Location History:
- Vertrijk, BE (2014 - 2016)
- Leuven, BE (2016)
Company Filing History:
Years Active: 2014-2016
Title: The Innovative Contributions of Patrick Reynaert
Introduction
Patrick Reynaert is a notable inventor based in Vertrijk, Belgium. He has made significant contributions to the field of electrical engineering, particularly in the development of advanced amplifier topologies and filtering techniques for millimeter-wave applications. With a total of 4 patents to his name, Reynaert's work showcases his commitment to enhancing performance and reliability in RF power amplification.
Latest Patents
One of Reynaert's latest patents is titled "Apparatus and methods for a cascode amplifier topology for millimeter-wave power application." This invention presents a cascode amplifier that utilizes a neutralized common source stage cascoded with a bootstrapped common gate stage. This innovative topology provides enhanced performance, gain, stability, and reliability. The bootstrap capacitor of the common gate stage is strategically patterned between the source fingers and the drain fingers of a cascode transistor, significantly improving device performance. The single-stage cascode amplifier can deliver greater than 15 dB of power gain to signals in the E band.
Another significant patent is the "Polyphase filter for mm-wave frequencies featuring symmetric layout." This invention introduces a two-stage, passive, RC polyphase filter designed for mm-wave quadrature local oscillator generation. The filter's symmetrical layout structure is more robust against parasitics compared to conventional designs. Reynaert identifies and compensates for layout parasitics that become critical at mm-wave frequencies. His innovative techniques achieve more than 15 dB improvement in image rejection ratio compared to traditional layouts, demonstrating over 35 dB of image rejection ratio across a bandwidth of 6 GHz in an outphasing transmitter at 60 GHz in 40 nm CMOS.
Career Highlights
Throughout his career, Patrick Reynaert has worked with prominent companies in the technology sector, including ST-Ericsson and Analog Devices. His experience in these organizations has allowed him to refine his skills and contribute to cutting-edge projects in the field of RF and microwave engineering.
Collaborations
Reynaert has collaborated with talented professionals in his field, including Dixian Zhao and Shailesh Kulkarni. These collaborations have further enriched his work and contributed to the success of his innovative projects.
Conclusion
Patrick Reynaert's contributions to the field of electrical engineering, particularly in millimeter-wave applications, highlight his