This inventor holds 6 USPTO granted patents. Top assignees: Delco Electronics Corporation, Gm Global Technolgoy Operations, Inc.. Active years: 1996-2003.
Company Filing History:
3 out of 788 
3 out of 31,844 
Years Active: 1996-2003
Title: Ray G Radys: Innovator in Inductive Charging Technology
Introduction
Ray G Radys is a prominent inventor based in Santa Monica, CA, known for his contributions to the field of inductive charging technology. With a total of 6 patents to his name, Radys has made significant advancements that enhance the efficiency and functionality of charging systems.
Latest Patents
Among his latest innovations is a multiple input single-stage inductive charger. This device features a rectifier that can connect to both single- and three-phase power sources. The rectifier is designed with first, second, and third legs that include diodes and silicon-controlled rectifiers. A capacitor is connected across the output of the rectifier, while an inverter is linked to both the rectifier and the capacitor, incorporating multiple switching circuits. The system is capable of achieving approximately 0.99 power factor from single-phase and 0.91 power factor at double the output power from three-phase sources.
Another notable patent is an inductive charging system that employs a fluid-cooled transformer coil and transmission cable. This apparatus is specifically designed for charging electric vehicle batteries. It includes a power source, cooling fluid pumping apparatus, and a charge port within the vehicle. The inductive charging coupler features a housing, ferrite puck, and an insulated, liquid-cooled transformer coil. This innovative design optimizes AC and high-frequency losses while providing effective cooling for the system.
Career Highlights
Throughout his career, Ray G Radys has worked with notable companies such as GM Global Technology Operations LLC and Delco Electronics Corporation. His experience in these organizations has contributed to his expertise in developing advanced charging technologies.
Collaborations
Radys has collaborated with esteemed colleagues, including George R Woody and John T Hall, further enhancing his innovative projects and contributions to the field.
Conclusion
Ray G Radys stands out as a key figure in the development of inductive charging technologies. His patents reflect a commitment to innovation and efficiency in energy transfer systems. His work continues to influence the future of electric vehicle charging solutions.