HeyCharge Patents

Patent portfolio assigned to HeyCharge (verified via public assignee records). Estimated patent count: 1. Munich EV-charging startup (YC, BMW i Ventures-backed): offline/Bluetooth 'SecureCharge' wallboxes for underground garages. has_patents=true: German utility model DE202020006121U1 lists Heycharge GmbH as assignee (user-authentication-at-charger system); at least 1 confirmed (more may exist; patent-pending tech). No individually named customer companies disclosed on company site (cites ~130 locations). No competitors confidently sourced.