A61G 7/165
Chair detachable from bed
Official title: {Chair detachable from bed}
A61G7/165 (Chair detachable from bed) appears on 43 US grants and 45 published applications in this corpus.
Search patents in A61G- Granted patents
- 43
- Published applications
- 45
- Assignees
- 17
- Inventors
- 80
- Latest grant
- 4 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 1 |
| 2002 | 0 | 0 |
| 2003 | 1 | 0 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 2 |
| 2007 | 0 | 0 |
| 2008 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 2 |
| 2012 | 0 | 4 |
| 2013 | 1 | 1 |
| 2014 | 3 | 6 |
| 2015 | 3 | 4 |
| 2016 | 8 | 4 |
| 2017 | 3 | 1 |
| 2018 | 1 | 3 |
| 2019 | 4 | 3 |
| 2020 | 2 | 5 |
| 2021 | 5 | 2 |
| 2022 | 1 | 0 |
| 2023 | 1 | 0 |
| 2024 | 0 | 6 |
| 2025 | 1 | 0 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Patient transport apparatus with base stabilizers for loading and unloading removable litters4 Aug 2026US 12,697,258 B2Stryker Corporation
- Movable body control system7 Jan 2025US 12,186,250 B2Honda Motor Co., Ltd.
- Transport apparatus29 Aug 2023US 11,737,933 B2Stryker Corporation
- Patient transfer system13 Dec 2022US 11,523,957 B2
- Care bed combining wheelchair28 Dec 2021US 11,207,229 B2Yofa Biotechnology Co., Ltd.
- Bobotic Care Bed6 Aug 2026US 2026/0224422 A1
- Robotic Care Bed28 Nov 2024US 2024/0390204 A1
- Multi-position bed for long-term patients24 Oct 2024US 2024/0350338 A1
- Patient Transport Apparatus With Linkage For Articulable Footrest26 Sep 2024US 2024/0315896 A1Stryker Corporation
- Patient Support Apparatus With Multiple Driving Modes29 Aug 2024US 2024/0285454 A1Stryker Corporation
Most cited
By later US patents
- Human transport system with dead reckoning facilitating docking134US 6,135,228 AMassachusetts Institute of Technology · 2000
- Combined bed and wheelchair72US 4,987,620 A1991
- Convertible bed65US 5,555,582 A1996
- Patient transferring apparatus64US 4,240,169 A1980
- Reconfigurable transport apparatus64US 9,510,981 B2Stryker Corporation · 2016