A24D 1/18
Selection of materials, other than tobacco, suitable for smoking
A24D1/18 (Selection of materials, other than tobacco, suitable for smoking) appears on 125 US grants and 226 published applications in this corpus.
Search patents in A24D- Granted patents
- 125
- Published applications
- 226
- Assignees
- 86
- Inventors
- 390
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 2 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 2 | 0 |
| 1989 | 2 | 0 |
| 1990 | 3 | 0 |
| 1991 | 10 | 0 |
| 1992 | 4 | 0 |
| 1993 | 1 | 0 |
| 1994 | 3 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 3 |
| 2006 | 0 | 1 |
| 2007 | 0 | 1 |
| 2008 | 2 | 2 |
| 2009 | 0 | 2 |
| 2010 | 1 | 0 |
| 2011 | 2 | 1 |
| 2012 | 0 | 2 |
| 2013 | 1 | 1 |
| 2014 | 2 | 6 |
| 2015 | 2 | 3 |
| 2016 | 0 | 3 |
| 2017 | 0 | 3 |
| 2018 | 2 | 4 |
| 2019 | 2 | 5 |
| 2020 | 6 | 25 |
| 2021 | 4 | 27 |
| 2022 | 8 | 38 |
| 2023 | 10 | 27 |
| 2024 | 22 | 29 |
| 2025 | 16 | 24 |
| 2026 | 10 | 19 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Compositions and methods15 Sep 2026US 12,733,673 B2Nicoventures Trading Limited
- Wrapper for smoking articles with cast-like properties25 Aug 2026US 12,714,137 B2SWM Holdings US, LLC
- Aerosol-generating rod with multiple aerosol-generating segments18 Aug 2026US 12,708,139 B2Philip Morris Products S. A.
- Aerosol-generating substrate comprising thymus species11 Aug 2026US 12,702,154 B2Philip Morris Products S. A.
- Smoking substitute consumable having extruded cannabinoid-containing plant material16 Jun 2026US 12,653,234 B2Imperial Tobacco Limited
- Solid flavour-generating material for use in a flavour delivery system8 Oct 2026US 2026/0305681 A1Nicoventures Trading Limited
- Process for Producing a Reconstituted Rooibos Sheet Comprising Stabilized Nicotine30 Jul 2026US 2026/0215474 A1SWM Holdco Luxembourg
- Reconstituted rooibos sheet comprising stabilized nicotine30 Jul 2026US 2026/0215482 A1Nicoventures Trading Limited
- Flavor sustained-release composition for heat-not-burn cigarettes and preparation method23 Jul 2026US 2026/0206825 A1Smoore International Holdings Limited
- Cannabis-based aerosol-generating substrates, articles, systems, and methods with controlled cannabinoid delivery23 Jul 2026US 2026/0206833 A1Smoore International Holdings Limited
Most cited
By later US patents
- Smoking article440US 4,793,365 AR. J. Reynolds Tobacco Company · 1988
- Smoking article428US 4,714,082 AR. J. Reynolds Tobacco Company · 1987
- Cigarette filter308US 5,360,023 AR. J. Reynolds Tobacco Company · 1994
- Cigarette223US 5,271,419 AR. J. Reynolds Tobacco Company · 1993
- Smoking article with improved fuel element219US 5,020,548 AR. J. Reynolds Tobacco Company · 1991