A61B 5/38
Acoustic or auditory stimuli
A61B5/38 (Acoustic or auditory stimuli) appears on 444 US grants and 675 published applications in this corpus.
Search patents in A61B- Granted patents
- 444
- Published applications
- 675
- Assignees
- 366
- Inventors
- 1,163
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 3 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 3 | 0 |
| 1998 | 4 | 0 |
| 1999 | 3 | 0 |
| 2000 | 3 | 0 |
| 2001 | 5 | 3 |
| 2002 | 8 | 7 |
| 2003 | 6 | 10 |
| 2004 | 6 | 11 |
| 2005 | 5 | 9 |
| 2006 | 12 | 9 |
| 2007 | 4 | 12 |
| 2008 | 4 | 8 |
| 2009 | 1 | 17 |
| 2010 | 2 | 15 |
| 2011 | 7 | 19 |
| 2012 | 10 | 23 |
| 2013 | 14 | 24 |
| 2014 | 18 | 35 |
| 2015 | 21 | 30 |
| 2016 | 16 | 27 |
| 2017 | 19 | 26 |
| 2018 | 9 | 29 |
| 2019 | 32 | 39 |
| 2020 | 42 | 46 |
| 2021 | 32 | 51 |
| 2022 | 20 | 56 |
| 2023 | 40 | 53 |
| 2024 | 31 | 35 |
| 2025 | 35 | 42 |
| 2026 | 16 | 39 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Early assistive diagnosis system of ADHD8 Sep 2026US 12,727,803 B2National Yang Ming.Chiao Tung University
- Brain state optimization with audio stimuli11 Aug 2026US 12,702,345 B2Arctop LTD
- Method and system for controlling noise11 Aug 2026US 12,706,076 B2Innovation Technology, Inc.
- Sound-based attentive state assessment4 Aug 2026US 12,700,289 B2Apple Inc.
- Methods and apparatus for triggering a stimulus for evoked brain response analysis30 Jun 2026US 12,667,299 B2Health Tech Connex Inc.
- Systems and methods for evaluating the brain's response to spoken language1 Oct 2026US 2026/0294327 A1Cornell University
- Systems and Methods for Brain-Based Detection of Late Talking17 Sep 2026US 2026/0272363 A1University of Washington
- Method and system of monitoring anesthesia depth10 Sep 2026US 2026/0262999 A1
- Systems and method for linking cosmetic lip colors to emotions3 Sep 2026US 2026/0256395 A1L'oreal
- Methods and systems for predicting treatment outcomes, patient selection and personalized therapy using patient response properties to sensory stimulation3 Sep 2026US 2026/0256407 A1Cognito Therapeutics, Inc.
Most cited
By later US patents
- Quantitative sleep analysis method and system218US 6,993,380 B1Cleveland Medical Devices Inc. · 2006
- Biofeedback based personal entertainment system193US 6,623,427 B2Hewlett-Packard Development Company, L. P. · 2003
- Method and apparatus for picking up auditory evoked potentials147US 6,428,484 B12002
- Telemetry system and apparatus135US 5,758,651 A1998
- Color-based neurofeedback112US 6,795,724 B22004