A61H 2201/5048
Audio interfaces
Official title: Audio interfaces, e.g. voice or music controlled
A61H2201/5048 (Audio interfaces) appears on 798 US grants and 1,257 published applications in this corpus.
Search patents in A61H- Granted patents
- 798
- Published applications
- 1,257
- Assignees
- 457
- Inventors
- 1,932
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 5 | 0 |
| 2000 | 6 | 0 |
| 2001 | 6 | 3 |
| 2002 | 3 | 13 |
| 2003 | 7 | 6 |
| 2004 | 3 | 17 |
| 2005 | 4 | 10 |
| 2006 | 7 | 11 |
| 2007 | 12 | 14 |
| 2008 | 2 | 20 |
| 2009 | 4 | 17 |
| 2010 | 8 | 29 |
| 2011 | 7 | 16 |
| 2012 | 11 | 32 |
| 2013 | 19 | 41 |
| 2014 | 27 | 47 |
| 2015 | 24 | 53 |
| 2016 | 50 | 85 |
| 2017 | 53 | 145 |
| 2018 | 53 | 76 |
| 2019 | 67 | 74 |
| 2020 | 71 | 81 |
| 2021 | 59 | 86 |
| 2022 | 42 | 99 |
| 2023 | 50 | 100 |
| 2024 | 73 | 73 |
| 2025 | 68 | 63 |
| 2026 | 46 | 46 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Smart stretching apparatus6 Oct 2026US 12,751,884 B1
- Method and device for interactive controlling on adult product based on multimodal model, and adult product29 Sep 2026US 12,746,176 B1Cravelle Ai Group Limited
- Systems and methods for controlling a sauna29 Sep 2026US 12,746,179 B2High Tech Health International, Inc.
- Augmented reality panorama systems and methods22 Sep 2026US 12,740,913 B2Nant Holdings IP, LLC
- Rehabilitation device with a rolling unit to stretch the upper limbs15 Sep 2026US 12,734,098 B2National Cheng Kung University
- Sexual Stimulation Toy Having Lights, Motion, and Sound8 Oct 2026US 2026/0306347 A1SISU IP Holding LLC
- Sexual Stimulation Toy and Speaker8 Oct 2026US 2026/0306348 A1SISU IP Holding LLC
- Smart Hand Massager1 Oct 2026US 2026/0294729 A1
- System and methods to improve orientation and mobility of the visually impaired24 Sep 2026US 2026/0283891 A1
- Device for use for massaging an extremity of a patient3 Sep 2026US 2026/0256646 A1
Most cited
By later US patents
- CPR chest compression monitor415US 6,390,996 B1The Johns Hopkins University · 2002
- Stimulatory device and methods to electrically stimulate the phrenic nerve378US 6,463,327 B1CPRx LLC · 2002
- Method and apparatus for enhancement of chest compressions during CPR364US 7,220,235 B2ZOLL Medical Corporation · 2007
- Method of determining depth of compressions during cardio-pulmonary resuscitation313US 6,827,695 B2Revivant Corporation · 2004
- Cardiopulmonary resuscitation prompting273US 4,583,524 A1986