A61H 31/008
Supine patient supports or bases
Official title: {Supine patient supports or bases, e.g. improving air-way access to the lungs}
A61H31/008 (Supine patient supports or bases) appears on 276 US grants and 333 published applications in this corpus.
Search patents in A61H- Granted patents
- 276
- Published applications
- 333
- Assignees
- 85
- Inventors
- 420
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 3 | 0 |
| 1978 | 2 | 0 |
| 1979 | 2 | 0 |
| 1980 | 4 | 0 |
| 1981 | 2 | 0 |
| 1982 | 3 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 3 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 4 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 4 | 0 |
| 2001 | 5 | 2 |
| 2002 | 7 | 8 |
| 2003 | 5 | 9 |
| 2004 | 8 | 23 |
| 2005 | 8 | 16 |
| 2006 | 9 | 11 |
| 2007 | 9 | 5 |
| 2008 | 8 | 15 |
| 2009 | 5 | 11 |
| 2010 | 8 | 12 |
| 2011 | 9 | 9 |
| 2012 | 13 | 12 |
| 2013 | 6 | 8 |
| 2014 | 14 | 22 |
| 2015 | 7 | 11 |
| 2016 | 7 | 9 |
| 2017 | 7 | 13 |
| 2018 | 9 | 14 |
| 2019 | 13 | 23 |
| 2020 | 11 | 13 |
| 2021 | 12 | 15 |
| 2022 | 12 | 22 |
| 2023 | 9 | 16 |
| 2024 | 9 | 6 |
| 2025 | 18 | 14 |
| 2026 | 4 | 14 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Underwater rescue device29 Sep 2026US 12,747,009 B2
- Chest compression system retainer with tethers for use with a patient transport apparatus5 May 2026US 12,616,624 B2Stryker Corporation
- Mechanical compression device with adjustable compression point17 Feb 2026US 12,551,400 B2Physio-Control, Inc.
- CPR device with pivoting support arm27 Jan 2026US 12,533,290 B2Physio-Control, Inc.
- Chest compression system retainer with shoulder brace for use with a patient transport apparatus30 Dec 2025US 12,508,204 B2Stryker Corporation
- Devices and systems for thermal management and ingress protection of medical devices8 Oct 2026US 2026/0306358 A1Zoll Circulation, Inc.
- Compression depth feedback and adjustment24 Sep 2026US 2026/0283901 A1Stryker Corporation
- Backboard for cpr device having multiple inflatable chambers10 Sep 2026US 2026/0263319 A1Physio-Control, Inc.
- Chest Compression System Retainer With Tethers For Use With A Patient Transport Apparatus27 Aug 2026US 2026/0248670 A1Stryker Corporation
- Patient support apparatus with cpr features30 Jul 2026US 2026/0215592 A1Stryker Corporation
Most cited
By later US patents
- CPR system with feed back instruction1,181US 8,511,308 B2Cpair, Inc. · 2013
- Cardiopulmonary resuscitation and assisted circulation system358US 4,928,674 AThe Johns Hopkins University · 1990
- Method of determining depth of compressions during cardio-pulmonary resuscitation313US 6,827,695 B2Revivant Corporation · 2004
- Active compression/decompression cardiac assist/support device and method273US 5,490,820 ADatascope Investment Corp. · 1996
- Cardiopulmonary resuscitator, defibrillator and monitor229US 4,198,963 AMichigan Instruments, Inc. · 1980