Form Energy Patents

Patent portfolio assigned to Form Energy (verified via public assignee records). Iron-air long-duration battery storage. Competitors are other LDES players. Customers/projects (utilities + Crusoe supply agreement) listed on formenergy.com/about. Google Patents confirms Form Energy, Inc. as assignee (e.g. US20220223845A1 electrodes for alkaline iron batteries; WO2020006419A1 metal-air cell); exact count not enumerated.