Unified Patents plans to release charted prior art on Bunker Hill patents weekly until its assertion of invalid patents ceases. This is the second patent to be released.
Using Pearl, we have successfully identified and charted prior art against a patent owned by Bunker Hill, an NPE and entity of Dominion Harbor Enterprises. U.S. Patent 8,487,582 generally focuses on technology related to electric drive systems, including hybrid and electric vehicles, as well as stationary drives subjected to transient or pulsed loads.
Identified Prior Art