Method and system to monitor tobacco material to detect insect infestation
US-12543773-B2 · Feb 10, 2026 · US
Other treatment of leaves, e.g. puffing, crimpling, cleaning
Other treatment of leaves, e.g. puffing, crimpling, cleaning · Cooperative Patent Classification (CPC)
Agriculture, food, personal care, health, and life sciences.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | A24B3/18 |
| Official title | Other treatment of leaves, e.g. puffing, crimpling, cleaning |
| Display label | Other treatment of leaves, e.g. puffing, crimpling, cleaning |
| Total patents | 56 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 4 |
| 2017 | 3 |
| 2018 | 2 |
| 2019 | 8 |
| 2020 | 5 |
| 2021 | 6 |
| 2022 | 7 |
| 2023 | 3 |
| 2024 | 8 |
| 2025 | 8 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
An article for use in an aerosol provision system
US-2025374957-A1 · Dec 11, 2025 · US
Quick adjustable roller for a crimper for sheet material
US-2025332781-A1 · Oct 30, 2025 · US
Crimping roller with increased number of interruption gaps
US-2025331553-A1 · Oct 30, 2025 · US
Method of aging smoking material by utilizing oak barrel and smoking article manufactured using the same
US-12317916-B2 · Jun 3, 2025 · US
An article for use in an aerosol provision system and a method of manufacturing an article
US-2025072481-A1 · Mar 6, 2025 · US
Aerosol-generating compositions
US-2025057205-A1 · Feb 20, 2025 · US
An article for use in an aerosol provision system and a method of manufacturing an article for use in an aerosol provision system
US-2025057211-A1 · Feb 20, 2025 · US
An article for use in an aerosol provision system and a method of manufacturing an article for use in an aerosol provision system
US-2025049108-A1 · Feb 13, 2025 · US
Aerosol generating system
US-2024284964-A1 · Aug 29, 2024 · US
A component for an article
US-2024277036-A1 · Aug 22, 2024 · US
A Component for use in a combustible aerosol provision system
US-2024277035-A1 · Aug 22, 2024 · US
Aerosol generating article
US-12063963-B2 · Aug 20, 2024 · US
Apparatus and method for the production of sheet like tobacco material
US-12016376-B2 · Jun 25, 2024 · US
Apparatus for crimping a band of material
US-11918029-B2 · Mar 5, 2024 · US
Device and method for preparing fully granular cigarette/filter rod, and prepared fully granular cigarette/filter rod
US-11918034-B2 · Mar 5, 2024 · US
Method and system to monitor tobacco material to detect insect infestation
US-2024049765-A1 · Feb 15, 2024 · US
Method for the production of sheet-like tobacco material
US-11825869-B2 · Nov 28, 2023 · US
Apparatus and method for manufacturing a roll of crimped filling material for rod-like articles
US-2023180820-A1 · Jun 15, 2023 · US
Method for increasing bulkiness of reconstituted tobacco
US-11576421-B2 · Feb 14, 2023 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC A24B3/18?
- CPC A24B3/18 is the Cooperative Patent Classification code for “Other treatment of leaves, e.g. puffing, crimpling, cleaning.”
- How many patents are filed under CPC A24B3/18 (Other treatment of leaves, e.g. puffing, crimpling, cleaning)?
- Our database includes 56 publications tagged with this CPC code.
- Is patent activity under CPC A24B3/18 growing?
- Publication counts under this code: 8 in 2024 vs 8 in 2025 (latest complete years).