A61H 2201/1463
Special speed variation means, i.e. speed reducer
A61H2201/1463 (Special speed variation means, i.e. speed reducer) appears on 213 US grants and 324 published applications in this corpus.
Search patents in A61H- Granted patents
- 213
- Published applications
- 324
- Assignees
- 167
- Inventors
- 564
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 1 |
| 2002 | 1 | 0 |
| 2003 | 1 | 1 |
| 2004 | 2 | 1 |
| 2005 | 0 | 2 |
| 2006 | 2 | 1 |
| 2007 | 0 | 3 |
| 2008 | 3 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 3 |
| 2011 | 2 | 3 |
| 2012 | 0 | 3 |
| 2013 | 1 | 13 |
| 2014 | 4 | 14 |
| 2015 | 6 | 12 |
| 2016 | 10 | 25 |
| 2017 | 10 | 40 |
| 2018 | 16 | 22 |
| 2019 | 25 | 24 |
| 2020 | 20 | 24 |
| 2021 | 24 | 26 |
| 2022 | 16 | 25 |
| 2023 | 14 | 26 |
| 2024 | 15 | 25 |
| 2025 | 16 | 14 |
| 2026 | 20 | 15 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Powered orthosis with combined motor and gear technology29 Sep 2026US 12,746,172 B2Board of Regents, The University of Texas System
- Foot arch massage arrangement29 Sep 2026US 12,746,174 B2Fujian Yitaikang Electronics Co., Ltd
- Airflow-driven flexible-patting massage rod structure15 Sep 2026US 12,734,103 B1Dongguan Rijie Electronic Technology Co., Ltd.
- Massager with single rod eccentric drive mechanism to provide synchronize wave oscillation treatment15 Sep 2026US 12,734,106 B2UMA Innovative Manufacturing Company
- Massager25 Aug 2026US 12,714,635 B2Dongguan Duoguo Zhichuang Technology Co., Ltd.
- Orthosis for range of motion8 Oct 2026US 2026/0306337 A1P Tech, LLC
- Adjustable amplitude percussive therapy device1 Oct 2026US 2026/0294734 A1
- Massage mechanism with adjustment function and massager17 Sep 2026US 2026/0272759 A1Xiamen Xuemi Technology Co., Ltd.
- Body stretching assistant20 Aug 2026US 2026/0240709 A1
- Magnetic Braking and Speed Control System for Walker30 Jul 2026US 2026/0218762 A1
Most cited
By later US patents
- Vibrating personal massager140US 6,758,826 B2Water Pik, Inc. · 2004
- Ambulatory suspension and rehabilitation apparatus64US 7,462,138 B2Montefiore Medical Center · 2008
- Massaging device46US 7,927,294 B2Twinbird Corporation · 2011
- Percussive therapy device42US 11,357,697 B2Therabody, Inc. · 2022
- Apparatus and method for treating or relieving colicky infants37US 4,947,832 A1990