A61M 16/161
With means for measuring the humidity
Official title: {with means for measuring the humidity}
A61M16/161 (With means for measuring the humidity) appears on 854 US grants and 1,350 published applications in this corpus.
Search patents in A61M- Granted patents
- 854
- Published applications
- 1,350
- Assignees
- 299
- Inventors
- 1,795
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 8 | 0 |
| 2001 | 4 | 4 |
| 2002 | 3 | 10 |
| 2003 | 5 | 9 |
| 2004 | 7 | 18 |
| 2005 | 5 | 4 |
| 2006 | 11 | 8 |
| 2007 | 3 | 9 |
| 2008 | 4 | 28 |
| 2009 | 5 | 24 |
| 2010 | 7 | 24 |
| 2011 | 13 | 24 |
| 2012 | 16 | 37 |
| 2013 | 19 | 40 |
| 2014 | 24 | 42 |
| 2015 | 26 | 63 |
| 2016 | 23 | 57 |
| 2017 | 33 | 51 |
| 2018 | 46 | 57 |
| 2019 | 54 | 68 |
| 2020 | 68 | 84 |
| 2021 | 61 | 99 |
| 2022 | 97 | 157 |
| 2023 | 74 | 139 |
| 2024 | 95 | 141 |
| 2025 | 87 | 100 |
| 2026 | 44 | 53 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Connectors for conduits6 Oct 2026US 12,752,069 B2Fisher & Paykel Healthcare Limited
- Apparatus, system and method for detecting and monitoring inhalations8 Sep 2026US 12,728,216 B2MannKind Corporation
- Positive exhalation pressure device1 Sep 2026US 12,721,961 B2Solopep Limited
- Method and system for insufflating a body cavity using a percutaneous needle25 Aug 2026US 12,714,464 B2Lexion Medical, LLC
- Interface25 Aug 2026US 12,714,815 B2Fisher & Paykel Healthcare Limited
- Methods and apparatus for high gas flow8 Oct 2026US 2026/0306769 A1Fisher & Paykel Healthcare Limited
- Humidifier for respiratory apparatus8 Oct 2026US 2026/0306781 A1ResMed Pty Ltd
- Neonatal flexible and hybrid medical tubes1 Oct 2026US 2026/0295194 A1Fisher & Paykel Healthcare Limited
- Temperature controlled bed device for determining sleep phase24 Sep 2026US 2026/0284350 A1Eight Sleep Inc.
- Temperature controlled bed device for determining user history24 Sep 2026US 2026/0284351 A1Eight Sleep Inc.
Most cited
By later US patents
- Humidifier sleep apnea treatment apparatus408US 6,050,260 AFisher & Paykel Limited · 2000
- Temperature controlling device for aerosol drug delivery361US 6,131,570 AAradigm Corporation · 2000
- Wire heated tube with temperature control system, tube type detection, and active over temperature protection for humidifier for respiratory apparatus298US 8,733,349 B2ResMed Limited · 2014
- Central site photoplethysmography, medication administration, and safety285US 10,137,245 B2University of Florida Research Foundation, Inc. · 2018
- Apparatus for delivering humidified gases264US 7,111,624 B2Fisher & Paykel Healthcare Limited · 2006