A61M 16/045
With cuffs partially or completely inflated by the respiratory gas
Official title: {with cuffs partially or completely inflated by the respiratory gas}
A61M16/045 (With cuffs partially or completely inflated by the respiratory gas) appears on 70 US grants and 90 published applications in this corpus.
Search patents in A61M- Granted patents
- 70
- Published applications
- 90
- Assignees
- 44
- Inventors
- 143
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 2 | 1 |
| 2003 | 2 | 2 |
| 2004 | 0 | 0 |
| 2005 | 0 | 2 |
| 2006 | 1 | 1 |
| 2007 | 1 | 2 |
| 2008 | 1 | 8 |
| 2009 | 1 | 3 |
| 2010 | 1 | 7 |
| 2011 | 2 | 1 |
| 2012 | 1 | 7 |
| 2013 | 3 | 2 |
| 2014 | 8 | 5 |
| 2015 | 1 | 4 |
| 2016 | 3 | 1 |
| 2017 | 1 | 6 |
| 2018 | 2 | 2 |
| 2019 | 3 | 4 |
| 2020 | 3 | 8 |
| 2021 | 2 | 9 |
| 2022 | 3 | 2 |
| 2023 | 4 | 6 |
| 2024 | 4 | 4 |
| 2025 | 1 | 3 |
| 2026 | 3 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Supraglottic airway device with a dynamic cuff with superior ventilating capability25 Aug 2026US 12,714,814 B2
- Endotracheal tube relief valve12 May 2026US 12,623,042 B2SharpMed, LLC.
- System and method for avoiding leakage in endotracheal tube with single or double cuff14 Apr 2026US 12,599,736 B2Medical Technology for Life
- Airway management system with selectively pressurized valve18 Feb 2025US 12,226,575 B2Washington University
- Tracheal tube8 Oct 2024US 12,109,360 B2Daiken Medical Co., Ltd.
- Endobronchial blocker25 Sep 2025US 2025/0295879 A1National Taiwan University
- Systems methods of safely delivering an efficient amount of oxygen to essential organs during cardiopulmonary resuscitation27 Feb 2025US 2025/0065138 A1
- Selective lobe delivery of therapeutics and apparatus for interventional bronchoscopy9 Jan 2025US 2025/0010006 A1
- System and method for avoiding leakage in endotracheal tube with single or double cuff7 Nov 2024US 2024/0366893 A1Medical Technology for Life
- Methods for providing respiratory support with cuff deflation7 Nov 2024US 2024/0366894 A1Fisher & Paykel Healthcare Limited
Most cited
By later US patents
- Sealing nasal cannula236US 7,353,826 B2Cardinal Health 205, Inc. · 2008
- Cardiopulmonary resuscitator, defibrillator and monitor229US 4,198,963 AMichigan Instruments, Inc. · 1980
- Method for controlling a ventilator, and system therefor174US 7,040,321 B2Microcuff GmbH · 2006
- Emergency internal defibrillation171US 4,351,330 A1982
- Tracheal tube cuff inflation control and monitoring system109US 5,235,973 A1993