A61M 16/0633
With forehead support
Official title: {with forehead support}
A61M16/0633 (With forehead support) appears on 1,058 US grants and 1,384 published applications in this corpus.
Search patents in A61M- Granted patents
- 1,058
- Published applications
- 1,384
- Assignees
- 146
- Inventors
- 1,039
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 3 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 3 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 4 | 0 |
| 1997 | 3 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 3 | 0 |
| 2001 | 1 | 2 |
| 2002 | 10 | 18 |
| 2003 | 11 | 32 |
| 2004 | 15 | 40 |
| 2005 | 12 | 31 |
| 2006 | 22 | 50 |
| 2007 | 20 | 36 |
| 2008 | 10 | 69 |
| 2009 | 25 | 53 |
| 2010 | 33 | 49 |
| 2011 | 51 | 51 |
| 2012 | 45 | 54 |
| 2013 | 60 | 70 |
| 2014 | 54 | 101 |
| 2015 | 49 | 82 |
| 2016 | 42 | 54 |
| 2017 | 61 | 67 |
| 2018 | 68 | 59 |
| 2019 | 56 | 59 |
| 2020 | 60 | 61 |
| 2021 | 73 | 67 |
| 2022 | 68 | 81 |
| 2023 | 60 | 63 |
| 2024 | 49 | 57 |
| 2025 | 46 | 52 |
| 2026 | 28 | 26 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Frame assembly for a ventilator to deliver gas6 Oct 2026US 12,752,068 B2Dcstar Inc
- Connector for a frame of a respirator6 Oct 2026US 12,752,070 B2Dcstar Inc
- Interface25 Aug 2026US 12,714,815 B2Fisher & Paykel Healthcare Limited
- Breathing mask with coupling elements for head strap18 Aug 2026US 12,708,731 B2Loewenstein Medical Technology S.A.
- Apparatus and methods for ventilatory treatment11 Aug 2026US 12,702,773 B2ResMed Pty Ltd
- Patient interface including flow generator8 Oct 2026US 2026/0306775 A1ResMed Pty Ltd
- Humidifier for respiratory apparatus8 Oct 2026US 2026/0306781 A1ResMed Pty Ltd
- Nasal mask interface assembly24 Sep 2026US 2026/0284346 A1Fisher & Paykel Healthcare Limited
- A positive airway pressure device27 Aug 2026US 2026/0249033 A1Tasmanian Medical Innovations Pty Ltd
- Methods and apparatus for respiratory therapy20 Aug 2026US 2026/0241125 A1ResMed Pty Ltd
Most cited
By later US patents
- Device for treating snoring sickness1,178US 4,944,310 ASomed Pty. Ltd. · 1990
- Nasal puff with adjustable sealing means1,062US 4,782,832 APuritan-Bennett Corporation · 1988
- Nasal mask for CPAP having ballooning/moulding seal with wearer's nose and facial contours735US 5,243,971 AThe University of Sydney · 1993
- Nasal mask and headgear732US 6,119,694 ARespironics Georgia, Inc. · 2000
- Respiratory mask having gas washout vent and gas washout vent for respiratory mask682US 6,581,594 B1ResMed Limited · 2003