A61H 2205/02
Head
A61H2205/02 (Head) appears on 855 US grants and 1,392 published applications in this corpus.
Search patents in A61H- Granted patents
- 855
- Published applications
- 1,392
- Assignees
- 561
- Inventors
- 1,929
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 6 | 0 |
| 1982 | 3 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 5 | 0 |
| 1988 | 4 | 0 |
| 1989 | 4 | 0 |
| 1990 | 8 | 0 |
| 1991 | 7 | 0 |
| 1992 | 1 | 0 |
| 1993 | 5 | 0 |
| 1994 | 3 | 0 |
| 1995 | 8 | 0 |
| 1996 | 5 | 0 |
| 1997 | 4 | 0 |
| 1998 | 11 | 0 |
| 1999 | 3 | 0 |
| 2000 | 8 | 0 |
| 2001 | 8 | 1 |
| 2002 | 6 | 8 |
| 2003 | 7 | 11 |
| 2004 | 5 | 16 |
| 2005 | 3 | 19 |
| 2006 | 4 | 21 |
| 2007 | 8 | 19 |
| 2008 | 5 | 25 |
| 2009 | 7 | 26 |
| 2010 | 8 | 21 |
| 2011 | 14 | 33 |
| 2012 | 9 | 35 |
| 2013 | 20 | 55 |
| 2014 | 29 | 60 |
| 2015 | 25 | 57 |
| 2016 | 35 | 75 |
| 2017 | 41 | 95 |
| 2018 | 43 | 84 |
| 2019 | 70 | 113 |
| 2020 | 74 | 125 |
| 2021 | 75 | 99 |
| 2022 | 66 | 101 |
| 2023 | 58 | 87 |
| 2024 | 53 | 73 |
| 2025 | 63 | 69 |
| 2026 | 22 | 64 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Treatment of headache disorders25 Aug 2026US 12,714,631 B2Chordate Medical AB
- Device, body, method and system for health-care25 Aug 2026US 12,714,642 B2Tao Mining Co., Ltd.
- Rehabilitation assistant system for patient with cognitive impairments11 Aug 2026US 12,702,785 B2Asia University
- Positive-pressure double-nozzle nasal cavity cleaner featuring double pressure protection and use method thereof28 Jul 2026US 12,691,031 B2Shanghai Sonmol Internet Technology Co., Ltd.
- Eye massager21 Jul 2026US 12,685,690 B2Reestar International Limited
- Physiotherapy comb and method of activating the same1 Oct 2026US 2026/0295292 A1Shenzhen Nuon Medical Equipment Co., Ltd.
- Pain relief head device24 Sep 2026US 2026/0283892 A1Sebstara, LLC
- Integrated, noninvasive stimulation delivery system and method for treating neurodegenerative disease symptoms24 Sep 2026US 2026/0284427 A1
- 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
Most cited
By later US patents
- Auricular electrical stimulator334US 5,514,175 ACerebral Stimulation, Inc. · 1996
- Transcutaneous nerve stimulation device and method for using same300US 5,458,625 A1995
- Apparatus for massaging the skin215US 3,968,789 A1976
- Drug-free method for treatment of the scalp for therapeutic purposes197US 5,228,431 A1993
- Tragus acupressure clip with over-opening prevention and pressure adjustment197US 5,662,679 AShatzu Health Products, Inc. · 1997