Company Filing History:
Years Active: 2001-2013
Title: Innovations by Charles E Hardgrove
Introduction
Charles E Hardgrove is an accomplished inventor based in Imperial Beach, California. He has made significant contributions to the field of battery charging technology, holding a total of 2 patents. His work focuses on improving the efficiency and effectiveness of rechargeable battery systems.
Latest Patents
One of Hardgrove's latest patents is titled "System and method for charging a rechargeable battery." This invention includes a system that utilizes a processor to control either a high power charger or a low power charger based on the input voltage levels. The method involves determining the input voltages and adjusting the charging process accordingly to optimize battery performance.
Another notable patent is "Battery charging system employing multi-mode low power fast charge process." This innovation introduces a low power, fast charging process that varies the voltage, current, and charging time based on the battery's state of charge. The charger applies a fast charge current initially and adjusts the charging parameters as the battery reaches specific voltage levels, ensuring efficient charging without overloading the battery.
Career Highlights
Charles E Hardgrove is currently associated with Qualcomm Incorporated, a leading technology company known for its advancements in telecommunications and semiconductor technology. His work at Qualcomm has allowed him to further develop his innovative ideas in battery technology.
Collaborations
Throughout his career, Hardgrove has collaborated with notable colleagues, including Anthony M Richards and William Hugh Molesworth. These partnerships have contributed to the development of cutting-edge technologies in the field of battery charging.
Conclusion
Charles E Hardgrove's contributions to battery charging technology demonstrate his commitment to innovation and efficiency. His patents reflect a deep understanding of electrical engineering and a desire to enhance the performance of rechargeable batteries.