Company Filing History:
Years Active: 1991-1997
Title: Frank R Riedijk: Innovator in Analog/Digital Bus Systems
Introduction
Frank R Riedijk is a notable inventor based in Pijnacker, Netherlands. He has made significant contributions to the field of electronics, particularly in the development of mixed analog/digital bus systems. With a total of 2 patents to his name, Riedijk's work showcases his expertise and innovative spirit.
Latest Patents
Riedijk's latest patents include a two-line mixed analog/digital bus system and an integrated semiconductor circuit for thermal measurements. The two-line multi-station bus system features a clock wire and a data wire, supporting selective slave station addressing by a prevalent master station. This system enables bitwise clocked data transfer between the master station and an addressed slave station. Additionally, it supports analog signal transfer, where the master station holds the clocking while eliciting the analog signal from the addressed slave station. The analog signal is maintained until a changeover of the clock wire occurs. In a particular version, the analog signal is pulse width modulated, combined with delimiting signals on the clock wire sent by a transmitter station that may not necessarily be the master station. His second patent, the integrated semiconductor circuit for thermal measurements, includes a thermal signal comparator with a signal feedback loop containing a DA signal converter. This comparator can function as a temperature or heat current comparator, effectively transferring thermal signals.
Career Highlights
Throughout his career, Riedijk has worked with prominent companies such as Bronkhorst High-Tech B.V. and U.S. Philips Corporation. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.
Collaborations
Riedijk has collaborated with notable individuals in the field, including Johan Hendrik Huijsing and Roeland F Tuk. These partnerships have further enriched his work and expanded his impact on the industry.
Conclusion
Frank R Riedijk is a distinguished inventor whose contributions to analog/digital bus systems and thermal measurement technologies have made a lasting impact. His innovative patents and collaborations reflect his dedication to advancing the field of electronics.