A61H 2201/1623
Back
A61H2201/1623 (Back) appears on 812 US grants and 1,239 published applications in this corpus.
Search patents in A61H- Granted patents
- 812
- Published applications
- 1,239
- Assignees
- 475
- Inventors
- 2,096
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 1 | 0 |
| 1978 | 5 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 2 | 0 |
| 1986 | 4 | 0 |
| 1987 | 5 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 5 | 0 |
| 1992 | 3 | 0 |
| 1993 | 3 | 0 |
| 1994 | 3 | 0 |
| 1995 | 6 | 0 |
| 1996 | 5 | 0 |
| 1997 | 6 | 0 |
| 1998 | 6 | 0 |
| 1999 | 7 | 0 |
| 2000 | 13 | 0 |
| 2001 | 12 | 4 |
| 2002 | 14 | 6 |
| 2003 | 7 | 9 |
| 2004 | 6 | 19 |
| 2005 | 3 | 20 |
| 2006 | 12 | 10 |
| 2007 | 8 | 30 |
| 2008 | 8 | 17 |
| 2009 | 9 | 23 |
| 2010 | 10 | 27 |
| 2011 | 13 | 20 |
| 2012 | 14 | 10 |
| 2013 | 16 | 27 |
| 2014 | 16 | 27 |
| 2015 | 21 | 55 |
| 2016 | 19 | 68 |
| 2017 | 40 | 95 |
| 2018 | 34 | 86 |
| 2019 | 50 | 127 |
| 2020 | 81 | 117 |
| 2021 | 71 | 99 |
| 2022 | 75 | 96 |
| 2023 | 60 | 75 |
| 2024 | 48 | 53 |
| 2025 | 45 | 54 |
| 2026 | 34 | 65 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Skin-preparation-free, stretchable microneedle adhesive patches for highly reliable electrophysiological monitoring6 Oct 2026US 12,751,658 B2Korea Advanced Institute of Science and Technology
- Smart stretching apparatus6 Oct 2026US 12,751,884 B1
- Functional chair for posture correction and lumbar traction6 Oct 2026US 12,751,885 B2
- Automated chest compression device6 Oct 2026US 12,751,895 B2ZOLL Medical Corporation
- Treatment of osteopenia and osteoporosis and stimulating bone growth15 Sep 2026US 12,734,092 B2Bone Health Technologies, Inc.
- Electric spinning backscratcher with integrated harness system1 Oct 2026US 2026/0294727 A1
- Myofascial mat with massagers and rollers1 Oct 2026US 2026/0294730 A1Chirp Innovation, Inc.
- Massage device with swing arms of portable sleep pillow24 Sep 2026US 2026/0283893 A1Xiamen Vanfly Health Science &Technology Co., Ltd.
- Massage device having separation-type pressing part10 Sep 2026US 2026/0263323 A1Ceragem Co., Ltd.
- Methods and apparatuses for exoskeleton attachment10 Sep 2026US 2026/0264218 A1ReWalk Robotics LTD.
Most cited
By later US patents
- Spinal and soft tissue mobilizer201US 5,577,995 A1996
- Patient lifting and support system130US 6,035,465 A2000
- Massaging apparatus having self-adjusting constant strength and non-adjust strength modes129US 5,792,080 AMatsushita Electric Works, Ltd. · 1998
- Continuous passive motion device having a comfort zone feature129US 6,267,735 B1Chattanooga Group, Inc. · 2001
- Transitional power mobility aid for physically challenged children113US 5,701,968 ALicile Salter Packard Children's Hospital at Stanford · 1997