- All sections
- A - Human necessities
- A24B - Manufacture or preparation of tobacco for smoking or chewingtobaccosnuff
- A24B 9/00 - Control of the moisture content of tobacco products, e.g. cigars, cigarettes, pipe tobacco
Patent holdings for IPC class A24B 9/00
Total number of patents in this class: 54
10-year publication summary
|
3
|
9
|
5
|
5
|
8
|
3
|
10
|
5
|
5
|
5
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| R.J. Reynolds Tobacco Company | 503 |
6 |
| Philip Morris Products S.A. | 7630 |
4 |
| British American Tobacco (Investments) Limited | 1028 |
4 |
| Japan Tobacco Inc. | 3583 |
4 |
| JT International S.A. | 2717 |
3 |
| Nicoventures Trading Limited | 3890 |
3 |
| Altria Client Services LLC | 2192 |
2 |
| KT & G Corporation | 2624 |
2 |
| Swedish Match North Europe AB | 466 |
2 |
| R. J. Reynolds Tobacco Company | 267 |
2 |
| Canopy Growth Corporation | 220 |
1 |
| China Tobacco Hunan Industrial Co., Ltd. | 255 |
1 |
| China Tobacco Yunnan Industrial Co., Ltd. | 250 |
1 |
| CSP Technologies, Inc. | 319 |
1 |
| Sichuan Agricultural University | 42 |
1 |
| Souza Cruz S.A. | 19 |
1 |
| TEWS Elektronik GmbH & Co. KG | 31 |
1 |
| Pyar Ltd. | 5 |
1 |
| Icon Farms Inc. | 1 |
1 |
| China Tobacco Hubei Industrial Corporation Limited | 87 |
1 |
| Other owners | 12 |