Company Filing History:
Years Active: 1997-2002
Title: Innovations of John M Rein
Introduction
John M Rein is a notable inventor based in Elgin, IL (US), recognized for his contributions to power converter technology. With a total of 7 patents, he has made significant advancements in the field, particularly in the design and efficiency of power converters.
Latest Patents
One of his latest patents is titled "Time compensated current ramp for resonant power converters." This invention describes a current mode controller for a series resonant power converter. It features a primary current, a conduction time, and a pulse width modulator controller. The current mode controller includes a current ramp generator that produces a voltage proportional to the primary current. Additionally, a voltage ramp generator is integrated to create a voltage ramp. The controller also incorporates a multiplier that generates a time-dependent current ramp, enhancing the efficiency of the power converter.
Another significant patent is the "High efficiency, low voltage to high voltage power converter." This invention focuses on generating high voltage from a low voltage supply. It includes a resonant circuit connected to a low voltage supply via a switch. The control circuit operates the switch based on the current flowing through the resonant inductor, optimizing the efficiency of the power converter.
Career Highlights
John M Rein is currently employed at Northrop Grumman Systems Corporation, where he continues to innovate in the field of power electronics. His work has contributed to advancements in high-efficiency power conversion technologies.
Collaborations
Throughout his career, John has collaborated with notable colleagues, including Jeffrey C Perkins and Robert M Zawislak. These collaborations have further enhanced his contributions to the field.
Conclusion
John M Rein's innovative work in power converter technology has led to significant advancements in efficiency and performance. His patents reflect a deep understanding of electrical engineering principles and a commitment to improving power conversion systems.