This inventor holds 4 USPTO granted patents. Top assignee: U.S. Philips Corporation. Active years: 1994-1998.
Company Filing History:
Years Active: 1994-1998
Title: Innovations by Wolter Bijker in FM Receiver Technology
Introduction
Wolter Bijker is a notable inventor based in Eindhoven, Netherlands. He has made significant contributions to the field of radio technology, particularly in the development of FM receivers. With a total of 4 patents to his name, Bijker has demonstrated a commitment to innovation and excellence in his work.
Latest Patents
Bijker's latest patents include an FM receiver that features a phase-quadrature polyphase IF filter. This invention enhances the integration of the apparatus while ensuring that the signal processing remains free from distortion. The FM receiver incorporates circuitry that converts a single-phase signal into a pair of signals in mutual phase quadrature. These signals are then applied to the in-phase and quadrature signal paths of the IF device, which has a bandpass characteristic symmetrical around its resonance frequency.
Another significant patent is for an FM receiver that includes multiple IF stages. This design features a first mixer stage that converts a desired RF reception signal into a first IF signal. The receiver is designed to enhance signal processing and achieve a largely integrated form. It includes a third mixer stage that converts the second IF signal to a third IF signal, providing a carrier frequency above the second intermediate frequency.
Career Highlights
Wolter Bijker is currently employed at U.S. Philips Corporation, where he continues to innovate in the field of FM receiver technology. His work has contributed to advancements in radio communication and signal processing.
Collaborations
Bijker has collaborated with notable colleagues such as Wolfdietrich G Kasperkovitz and Willem A Sloof. These collaborations have further enriched his work and contributed to the development of cutting-edge technologies in the industry.
Conclusion
Wolter Bijker's contributions to FM receiver technology exemplify his innovative spirit and dedication to advancing the field. His patents reflect a deep understanding of signal processing and integration, making him a significant figure in the world of inventions.