List of FirstEnergy patents

Patent 10127360 was granted and assigned to FirstEnergy on November, 2018 by the United States Patent and Trademark Office.

Patent 11031131 was granted and assigned to FirstEnergy on June, 2021 by the United States Patent and Trademark Office.

Patent 11257340 was granted and assigned to FirstEnergy on February, 2022 by the United States Patent and Trademark Office.

Patent 7801647 was granted and assigned to FirstEnergy on September, 2010 by the United States Patent and Trademark Office.

Patent 7826933 was granted and assigned to FirstEnergy on November, 2010 by the United States Patent and Trademark Office.

Patent 8412386 was granted and assigned to FirstEnergy on April, 2013 by the United States Patent and Trademark Office.

Patent 8217286 was granted and assigned to FirstEnergy on July, 2012 by the United States Patent and Trademark Office.