27 
Years Active: 1997-2017
Title: Eberhard Brunner: Innovator in Microwave Technology
Introduction
Eberhard Brunner is a notable inventor based in Waakirchen, Germany. He has made significant contributions to the field of microwave technology, holding a total of 12 patents. His work has advanced the capabilities of various electronic systems, particularly in signal processing and power measurement.
Latest Patents
One of his latest patents is the "Broadband Microwave Variable Gain Up-Converter." This innovative system features a baseband gain stage that receives incoming in-phase and quadrature voltage signals, outputting in-phase and quadrature current signals. It includes a mixer core that processes these signals to produce radio frequency signals, along with a variable gain amplifier that generates a broadband radio signal.
Another significant patent is the "RF Power Measurement with Bi-Directional Bridge." This bi-directional bridge comprises a forward bridge portion, a reverse bridge portion, and a shared portion that allows for simultaneous measurement of power flowing in both directions. This design reduces insertion losses and enhances impedance matching, providing improved directionality. The patent also discusses the integration of multi-tap attenuators and steering circuits to maintain high sensitivity for measuring small input signals.
Career Highlights
Eberhard Brunner has worked with prominent companies in the industry, including Analog Devices, Inc. and Analog Devices Global. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking technologies in microwave systems.
Collaborations
Throughout his career, Eberhard has collaborated with esteemed professionals such as Barrie Gilbert and Todd C. Weigandt. These partnerships have fostered innovation and have been instrumental in the development of advanced technologies.
Conclusion
Eberhard Brunner's contributions to microwave technology through his patents and collaborations highlight his role as a leading inventor in the field. His work continues to influence advancements in electronic systems and signal processing.