A61L 9/046
With the help of a non-organic compound
Official title: {with the help of a non-organic compound}
A61L9/046 (With the help of a non-organic compound) appears on 124 US grants and 154 published applications in this corpus.
Search patents in A61L- Granted patents
- 124
- Published applications
- 154
- Assignees
- 118
- Inventors
- 331
- Latest grant
- 26 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 4 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 3 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 4 | 0 |
| 1992 | 2 | 0 |
| 1993 | 3 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 5 | 0 |
| 1998 | 1 | 0 |
| 1999 | 3 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 0 |
| 2002 | 4 | 4 |
| 2003 | 1 | 2 |
| 2004 | 0 | 0 |
| 2005 | 0 | 3 |
| 2006 | 1 | 5 |
| 2007 | 3 | 1 |
| 2008 | 2 | 0 |
| 2009 | 0 | 1 |
| 2010 | 1 | 2 |
| 2011 | 0 | 2 |
| 2012 | 1 | 2 |
| 2013 | 1 | 0 |
| 2014 | 0 | 2 |
| 2015 | 0 | 2 |
| 2016 | 1 | 1 |
| 2017 | 2 | 6 |
| 2018 | 1 | 19 |
| 2019 | 12 | 19 |
| 2020 | 9 | 19 |
| 2021 | 7 | 13 |
| 2022 | 4 | 15 |
| 2023 | 5 | 13 |
| 2024 | 11 | 15 |
| 2025 | 9 | 6 |
| 2026 | 6 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
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Most cited
By later US patents
- Clean room air filtering135US 5,626,820 A1997
- Controlled fragrance releasing crystal beads123US 4,020,156 ANorda S.p.A. · 1977
- Non-pressurized dispensing system69US 4,278,206 AAE Development Corporation · 1981
- Antimicrobial agent composition66US 5,010,109 AChisso Corporation · 1991
- Powders providing controlled sustained release of a gas64US 5,965,264 ABernard Technologies, Inc. · 1999