Johannes A De Wit

Title: Innovations of Johannes A De Wit

Introduction

Johannes A De Wit is a notable inventor based in Eindhoven, Netherlands. He has made significant contributions to the field of inkjet technology and power supply systems. With a total of 4 patents to his name, his work has had a considerable impact on modern printing and electronic devices.

Latest Patents

One of his latest patents is for an ink jet printhead. This innovative printhead comprises a body with pressure chambers and nozzles, along with a membrane connected to the body to form one wall of the pressure chambers. The actuator plate includes an actuator element for each pressure chamber, and a support plate situated between the actuator plate and the membrane. This design allows for enhanced functionality and efficiency in inkjet printing.

Another significant patent is for a switching voltage converter with synchronous rectification. This invention features a switching power supply that utilizes a diode and a parallel-connected electronic switch. The electronic switch is driven into conduction during a specific portion of the time period when the diode would typically be conductive, optimizing power efficiency.

Career Highlights

Johannes A De Wit is associated with U.S. Philips Corporation, where he has been instrumental in developing advanced technologies. His work has contributed to the evolution of printing and power supply systems, showcasing his expertise in these areas.

Collaborations

Throughout his career, Johannes has collaborated with notable colleagues, including Wilhelmus G Ettes and Johannes Van Zwol. These partnerships have fostered innovation and have led to the successful development of various technologies.

Conclusion

Johannes A De Wit is a distinguished inventor whose contributions to inkjet technology and power supply systems have made a lasting impact. His innovative patents reflect his commitment to advancing technology in meaningful ways.