A61M 16/0069
The speed thereof being controlled by respiratory parameters
Official title: {the speed thereof being controlled by respiratory parameters, e.g. by inhalation}
A61M16/0069 (The speed thereof being controlled by respiratory parameters) appears on 1,482 US grants and 1,903 published applications in this corpus.
Search patents in A61M- Granted patents
- 1,482
- Published applications
- 1,903
- Assignees
- 326
- Inventors
- 1,933
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 3 | 0 |
| 1991 | 0 | 0 |
| 1992 | 4 | 0 |
| 1993 | 6 | 0 |
| 1994 | 2 | 0 |
| 1995 | 3 | 0 |
| 1996 | 14 | 0 |
| 1997 | 8 | 0 |
| 1998 | 7 | 0 |
| 1999 | 11 | 0 |
| 2000 | 12 | 0 |
| 2001 | 15 | 5 |
| 2002 | 18 | 22 |
| 2003 | 36 | 33 |
| 2004 | 26 | 29 |
| 2005 | 23 | 44 |
| 2006 | 31 | 55 |
| 2007 | 14 | 40 |
| 2008 | 9 | 53 |
| 2009 | 12 | 42 |
| 2010 | 22 | 52 |
| 2011 | 37 | 57 |
| 2012 | 33 | 62 |
| 2013 | 51 | 80 |
| 2014 | 67 | 93 |
| 2015 | 50 | 147 |
| 2016 | 51 | 118 |
| 2017 | 83 | 92 |
| 2018 | 81 | 82 |
| 2019 | 108 | 97 |
| 2020 | 110 | 110 |
| 2021 | 92 | 99 |
| 2022 | 113 | 126 |
| 2023 | 102 | 114 |
| 2024 | 90 | 100 |
| 2025 | 90 | 98 |
| 2026 | 42 | 53 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Apparatus and method for improved assisted ventilation22 Sep 2026US 12,741,110 B2CoLabs Medical, Inc.
- Patient interface15 Sep 2026US 12,734,324 B2ResMed Pty Ltd
- Acoustic analysis of a respiratory therapy system8 Sep 2026US 12,728,219 B2ResMed Pty Ltd
- Noise-reducing gas passage device with a resonant chamber25 Aug 2026US 12,714,810 B2Wallenberg Union LLC
- Noise-reducing respiratory device25 Aug 2026US 12,714,811 B2Wallenberg Union LLC
- Patient interface including flow generator8 Oct 2026US 2026/0306775 A1ResMed Pty Ltd
- Water out alarm10 Sep 2026US 2026/0263728 A1Fisher & Paykel Healthcare Limited
- Ventilation assembly and ventilation device27 Aug 2026US 2026/0249030 A1Bmc Medical Co., Ltd.
- Methods and apparatus for respiratory therapy20 Aug 2026US 2026/0241125 A1ResMed Pty Ltd
- Control of a breathing assistance apparatus13 Aug 2026US 2026/0232934 A1Fisher & Paykel Healthcare Limited
Most cited
By later US patents
- Device and method for monitoring breathing during sleep, control of CPAP treatment, and preventing of apnea735US 5,245,995 AResCare Limited · 1993
- Detection of apnea and obstruction of the airway in the respiratory system678US 5,704,345 AResMed Limited · 1998
- Method and apparatus for maintaining airway patency to treat sleep apnea and other disorders565US 5,148,802 ARespironics, Inc. · 1992
- Control for CPAP apparatus499US 5,551,419 ADeVilbiss Health Care, Inc. · 1996
- Ventilatory assistance for treatment of cardiac failure and cheyne-stokes breathing458US 6,532,959 B1ResMed Limited · 2003