A61H 2201/1633
Seat
Official title: Seat (A61H2201/0149 takes precedence)
A61H2201/1633 (Seat) appears on 728 US grants and 866 published applications in this corpus.
Search patents in A61H- Granted patents
- 728
- Published applications
- 866
- Assignees
- 315
- Inventors
- 1,341
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 2 | 0 |
| 1980 | 4 | 0 |
| 1981 | 4 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 5 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 5 | 0 |
| 1990 | 11 | 0 |
| 1991 | 1 | 0 |
| 1992 | 7 | 0 |
| 1993 | 8 | 0 |
| 1994 | 6 | 0 |
| 1995 | 8 | 0 |
| 1996 | 6 | 0 |
| 1997 | 6 | 0 |
| 1998 | 12 | 0 |
| 1999 | 9 | 0 |
| 2000 | 8 | 0 |
| 2001 | 6 | 1 |
| 2002 | 11 | 6 |
| 2003 | 8 | 10 |
| 2004 | 6 | 9 |
| 2005 | 6 | 9 |
| 2006 | 5 | 12 |
| 2007 | 5 | 20 |
| 2008 | 12 | 21 |
| 2009 | 10 | 21 |
| 2010 | 11 | 35 |
| 2011 | 14 | 22 |
| 2012 | 21 | 22 |
| 2013 | 30 | 27 |
| 2014 | 20 | 30 |
| 2015 | 29 | 39 |
| 2016 | 32 | 35 |
| 2017 | 34 | 47 |
| 2018 | 27 | 29 |
| 2019 | 29 | 79 |
| 2020 | 43 | 85 |
| 2021 | 40 | 67 |
| 2022 | 45 | 50 |
| 2023 | 53 | 64 |
| 2024 | 48 | 47 |
| 2025 | 43 | 37 |
| 2026 | 24 | 42 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Smart stretching apparatus6 Oct 2026US 12,751,884 B1
- Walker apparatus with lifting platform22 Sep 2026US 12,740,912 B2Axtion Independence Mobility Inc.
- Rollator15 Sep 2026US 12,734,094 B2Medical Depot, Inc.
- System and method for facilitating cardiac rehabilitation among eligible users25 Aug 2026US 12,718,923 B2ROM Technologies, Inc.
- System and method for using artificial intelligence and machine learning to generate treatment plans that include tailored dietary plans for users25 Aug 2026US 12,718,927 B2ROM Technologies, Inc.
- Apparatus for walking and rehabilitation safety27 Aug 2026US 2026/0248677 A1
- Mobility assistive systems, devices, and related methods13 Aug 2026US 2026/0232506 A1Revimo Incorporated
- Knee range of motion (rom) orthopaedic board apparatus and method13 Aug 2026US 2026/0232512 A1Dlorthoventures LLC
- Systems and method for mobilizing a low back of a human subject13 Aug 2026US 2026/0232516 A1Odix
- Golf bag cart6 Aug 2026US 2026/0224950 A1
Most cited
By later US patents
- Exercise bicycle469US 6,077,201 A2000
- Wheelchair for transporting or assisting the displacement of at least one user, particularly for handicapped person193US 5,964,473 ADegonda Rehab SA · 1999
- Wheel chair with provisions for patient walker148US 5,419,571 A1995
- Walker134US 4,770,410 A1988
- Foldable rolling walker122US 4,907,794 AGuardian Products, Inc. · 1990