A24F 40/70
Manufacture
A24F40/70 (Manufacture) appears on 604 US grants and 1,134 published applications in this corpus.
Search patents in A24F- Granted patents
- 604
- Published applications
- 1,134
- Assignees
- 175
- Inventors
- 1,426
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1996 | 3 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 2 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 1 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 1 | 0 |
| 2013 | 1 | 10 |
| 2014 | 1 | 11 |
| 2015 | 5 | 17 |
| 2016 | 10 | 35 |
| 2017 | 17 | 53 |
| 2018 | 38 | 62 |
| 2019 | 33 | 42 |
| 2020 | 59 | 90 |
| 2021 | 46 | 97 |
| 2022 | 51 | 139 |
| 2023 | 56 | 125 |
| 2024 | 123 | 166 |
| 2025 | 108 | 144 |
| 2026 | 47 | 140 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Aerosol generation device comprising a thermal insulation wall and associated assembly method6 Oct 2026US 12,751,487 B2JT International SA
- Smoking article for identifying an attribute of an aerosol-generating element for adaptive power output and an associated method6 Oct 2026US 12,751,493 B2RAI Strategic Holdings, Inc.
- Heating apparatus, non-combusted heating device, and method for manufacturing the same22 Sep 2026US 12,745,324 B2Shenzhen Innokin Technology Co., Ltd.
- Corrosion-resistant reservoir for an e-vaping device and method of manufacturing thereof8 Sep 2026US 12,729,308 B2Altria Client Services LLC
- Vaporizer cartridge1 Sep 2026US 12,721,374 B2Gene Pool Technologies, Inc.
- A Method for Manufacturing an Aerosol Generating Article8 Oct 2026US 2026/0305682 A1JT Internationa lSA
- Heater assembly, aerosol-generating apparatus comprising same, and method for manufacturing same heater assembly8 Oct 2026US 2026/0305697 A1Kt&G Corporation
- Heater assembly for an aerosol-geenrating system8 Oct 2026US 2026/0305699 A1Philip Morris Products S. A.
- An Aerosol Generating Device and a Method for Making a Light Diffuser for an Aerosol Generating Device8 Oct 2026US 2026/0305724 A1JT International SA
- Method and apparatus for aligning elongate susceptor elements in an aerosol-forming substrate1 Oct 2026US 2026/0293966 A1Philip Morris Products S. A.
Most cited
By later US patents
- Aerosol generator and methods of making and using an aerosol generator510US 7,117,867 B2Philip Morris USA Inc. · 2006
- Aerosol generator and methods of making and using an aerosol generator426US 6,234,167 B1Chrysalis Technologies Incorporated · 2001
- Electrically powered ceramic composite heater358US 5,498,855 APhilip Morris Incorporated · 1996
- Semiconductor electrical heater and method for making same354US 5,498,850 APhilip Morris Incorporated · 1996
- Aerosol generator and methods of making and using an aerosol generator256US 6,516,796 B1Chrysalis Technologies Incorporated · 2003