A24D 3/17
Filters specially adapted for simulated smoking devices
A24D3/17 (Filters specially adapted for simulated smoking devices) appears on 346 US grants and 753 published applications in this corpus.
Search patents in A24D- Granted patents
- 346
- Published applications
- 753
- Assignees
- 131
- Inventors
- 1,032
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 5 | 0 |
| 1998 | 6 | 0 |
| 1999 | 4 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 1 |
| 2004 | 1 | 3 |
| 2005 | 0 | 0 |
| 2006 | 0 | 4 |
| 2007 | 0 | 0 |
| 2008 | 1 | 2 |
| 2009 | 1 | 3 |
| 2010 | 0 | 1 |
| 2011 | 1 | 5 |
| 2012 | 2 | 7 |
| 2013 | 3 | 10 |
| 2014 | 2 | 10 |
| 2015 | 6 | 30 |
| 2016 | 8 | 17 |
| 2017 | 4 | 16 |
| 2018 | 18 | 25 |
| 2019 | 22 | 32 |
| 2020 | 15 | 73 |
| 2021 | 21 | 72 |
| 2022 | 29 | 85 |
| 2023 | 38 | 84 |
| 2024 | 55 | 111 |
| 2025 | 53 | 86 |
| 2026 | 38 | 76 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Aromatic cartridge22 Sep 2026US 12,740,589 B2Future Technology Co., Ltd.
- Electrically-powered aerosol delivery system1 Sep 2026US 12,721,371 B2RAI Strategic Holdings, Inc.
- Aerosol generating article and system25 Aug 2026US 12,714,139 B2Kt&G Corporation
- Article for use in an aerosol provision system18 Aug 2026US 12,708,138 B2Nicoventures Trading Limited
- Aerosol-generating article with low resistance to draw and improved flavour delivery11 Aug 2026US 12,702,156 B2Philip Morris Products S. A.
- Smoking article and method for producing smoking article8 Oct 2026US 2026/0305685 A1Japan Tobacco Inc.
- An Aerosol-Generating System with a Replaceable Filter Rod8 Oct 2026US 2026/0305686 A1JT International SA
- Aerosol provision system8 Oct 2026US 2026/0305687 A1Nicoventures Trading Limited
- Aerosol generating device8 Oct 2026US 2026/0305689 A1Beijing WONZ Technology Co. Ltd
- Aerosol generating substrate and aerosol generating article24 Sep 2026US 2026/0283229 A1
Most cited
By later US patents
- Electrical smoking system for delivering flavors and method for making same740US 5,388,594 APhilip Morris Incorporated · 1995
- Flavor generating article710US 5,865,185 APhilip Morris Incorporated · 1999
- Smoking or inhalation device597US 5,819,756 A1998
- Electrical smoking article and method for making same571US 5,505,214 APhilip Morris Incorporated · 1996
- Electrical smoking system and method533US 6,615,840 B1Philip Morris Incorporated · 2003