A62B 18/045
With fans for delivering air for breathing mounted in or on the
Official title: {with fans for delivering air for breathing mounted in or on the helmet}
A62B18/045 (With fans for delivering air for breathing mounted in or on the) appears on 146 US grants and 191 published applications in this corpus.
Search patents in A62B- Granted patents
- 146
- Published applications
- 191
- Assignees
- 91
- Inventors
- 410
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 2 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 3 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 3 |
| 2002 | 4 | 0 |
| 2003 | 2 | 8 |
| 2004 | 4 | 0 |
| 2005 | 4 | 6 |
| 2006 | 2 | 3 |
| 2007 | 1 | 7 |
| 2008 | 1 | 1 |
| 2009 | 0 | 0 |
| 2010 | 4 | 2 |
| 2011 | 3 | 6 |
| 2012 | 3 | 3 |
| 2013 | 3 | 10 |
| 2014 | 5 | 3 |
| 2015 | 5 | 7 |
| 2016 | 5 | 5 |
| 2017 | 6 | 8 |
| 2018 | 4 | 7 |
| 2019 | 7 | 8 |
| 2020 | 7 | 5 |
| 2021 | 4 | 19 |
| 2022 | 11 | 28 |
| 2023 | 7 | 27 |
| 2024 | 9 | 12 |
| 2025 | 13 | 9 |
| 2026 | 6 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Reusable head gear with replaceable microfilter assemblies powered air circulation, earthing and communication protocol8 Sep 2026US 12,728,300 B2
- Neck-mount powered respirator23 Jun 2026US 12,661,472 B2F3 Biodesigns, LLC
- Mask apparatus and method for controlling the same23 Jun 2026US 12,661,534 B2LG Electronics Inc.
- Vibration decoupler19 May 2026US 12,629,546 B2BAE SYSTEMS plc
- Adsorption filter structure or purification module and helmet comprising the same31 Mar 2026US 12,589,267 B2Agency for Defense Development
- Protective hood7 May 2026US 2026/0124476 A1Safran Aerosystems
- Dust repelling headgear30 Apr 2026US 2026/0114538 A1Lunar Helium-3 Mining, LLC
- Wearable air purifier19 Mar 2026US 2026/0077218 A1
- Personal protection system and method12 Mar 2026US 2026/0068969 A1Pabban Development, Inc.
- Personal protective equipment9 Oct 2025US 2025/0312627 A1Fromanteel Limited
Most cited
By later US patents
- Multiple-effect respirator220US 4,549,542 A1985
- Personal air filtration and control system161US 5,054,480 ABio Medical Devices, Inc. · 1991
- Air filtration system including a helmet assembly129US 6,481,019 B2Stryker Instruments · 2002
- Helmet-mounted air system for personal comfort125US 5,193,347 A1993
- Head gear apparatus125US 6,990,691 B2DePuy Products, Inc. · 2006