Company Filing History:
4 out of 495 
3 out of 13 
1 out of 832,843 Years Active: 2022-2024
Title: The Innovative Mind of Philippe Gray
Introduction
Philippe Gray is a notable inventor located in Stouffville, Canada. His contributions to the field of electrical engineering are exemplified by his impressive portfolio of five patents. These innovations demonstrate his commitment to advancing technology in power electronics and electric vehicles.
Latest Patents
Gray's latest patents include groundbreaking technologies in power conversion and vehicle charging systems. One of his significant inventions, the "Modular Multi-Level DC/DC Converter with Current-Shaping," addresses the need for efficient power transfer between high-voltage and low-voltage DC networks. This converter utilizes a series connection of low-voltage voltage source modules (VSM) and a current source module (CSM) to optimize energy transfer.
Another noteworthy patent is the "Integrated Three-Phase AC Charger for Vehicle Applications with Dual-Inverter Drive." This powertrain is designed for electric and plug-in hybrid vehicles, incorporating an advanced charging system featuring buck-boost operation and vehicle-to-grid (V2G) capability. The design is compact, requiring no additional magnetics and utilizing an on-board cooling system to efficiently manage power transitions between charging and traction modes.
Career Highlights
Throughout his career, Philippe Gray has made significant contributions to various organizations. Notably, he has worked with the Governing Council of the University of Toronto, where his inventive spirit undoubtedly contributed to research advancements. He also played a vital role at Eleappower Ltd., applying his expertise in electrical engineering to develop innovative solutions.
Collaborations
Philippe Gray has collaborated with several talented individuals in the industry, including prominent engineers such as Peter Waldemar Lehn and Theodore Soong. These partnerships have fostered an environment of innovation that has propelled Gray's inventions to the forefront of technology.
Conclusion
Philippe Gray's innovative spirit and commitment to engineering excellence are evident in his impressive array of patents. His work not only enhances the efficiency and functionality of power electronic systems but also contributes to the evolution of electric vehicle technology. As he continues to push the boundaries of innovation, the impact of his inventions will undoubtedly resonate in the engineering community for years to come.