A61L 2209/13
Dispensing or storing means for active compounds
A61L2209/13 (Dispensing or storing means for active compounds) appears on 1,246 US grants and 2,109 published applications in this corpus.
Search patents in A61L- Granted patents
- 1,246
- Published applications
- 2,109
- Assignees
- 792
- Inventors
- 3,150
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 3 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 1 |
| 2002 | 2 | 3 |
| 2003 | 4 | 7 |
| 2004 | 4 | 5 |
| 2005 | 0 | 6 |
| 2006 | 3 | 12 |
| 2007 | 0 | 5 |
| 2008 | 1 | 9 |
| 2009 | 1 | 4 |
| 2010 | 8 | 44 |
| 2011 | 15 | 47 |
| 2012 | 21 | 36 |
| 2013 | 21 | 38 |
| 2014 | 33 | 84 |
| 2015 | 37 | 67 |
| 2016 | 80 | 91 |
| 2017 | 51 | 143 |
| 2018 | 73 | 135 |
| 2019 | 108 | 150 |
| 2020 | 96 | 180 |
| 2021 | 120 | 201 |
| 2022 | 116 | 232 |
| 2023 | 102 | 209 |
| 2024 | 125 | 163 |
| 2025 | 126 | 133 |
| 2026 | 89 | 104 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Techniques for olfactory training using scent dispensing devices6 Oct 2026US 12,752,029 B2iRoma Scents A.B. Ltd.
- Volatile composition dispenser with cartridge for multiple volatile compositions6 Oct 2026US 12,752,031 B2The Procter & Gamble Company
- Multi-component variable control fragrance dispensing system apparatus6 Oct 2026US 12,752,032 B2Creative Elements NY LLC
- Freshening compositions comprising controlled release modulators29 Sep 2026US 12,746,302 B2Arylessence, Inc.
- Apparatus and method for disinfecting fluids29 Sep 2026US 12,747,169 B2Hiigenz LLC
- Lighting element with insect repelling element8 Oct 2026US 2026/0305598 A1PIC Corporation
- Devices and methods for controlled release of volatile active ingredients8 Oct 2026US 2026/0305602 A1
- Dispenser for a volatile liquid composition8 Oct 2026US 2026/0306691 A1The Procter & Gamble Company
- Device for diffusing volatile substances and method for manufacturing said device8 Oct 2026US 2026/0306692 A1Zobele Holding SPA
- Channeled air freshener with multiple release modes8 Oct 2026US 2026/0306694 A1Energizer Auto, Inc.
Most cited
By later US patents
- Apparatus and method for controllably dispensing drops of liquid130US 5,449,117 ATechnical Concepts, LLC · 1995
- Dual function dispenser122US 6,569,387 B1S. C. Johnson & Son, Inc. · 2003
- Coordinated emission of fragrance, light, and sound121US 7,687,744 B2S. C. Johnson & Son, Inc. · 2010
- Dual function dispenser110US 6,610,254 B1S. C. Johnson & Son, Inc. · 2003
- Diffuser with light emitting diode nightlight97US 7,932,482 B2S. C. Johnson & Son, Inc. · 2011