Location History:
- Melbourne Beach, FL (US) (2004)
- Satellite Beach, FL (US) (2007)
- Nederland, CO (US) (2011 - 2016)
Company Filing History:
Years Active: 2004-2016
Title: The Innovative Mind of Fred F. Greenfeld
Introduction
Fred F. Greenfeld, an accomplished inventor based in Satellite Beach, Florida, holds an impressive portfolio of 11 patents. His work primarily revolves around advancements in power supply technology and LED driver systems, significantly impacting the fields of electrical engineering and consumer electronics.
Latest Patents
Among his latest innovations is a patent titled "Current-responsive active rectification for a power supply operable in a discontinuous mode." This apparatus incorporates an energy-storage circuit and a rectifying circuit designed to efficiently manage current flow. It effectively blocks reverse current before it begins to flow, a feature that enhances its performance compared to traditional methods that respond to voltage changes. Another notable patent is the "LED driver system with dimmer detection," which includes a sophisticated input system that modulates output voltage and current based on real-time AC detection. These patents showcase Greenfeld's commitment to optimizing electrical systems for modern applications.
Career Highlights
Greenfeld's professional journey includes significant contributions at Intersil Americas Inc. and Intersil Corporation. During his tenure, he worked on numerous projects that propelled technological advancements in power management and lighting solutions. His expertise has positioned him as a vital contributor within the technological community, recognized for his innovative solutions.
Collaborations
Throughout his career, Greenfeld collaborated with notable colleagues, including Xiaodong Zhan and Xiangxu Yu. Their combined expertise has fostered a productive environment that has led to impactful innovations in the field of electronics.
Conclusion
Fred F. Greenfeld's contributions to the world of inventions and innovations are commendable. With his robust portfolio of patents and collaborative efforts, he continues to push the boundaries of technology, ensuring that his work leaves a lasting legacy in the industry. As the landscape of power supply and LED technology evolves, Greenfeld's inventions will undoubtedly play a crucial role in shaping its future.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.