A61G 5/08
Foldable
Official title: foldable
A61G5/08 (Foldable) appears on 645 US grants and 499 published applications in this corpus.
Search patents in A61G- Granted patents
- 645
- Published applications
- 499
- Assignees
- 285
- Inventors
- 1,091
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 6 | 0 |
| 1978 | 6 | 0 |
| 1979 | 4 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 7 | 0 |
| 1983 | 3 | 0 |
| 1984 | 6 | 0 |
| 1985 | 6 | 0 |
| 1986 | 8 | 0 |
| 1987 | 16 | 0 |
| 1988 | 11 | 0 |
| 1989 | 13 | 0 |
| 1990 | 9 | 0 |
| 1991 | 11 | 0 |
| 1992 | 14 | 0 |
| 1993 | 18 | 0 |
| 1994 | 13 | 0 |
| 1995 | 3 | 0 |
| 1996 | 14 | 0 |
| 1997 | 6 | 0 |
| 1998 | 8 | 0 |
| 1999 | 8 | 0 |
| 2000 | 15 | 0 |
| 2001 | 19 | 6 |
| 2002 | 18 | 15 |
| 2003 | 16 | 23 |
| 2004 | 8 | 18 |
| 2005 | 14 | 15 |
| 2006 | 14 | 15 |
| 2007 | 10 | 15 |
| 2008 | 7 | 23 |
| 2009 | 12 | 12 |
| 2010 | 14 | 13 |
| 2011 | 17 | 12 |
| 2012 | 11 | 11 |
| 2013 | 8 | 19 |
| 2014 | 19 | 14 |
| 2015 | 17 | 22 |
| 2016 | 20 | 15 |
| 2017 | 20 | 23 |
| 2018 | 18 | 26 |
| 2019 | 19 | 21 |
| 2020 | 19 | 30 |
| 2021 | 21 | 35 |
| 2022 | 24 | 26 |
| 2023 | 25 | 22 |
| 2024 | 26 | 28 |
| 2025 | 24 | 19 |
| 2026 | 14 | 21 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Pump-action wheelchair and conversion kit6 Oct 2026US 12,751,871 B2
- Wheelchair22 Sep 2026US 12,740,902 B2Mazda Motor Corporation
- Foldable seating device15 Sep 2026US 12,734,082 B2P.R. Sella B.V.
- Collapsible wheelchair1 Sep 2026US 12,721,765 B2Shanghai Bangbang Robotics Co., Ltd
- Rollable user-support device4 Aug 2026US 12,697,270 B2Moving Life Ltd.
- Folding Loading Systems For Patient Transport Apparatuses1 Oct 2026US 2026/0294701 A1Stryker Corporation
- Multi-use mobility aid device24 Sep 2026US 2026/0283890 A1Telo LLC
- Electric Wheelchair17 Sep 2026US 2026/0272738 A1
- A Wheelchair27 Aug 2026US 2026/0248666 A1Rolapal Limited
- Patient Transport Apparatus Having Adaptive Stair Braking30 Jul 2026US 2026/0215981 A1Stryker Corporation
Most cited
By later US patents
- Balancing vehicle with passive pivotable support155US 6,561,294 B1DEKA Products Limited Partnership · 2003
- Modular power drive wheelchair127US 5,156,226 AEverest & Jennings, Inc. · 1992
- Ultra light wheelchair123US 4,592,570 AEverest & Jennings, Inc. · 1986
- Modular wheelchair117US 5,176,393 AMedical Composite Technology · 1993
- Motorized walker/wheelchair and method115US 6,378,883 B12002