Electrode for detecting bioelectrical signals
US12257057B2 · kind B2 · utility
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1References
11Claims
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Key dates
| Filing date | Feb 26, 2019 |
| Grant date | Mar 25, 2025 |
| Priority date | — |
| Expiry date | Dec 4, 2041 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B2562/125
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
The invention relates to an electrode for detecting a bioelectrical signal, for example EEG, on a skin surface. The electrode comprises a coating comprising iridium oxide, where the coating has a nanostructured surface pattern providing for a capillary and hydrophilic effect when in use.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.