A61G 1/0567
Folding in x-shape
Official title: {folding in x-shape}
A61G1/0567 (Folding in x-shape) appears on 126 US grants and 131 published applications in this corpus.
Search patents in A61G- Granted patents
- 126
- Published applications
- 131
- Assignees
- 20
- Inventors
- 145
- Latest grant
- 2 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 3 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 1 |
| 2002 | 1 | 2 |
| 2003 | 3 | 2 |
| 2004 | 3 | 3 |
| 2005 | 4 | 6 |
| 2006 | 4 | 3 |
| 2007 | 1 | 6 |
| 2008 | 3 | 6 |
| 2009 | 6 | 10 |
| 2010 | 5 | 4 |
| 2011 | 6 | 1 |
| 2012 | 3 | 1 |
| 2013 | 1 | 0 |
| 2014 | 1 | 4 |
| 2015 | 1 | 5 |
| 2016 | 5 | 5 |
| 2017 | 1 | 2 |
| 2018 | 6 | 5 |
| 2019 | 5 | 9 |
| 2020 | 2 | 5 |
| 2021 | 11 | 14 |
| 2022 | 7 | 6 |
| 2023 | 10 | 9 |
| 2024 | 9 | 9 |
| 2025 | 10 | 10 |
| 2026 | 6 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Techniques for determining a pose of a patient transport apparatus2 Jun 2026US 12,642,726 B2Stryker Corporation
- Hydraulic circuit for a patient handling apparatus19 May 2026US 12,629,299 B2Stryker Corporation
- Chest compression system retainer with tethers for use with a patient transport apparatus5 May 2026US 12,616,624 B2Stryker Corporation
- Ambulance cot and loading and unloading system14 Apr 2026US 12,599,518 B2Stryker Corporation
- Ambulance cot and loading and unloading system3 Mar 2026US 12,564,524 B2Stryker Corporation
- Chest Compression System Retainer With Tethers For Use With A Patient Transport Apparatus27 Aug 2026US 2026/0248670 A1Stryker Corporation
- Ambulance cot and loading and unloading system16 Jul 2026US 2026/0199154 A1Stryker Corporation
- Patient handling apparatus with hydraulic control system5 Feb 2026US 2026/0034000 A1Stryker Corporation
- Techniques For Detecting A Force Acting On A Base Of A Patient Transport Apparatus4 Dec 2025US 2025/0367044 A1Stryker Corporation
- Patient Support Apparatus With Lift Mechanism23 Oct 2025US 2025/0325428 A1Stryker Corporation
Most cited
By later US patents
- Ambulance cot and hydraulic elevating mechanism therefor169US 7,398,571 B2Stryker Corporation · 2008
- Ambulance cot system102US 8,051,513 B2Monster Medic, Inc. · 2011
- Ambulance cot system100US 7,389,552 B1Monster Medic, Inc. · 2008
- Emergency cot with spring-biased retractable wheel carriage91US 4,097,941 A1978
- Ambulance cot and loading and unloading system88US 8,439,416 B2Stryker Corporation · 2013