A61H 1/024
Knee
Official title: {Knee (A61H1/0255 takes precedence)}
A61H1/024 (Knee) appears on 676 US grants and 985 published applications in this corpus.
Search patents in A61H- Granted patents
- 676
- Published applications
- 985
- Assignees
- 335
- Inventors
- 1,465
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 4 | 0 |
| 1992 | 2 | 0 |
| 1993 | 4 | 0 |
| 1994 | 6 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 5 | 2 |
| 2002 | 3 | 4 |
| 2003 | 2 | 1 |
| 2004 | 2 | 7 |
| 2005 | 3 | 6 |
| 2006 | 2 | 7 |
| 2007 | 5 | 13 |
| 2008 | 2 | 9 |
| 2009 | 5 | 13 |
| 2010 | 3 | 20 |
| 2011 | 11 | 20 |
| 2012 | 10 | 22 |
| 2013 | 12 | 29 |
| 2014 | 17 | 33 |
| 2015 | 10 | 53 |
| 2016 | 26 | 49 |
| 2017 | 36 | 53 |
| 2018 | 46 | 74 |
| 2019 | 56 | 90 |
| 2020 | 63 | 83 |
| 2021 | 63 | 85 |
| 2022 | 57 | 71 |
| 2023 | 51 | 68 |
| 2024 | 66 | 70 |
| 2025 | 52 | 60 |
| 2026 | 43 | 43 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Powered exoskeleton joint6 Oct 2026US 12,751,887 B2Fondazione Istituto Italiano Di Tecnologia
- Method and apparatus for adjusting control parameter values of wearable device8 Sep 2026US 12,728,063 B2Samsung Electronics Co., Ltd.
- Enhanced mobility wearable article with sensory cushioning system8 Sep 2026US 12,728,521 B2NIKE, Inc.
- Gait motion assisting apparatus1 Sep 2026US 12,721,774 B2Suncall Corporation
- System and method for facilitating cardiac rehabilitation among eligible users25 Aug 2026US 12,718,923 B2ROM Technologies, Inc.
- Orthosis for range of motion8 Oct 2026US 2026/0306337 A1P Tech, LLC
- Lower limb rehabilitation training robot system and control method thereof27 Aug 2026US 2026/0248676 A1Cosmo Robotics Co., Ltd
- Knee range of motion (rom) orthopaedic board apparatus and method13 Aug 2026US 2026/0232512 A1Dlorthoventures LLC
- Exoskeleton Device13 Aug 2026US 2026/0232519 A1
- Methods, Systems, and Apparatuses, for Managing Gait Operation in a Neuroprosthesis13 Aug 2026US 2026/0233000 A1Case Western Reserve University
Most cited
By later US patents
- Electronic range of motion apparatus, for orthosis, prosthesis, and CPM machine221US 5,252,102 AElectroBionics Corporation · 1993
- Active muscle assistance device and method172US 6,966,882 B2Tibion Corporation · 2005
- Powered gait orthosis160US 5,020,790 ABoard of Supervisors of Louisiana State University and Agricultural and Mechanical College · 1991
- Orthosis with distraction through range of motion129US 5,285,773 A1994
- Continuous passive motion device having a comfort zone feature129US 6,267,735 B1Chattanooga Group, Inc. · 2001