A47C 9/002
Stools for specified purposes: with exercising means or having special therapeutic or
Official title: {with exercising means or having special therapeutic or ergonomic effects}
A47C9/002 (Stools for specified purposes: with exercising means or having special therapeutic or) appears on 571 US grants and 544 published applications in this corpus.
Search patents in A47C- Granted patents
- 571
- Published applications
- 544
- Assignees
- 224
- Inventors
- 914
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 4 | 0 |
| 1986 | 6 | 0 |
| 1987 | 3 | 0 |
| 1988 | 8 | 0 |
| 1989 | 4 | 0 |
| 1990 | 4 | 0 |
| 1991 | 6 | 0 |
| 1992 | 3 | 0 |
| 1993 | 5 | 0 |
| 1994 | 2 | 0 |
| 1995 | 7 | 0 |
| 1996 | 13 | 0 |
| 1997 | 10 | 0 |
| 1998 | 16 | 0 |
| 1999 | 19 | 0 |
| 2000 | 9 | 0 |
| 2001 | 7 | 3 |
| 2002 | 9 | 15 |
| 2003 | 14 | 14 |
| 2004 | 16 | 15 |
| 2005 | 4 | 21 |
| 2006 | 19 | 25 |
| 2007 | 16 | 18 |
| 2008 | 17 | 17 |
| 2009 | 12 | 15 |
| 2010 | 6 | 18 |
| 2011 | 12 | 17 |
| 2012 | 10 | 13 |
| 2013 | 8 | 27 |
| 2014 | 14 | 19 |
| 2015 | 19 | 26 |
| 2016 | 22 | 26 |
| 2017 | 26 | 24 |
| 2018 | 23 | 24 |
| 2019 | 30 | 31 |
| 2020 | 23 | 37 |
| 2021 | 32 | 33 |
| 2022 | 26 | 26 |
| 2023 | 41 | 32 |
| 2024 | 11 | 20 |
| 2025 | 18 | 18 |
| 2026 | 11 | 10 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- System for supporting a surgeon29 Sep 2026US 12,746,097 B2Hellstern Medical GmbH
- Breast pumping system7 Jul 2026US 12,673,143 B2Restful Pump, Inc.
- Chair exercise apparatus26 May 2026US 12,635,801 B2Balanced Body, Inc.
- Adjustable multi-use chair28 Apr 2026US 12,611,037 B2Newtral Furniture Technology Inc.
- Comfortable chair suitable for multiple usage postures28 Apr 2026US 12,611,038 B2Newtral Furniture Technology Inc.
- Chair exercise apparatus17 Sep 2026US 2026/0272179 A1Balanced Body, Inc.
- Systems and methods for exerting force on bodies23 Jul 2026US 2026/0207417 A1
- Foldable vibroacoustic exercise stools and related methods16 Jul 2026US 2026/0198694 A1
- Ergonomic chair18 Jun 2026US 2026/0165483 A1Kinetik Solutions, LLC
- Multi-functional and multimodal ergonomic/therapeutic chair and interface system11 Jun 2026US 2026/0157527 A1
Most cited
By later US patents
- Ergonomic seating assembly system with front chest support component, pelvic tilt seat component and related attachments128US 4,650,249 A1987
- Two platform motion seat118US 5,913,568 A1999
- Variable posture chair and method84US 4,832,407 A1989
- Active dynamic seat80US 5,590,930 A1997
- Adjustable therapy chair79US 5,401,078 AOakworks, Inc. · 1995