A61H 21/00
Massage devices for cavities of the body
Official title: Massage devices for cavities of the body {, e.g. nose, ears and anus (for the genitals A61H19/00); Vibration or percussion related aspects A61H23/00}
A61H21/00 (Massage devices for cavities of the body) appears on 264 US grants and 370 published applications in this corpus.
Search patents in A61H- Granted patents
- 264
- Published applications
- 370
- Assignees
- 156
- Inventors
- 528
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 3 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 3 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 3 | 0 |
| 1999 | 3 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 2 | 3 |
| 2003 | 5 | 3 |
| 2004 | 2 | 4 |
| 2005 | 0 | 4 |
| 2006 | 5 | 6 |
| 2007 | 3 | 16 |
| 2008 | 3 | 10 |
| 2009 | 4 | 10 |
| 2010 | 4 | 7 |
| 2011 | 5 | 6 |
| 2012 | 6 | 6 |
| 2013 | 5 | 14 |
| 2014 | 5 | 15 |
| 2015 | 12 | 17 |
| 2016 | 12 | 23 |
| 2017 | 19 | 25 |
| 2018 | 14 | 16 |
| 2019 | 19 | 21 |
| 2020 | 11 | 38 |
| 2021 | 23 | 24 |
| 2022 | 19 | 26 |
| 2023 | 13 | 23 |
| 2024 | 19 | 17 |
| 2025 | 12 | 21 |
| 2026 | 18 | 15 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Electro-mechanical injection site preparation system and method22 Sep 2026US 12,741,102 B1
- Live streaming-based adult toy control method and system1 Sep 2026US 12,721,779 B1Uc Global Trade Inc.
- Treatment of headache disorders25 Aug 2026US 12,714,631 B2Chordate Medical AB
- Sexual stimulation device25 Aug 2026US 12,714,639 B2Dongguan Qunan Technology Co., Ltd.
- Gastrointestinal treatment system including a vibrating capsule, and method of use thereof16 Jun 2026US 12,653,418 B2Vibrant Corporation
- Vocalization conditioning method and vocalization training method by oral cavity approach24 Sep 2026US 2026/0283899 A1Office RENKA CO., LTD.
- Integrated, noninvasive stimulation delivery system and method for treating neurodegenerative disease symptoms24 Sep 2026US 2026/0284427 A1
- External ear canal pressure regulation device16 Jul 2026US 2026/0199136 A1Nocira, LLC
- External ear canal pressure regulation system16 Jul 2026US 2026/0199137 A1Nocira, LLC
- Intraoral vibration devices and methods for infection resistance25 Jun 2026US 2026/0174624 A1
Most cited
By later US patents
- Apparatus and methods for directly displacing the partition between the middle ear and inner ear at an infrasonic frequency179US 7,179,238 B2Medtronic Xomed, Inc. · 2007
- Universal mechanical dilator combined with massaging action162US 6,159,170 A2000
- Apparatus and method for stimulating penile erectile tissue128US 4,542,753 ABiosonics, Inc. · 1985
- Intravaginal electrode and stimulation system for controlling female urinary incontinence127US 4,881,526 AEmpi, Inc. · 1989
- Nasal stimulation devices and methods101US 8,996,137 B2Oculeve, Inc. · 2015