IDUN Technologies Patents

Patent portfolio assigned to IDUN Technologies (verified via public assignee records). ETH Zurich spin-off (2017), Switzerland; in-ear EEG (Guardian) using patented DRYODE dry electrodes. Company timeline documents multiple DRYODE patents (2nd Nov 2019, 3rd Apr 2020); EU H2020 Dryode project (CORDIS id 877425). Partner: Analog Devices (CES 2025 brain-sensing earbud); OpenBCI resells DRYODE kits. Exact patent count not verified via Google Patents.