This inventor holds 2 USPTO granted patents. Top assignee: U.S. Philips Corporation. Active years: 1997-1999.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Drachten, NL (1997)
- Groningen, NL (1999)
Company Filing History:
Years Active: 1997-1999
Title: Paulus J Van Leest: Innovator in Power Supply and Motor Control Technologies
Introduction
Paulus J Van Leest is a notable inventor based in Drachten, Netherlands. He has made significant contributions to the fields of power supply and motor control technologies. With a total of 2 patents to his name, Van Leest has demonstrated his expertise and innovative spirit in engineering.
Latest Patents
One of his latest patents is a switched-mode power supply. This invention comprises a transformer with a primary winding connected to a pair of direct voltage terminals via a switching transistor. The secondary winding powers a load through a diode, and the design includes a second switching transistor configured as a forward converter to efficiently power the load from a low direct voltage supply of 12 V d.c.
Another significant patent is a motor control arrangement that includes a control circuit for regulating the speed of an electric motor. This arrangement features a measurement resistor and a switching transistor, along with a pulse width control stage. The system is designed to improve speed control by incorporating a motor current measurement stage and a motor voltage measurement stage, ensuring precise operation of the electric motor.
Career Highlights
Paulus J Van Leest is associated with U.S. Philips Corporation, where he has contributed to various innovative projects. His work has focused on enhancing the efficiency and performance of electrical systems, particularly in power supply and motor control applications.
Collaborations
Throughout his career, Van Leest has collaborated with notable colleagues, including Robert J Fronen and Franciscus A Schoofs. These partnerships have fostered a creative environment that has led to the development of advanced technologies.
Conclusion
Paulus J Van Leest is a distinguished inventor whose work in power supply and motor control technologies has made a lasting impact. His innovative patents reflect his commitment to engineering excellence and his contributions to the field will continue to influence future advancements.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile