Company Filing History:
Years Active: 1998-1999
Title: A Look at Inventor George E. Schuellein and His Innovations
Introduction
George E. Schuellein is an accomplished inventor based in Narragansett, Rhode Island. He holds five patents, showcasing his significant contributions to the field of electronics and regulatory circuits. His inventive spirit has led to the development of cutting-edge technologies that improve functionality and efficiency in various applications.
Latest Patents
Schuellein's recent patents reflect his expertise in programmable circuits and voltage regulation. One of his key inventions is the "Switch with Programmable Delay," which employs a comparator to manage an output driver. This programmable delay circuit compares a ramp signal to an error control signal. The controlled output remains latched until it receives a reset signal upon the ramp signal dropping below a specific threshold. This technology is particularly beneficial in secondary side post regulators, managing totem pole drivers to control switching devices connected to voltage sources.
Another notable invention is the "Temperature Insensitive Foldback Network." This innovation implements a foldback circuit that reacts to a significant voltage differential between the input and output of a voltage regulator. By lowering the current limit threshold when the voltage exceeds a foldback threshold, this circuit enhances efficiency and protects the system from potential damage. It utilizes a transistor linked to both the input and output voltages, where the collector generates current to adjust the limit threshold, aided by diodes that help define the foldback threshold.
Career Highlights
George E. Schuellein is currently affiliated with Cherry Semiconductor Corporation, where he continues to push the boundaries of electronic innovations. His vast skill set and dedication to research and development have made a marked impact on the industry.
Collaborations
Throughout his career, Schuellein has collaborated with notable colleagues, including Gedaly Levin and Christopher J. Sanzo. Their combined expertise has contributed to the successful development of innovative technologies and has fostered an inspiring work environment dedicated to progress in the field.
Conclusion
With his impressive portfolio of patents and significant collaborations, George E. Schuellein is a noteworthy figure in the world of electronics. His contributions continue to influence advancements in voltage regulation and programmable circuits, marking him as an inventor of great relevance in today's technological landscape.