A61M 16/065
In the form of a pivot
Official title: {in the form of a pivot}
A61M16/065 (In the form of a pivot) appears on 185 US grants and 221 published applications in this corpus.
Search patents in A61M- Granted patents
- 185
- Published applications
- 221
- Assignees
- 37
- Inventors
- 171
- Latest grant
- 17 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 3 | 5 |
| 2003 | 4 | 11 |
| 2004 | 6 | 13 |
| 2005 | 4 | 10 |
| 2006 | 4 | 6 |
| 2007 | 6 | 6 |
| 2008 | 3 | 16 |
| 2009 | 7 | 9 |
| 2010 | 9 | 9 |
| 2011 | 6 | 13 |
| 2012 | 9 | 13 |
| 2013 | 14 | 9 |
| 2014 | 13 | 18 |
| 2015 | 9 | 15 |
| 2016 | 11 | 10 |
| 2017 | 11 | 5 |
| 2018 | 17 | 13 |
| 2019 | 7 | 7 |
| 2020 | 5 | 5 |
| 2021 | 10 | 7 |
| 2022 | 7 | 10 |
| 2023 | 6 | 4 |
| 2024 | 4 | 3 |
| 2025 | 5 | 2 |
| 2026 | 2 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Mask system17 Feb 2026US 12,551,649 B2ResMed Pty Ltd
- Respiratory mask13 Jan 2026US 12,521,514 B2Loewenstein Medical Technology S.A.
- Valsalva mask11 Nov 2025US 12,465,708 B2Fisher & Paykel Healthcare Limited
- Adjustable forehead support for a mask9 Sep 2025US 12,409,291 B2Loewenstein Medical Technology S.A.
- Patient interface with movable frame15 Jul 2025US 12,357,783 B2ResMed Pty Ltd
- Valsalva mask29 Jan 2026US 2026/0027316 A1Fisher & Paykel Healthcare Limited
- Patient interface system22 Jan 2026US 2026/0021266 A1Fisher & Paykel Healthcare Limited
- Patient interface with movable frame15 May 2025US 2025/0152885 A1ResMed Pty Ltd
- Mask system with removable headgear connector30 Jan 2025US 2025/0032743 A1ResMed Pty Ltd
- Wire heated tube with temperature control system, tube type detection, and active over temperature protection for humidifier for respiratory apparatus13 Jun 2024US 2024/0189527 A1ResMed Pty Ltd
Most cited
By later US patents
- Respiratory mask having gas washout vent and gas washout vent for respiratory mask682US 6,581,594 B1ResMed Limited · 2003
- Forehead support for facial mask546US 6,119,693 AResMed Limited · 2000
- Nasal adaptor device and seal536US 4,919,128 AUniversity Technologies International Inc. · 1990
- Method of ventilation using nares seal511US 5,042,478 AUniversity Technologies International Inc. · 1991
- Mask and headgear connector432US 6,374,826 B1ResMed Limited · 2002