A61G 5/0875
Dismountable
Official title: {dismountable, e.g. where the wheelchair can be disassembled for transportation or storage}
A61G5/0875 (Dismountable) appears on 71 US grants and 75 published applications in this corpus.
Search patents in A61G- Granted patents
- 71
- Published applications
- 75
- Assignees
- 51
- Inventors
- 154
- Latest grant
- 14 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 4 | 0 |
| 1992 | 5 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 1 |
| 2003 | 2 | 4 |
| 2004 | 1 | 2 |
| 2005 | 2 | 2 |
| 2006 | 1 | 0 |
| 2007 | 1 | 2 |
| 2008 | 1 | 2 |
| 2009 | 1 | 2 |
| 2010 | 1 | 1 |
| 2011 | 0 | 2 |
| 2012 | 3 | 1 |
| 2013 | 0 | 5 |
| 2014 | 3 | 0 |
| 2015 | 1 | 4 |
| 2016 | 3 | 3 |
| 2017 | 5 | 5 |
| 2018 | 2 | 5 |
| 2019 | 2 | 4 |
| 2020 | 4 | 4 |
| 2021 | 2 | 4 |
| 2022 | 5 | 6 |
| 2023 | 5 | 2 |
| 2024 | 4 | 2 |
| 2025 | 5 | 4 |
| 2026 | 1 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Electrical power assistance device for transport wheelchair14 Apr 2026US 12,599,520 B2Udeego, Inc.
- Patient transport apparatus for traversing stairs25 Nov 2025US 12,478,524 B2Stryker Corporation
- Caring machine, overhanging machine and main unit module comprised therein16 Sep 2025US 12,414,888 B2Full Care Technology Co., Ltd.
- Wheelchair19 Aug 2025US 12,390,377 B2Leaderstat, Ltd.
- Wheelchair20 May 2025US 12,303,440 B2Mazda Motor Corporation
- A Wheelchair27 Aug 2026US 2026/0248666 A1Rolapal Limited
- Electrical power assistance device for transport wheelchair23 Jul 2026US 2026/0207401 A1Udeego, Inc.
- Patient Transport Device for Traversing Uneven Terrain2 Jul 2026US 2026/0183163 A1
- Folding mobility scooter4 Jun 2026US 2026/0151279 A1Zhejiang Hfizer Medical Equipment Co., Ltd.
- Electric wheelchair and wheel of electric wheelchair23 Apr 2026US 2026/0108402 A1Yamaha Hatsudoki Kabushiki Kaisha
Most cited
By later US patents
- Modular power drive wheelchair127US 5,156,226 AEverest & Jennings, Inc. · 1992
- Modular wheelchair117US 5,176,393 AMedical Composite Technology · 1993
- Modular power drive wheelchair85US 4,967,864 AEverest & Jennings, Inc. · 1990
- Wheelchair with removable seat76US 5,112,076 A1992
- Seating system for a wheel chair63US 5,076,602 AMedical Composite Technology · 1991