A61M 11/003
By passing the aerosol trough sieves or filters
Official title: {by passing the aerosol trough sieves or filters}
A61M11/003 (By passing the aerosol trough sieves or filters) appears on 327 US grants and 572 published applications in this corpus.
Search patents in A61M- Granted patents
- 327
- Published applications
- 572
- Assignees
- 235
- Inventors
- 866
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 3 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 0 |
| 2002 | 4 | 6 |
| 2003 | 1 | 4 |
| 2004 | 5 | 8 |
| 2005 | 2 | 5 |
| 2006 | 2 | 3 |
| 2007 | 2 | 4 |
| 2008 | 1 | 6 |
| 2009 | 1 | 4 |
| 2010 | 3 | 8 |
| 2011 | 2 | 10 |
| 2012 | 2 | 10 |
| 2013 | 2 | 24 |
| 2014 | 6 | 5 |
| 2015 | 14 | 26 |
| 2016 | 8 | 28 |
| 2017 | 20 | 30 |
| 2018 | 18 | 45 |
| 2019 | 26 | 39 |
| 2020 | 26 | 36 |
| 2021 | 24 | 41 |
| 2022 | 29 | 44 |
| 2023 | 27 | 44 |
| 2024 | 29 | 34 |
| 2025 | 32 | 58 |
| 2026 | 24 | 50 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
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Most cited
By later US patents
- Inhaler for powdered medicaments157US 3,991,761 A1976
- Multi dose inhaler apparatus147US 5,896,855 ARhone-Poulenc Rorer S.A. · 1999
- Electronic vaping device144US 9,282,772 B2Altria Client Services LLC · 2016
- Aerosol medication delivery apparatus and system140US 6,293,279 B1Trudell Medical International · 2001
- Electronic cigarette130US 9,004,073 B2Altria Client Services LLC · 2015