Company Filing History:
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1 out of 71 Years Active: 2009-2021
Title: The Innovations of Johan Frederik Witte
Introduction
Johan Frederik Witte is a notable inventor based in Delft, Netherlands. He has made significant contributions to the field of electronics, particularly in analog-to-digital conversion and impedance measurement systems. With a total of 4 patents to his name, Witte's work showcases his expertise and innovative spirit.
Latest Patents
Witte's latest patents include groundbreaking technologies that enhance the performance of electronic systems. One of his notable inventions is an apparatus for offset compensation in ADC circuitry. This apparatus includes a plurality of comparators that are susceptible to offset variation, along with a shuffler circuit designed to shuffle input sources to the respective comparators. The feedback circuitry is configured to detect offset variations in the outputs of each comparator and compensate for these variations based on the differences between the respective comparators.
Another significant patent is a system for diagnosing impedances that features an accurate current source and a precise voltage level-shift. This system is designed for measuring capacitors and includes a current source connected in parallel to the capacitor, providing a constant current. The voltage level-shift senses the voltage across the capacitor and provides a level-shifted output voltage, ensuring accurate measurements.
Career Highlights
Throughout his career, Johan Frederik Witte has worked with prominent companies in the electronics industry. He has been associated with NXP B.V. and Maxim Integrated Products, Inc., where he has contributed to various innovative projects. His work in these organizations has further solidified his reputation as a leading inventor in his field.
Collaborations
Witte has collaborated with esteemed professionals in the industry, including Johan Hendrik Huijsing and Kofi Anthony A Makinwa. These collaborations have allowed him to exchange ideas and enhance his inventions, contributing to the advancement of technology.
Conclusion
Johan Frederik Witte's contributions to the field of electronics through his patents and collaborations highlight his innovative capabilities. His work continues to influence the development of advanced electronic systems, making him a significant figure in the world of invention.
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