This inventor holds 1 USPTO granted patent. Top assignee: Eldec Corporation. Active years: 2001.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2001
Title: Philip Questad and Battery Charge Optimization.
Introduction
Philip Questad is an inventor associated with Kirkland, Washington, and Eldec Corporation. His patent work includes a system designed to optimize battery charging and provide backup power to a DC bus.
Latest Patents
Questad is credited with 1 patent: “Battery Charge Optimizing System.” The invention places an optimizer circuit between a DC bus and a battery. It uses two parallel converters: one can reduce the battery voltage below the bus voltage or connect the bus directly to the battery, while the other can raise the voltage supplied to the battery above the bus voltage. A controller operates the converters to manage battery charging and maintenance, and to supply power from the battery to the bus when other sources are unavailable.
Career Highlights
Questad’s listed patent reflects work on power-supply systems and battery management. He is associated with Eldec Corporation.
Collaborations
Jon F. Beutler and Jeff Green are identified as Questad’s coworkers.
Conclusion
Philip Questad’s patented battery charge optimizing system combines charging control with backup power capability, highlighting his contribution to power-supply technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile