United States
US 12,702,337 B1
Methods and devices for monitoring brain functions by magnetic field measuring of MEG signal via an ear cavity
US 12,702,337 B1 is a granted patent from the United States Patent and Trademark Office (USPTO), dated 2026-08-11. Applicant: TDK Corporation. Its PDF downloads from this page without an account, up to 5 a day.
- Applicant
- TDK Corporation
- Inventors
- Rakesh SETHI
- Publication date
- 2026-08-11
- Filing date
- 2025-06-05
- Document type
- B1 Granted patent
- Also written as
- US 12,702,337 B1 · US12702337 · 12702337
Abstract
An example device includes a first magnetoresistance sensor configured for detecting magnetoencephalography (MEG) signals from a first ear cavity of a user. The example device also includes a first enclosure configured to magnetically shield the first magnetoresistance sensor. The first magnetoresistance sensor is positioned entirely within the first enclosure, and the first enclosure has an opening through which the first magnetoresistance sensor is configured to detect the MEG signals propagated from the user to the opening of the first enclosure.…
The opening of the abstract. The full text is in the PDF.
No account needed: 5 free downloads a day (5 left today). Batch downloads and Office Action citations need a free account.
Patent office website: United States Patent and Trademark Office (USPTO)
Look up another patent
Need many patents at once?
Paste a whole list of numbers. DownloadPatent finds the right version of each and packs the PDFs into one ZIP.
Sign up free