This inventor holds 4 USPTO granted patents, plus 2 CIPO patents and 1 EPO patent. Top assignees: Abb B.v., Power Research Electronics B.v.. Active years: 2014-2019.
Location History:
- Breda, NL (2014 - 2019)
- AR Breda, NL (2019)
Company Filing History:
Years Active: 2014-2019
Title: The Innovative Contributions of Jos Schijffelen
Introduction
Jos Schijffelen is a notable inventor based in Breda, Netherlands. He has made significant contributions to the field of electrical engineering, particularly in power conversion technologies. With a total of four patents to his name, Schijffelen has demonstrated a commitment to innovation and advancement in his field.
Latest Patents
Among his latest patents is the resonant power converter. This invention features a resonance tank formed by a capacitance component and an inductance component. It includes at least two switches connected to the resonance tank and a voltage source in a bridge configuration. Additionally, it has a number of snubber capacitors connected in parallel to each of the switches. The controller is designed to control the ON and OFF timings of the switches to excite the resonance tank, while a voltage sensor senses the voltage drop across at least one of the switches. The controller switches the switch to the ON state when the absolute value of the sensed voltage drop reaches a minimum. Another significant patent is the battery charger for electric vehicles. This charger consists of at least three identical current-controlled AC-DC converter modules with reverse current protected outputs connected in parallel to the charge terminal of the battery.
Career Highlights
Throughout his career, Jos Schijffelen has worked with reputable companies such as Power Research Electronics B.V. and ABB B.V. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.
Collaborations
Schijffelen has collaborated with talented individuals in his field, including Menno Kardolus and Mark Gröninger. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Jos Schijffelen's work as an inventor has significantly impacted the field of electrical engineering. His innovative patents and collaborations highlight his dedication to advancing technology. His contributions continue to inspire future innovations in power conversion and electric vehicle charging solutions.