A61N 1/322
Electromedical brushes, combs, massage devices
Official title: {Electromedical brushes, combs, massage devices}
A61N1/322 (Electromedical brushes, combs, massage devices) appears on 154 US grants and 236 published applications in this corpus.
Search patents in A61N- Granted patents
- 154
- Published applications
- 236
- Assignees
- 124
- Inventors
- 366
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 4 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 3 | 0 |
| 1997 | 2 | 0 |
| 1998 | 5 | 0 |
| 1999 | 1 | 0 |
| 2000 | 6 | 0 |
| 2001 | 1 | 0 |
| 2002 | 3 | 0 |
| 2003 | 1 | 3 |
| 2004 | 0 | 1 |
| 2005 | 0 | 6 |
| 2006 | 1 | 8 |
| 2007 | 4 | 4 |
| 2008 | 1 | 5 |
| 2009 | 2 | 5 |
| 2010 | 1 | 5 |
| 2011 | 4 | 8 |
| 2012 | 2 | 5 |
| 2013 | 4 | 8 |
| 2014 | 4 | 11 |
| 2015 | 5 | 11 |
| 2016 | 6 | 13 |
| 2017 | 7 | 13 |
| 2018 | 6 | 12 |
| 2019 | 8 | 9 |
| 2020 | 11 | 17 |
| 2021 | 4 | 13 |
| 2022 | 14 | 29 |
| 2023 | 9 | 14 |
| 2024 | 11 | 12 |
| 2025 | 6 | 12 |
| 2026 | 6 | 12 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Massage device25 Aug 2026US 12,714,852 B2
- Electric field generating device for oral care and oral care device including same16 Jun 2026US 12,653,654 B2Proxihealthcare Inc.
- Oral care device and method9 Jun 2026US 12,649,067 B2Koninklijke Philips N. V.
- Electrostimulation device21 Apr 2026US 12,605,544 B2Ito Co., Ltd.
- Wireless electrical stimulation system27 Jan 2026US 12,533,513 B2Hi-Dow Iphc, Inc.
- Modular Skin Treatment Device with Dermabrasion and Ultrasound Capabilities17 Sep 2026US 2026/0272760 A1HydraFacial LLC
- Modular Skin Treatment Device with Dermabrasion and Light-Treatment Capabilities17 Sep 2026US 2026/0272761 A1HydraFacial LLC
- Modular Skin Treatment Device with Dermabrasion and Thermal-Conditioning Capabilities17 Sep 2026US 2026/0272762 A1HydraFacial LLC
- Modular Skin Treatment Device with Dermabrasion and Massage-Therapy Capabilities17 Sep 2026US 2026/0272763 A1HydraFacial LLC
- Vibration therapy system and device16 Jul 2026US 2026/0199184 A1Therabody, Inc.
Most cited
By later US patents
- Method and device for the controlled local, non-invasive application of DC pulses to human and animal tissues216US 5,058,605 ACeske vysoke uceni technicke · 1991
- Cellulite ultrasound treatment170US 7,914,469 B2Real Aesthetics Ltd. · 2011
- Pneumatic compression and functional electric stimulation device and method using the same143US 5,674,262 AKinetic Concepts, Inc. · 1997
- Method for the electrical stimulation of a group of muscles in order to improve their appearance, and apparatus for carrying out the method124US 5,433,737 AMedisan AB · 1995
- Low-frequency therapeutic device having a flexible adhesive sheet electrode83US 5,578,065 AHisamitsu Pharmaceutical Co., Inc. · 1996