- 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: 69
10-year publication summary
|
9
|
5
|
5
|
8
|
3
|
10
|
5
|
5
|
10
|
10
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| R.J. Reynolds Tobacco Company | 502 |
7 |
| Philip Morris Products S.A. | 8157 |
5 |
| Altria Client Services LLC | 2435 |
4 |
| British American Tobacco (Investments) Limited | 1002 |
4 |
| Japan Tobacco Inc. | 3555 |
4 |
| JT International S.A. | 2866 |
4 |
| KT & G Corporation | 3121 |
4 |
| Nicoventures Trading Limited | 4690 |
4 |
| Swedish Match North Europe AB | 492 |
2 |
| R. J. Reynolds Tobacco Company | 259 |
2 |
| Comas-Costruzioni Macchine Speciali-S.P.A. | 48 |
2 |
| Canopy Growth Corporation | 212 |
1 |
| China Tobacco Hunan Industrial Co., Ltd. | 257 |
1 |
| China Tobacco Yunnan Industrial Co., Ltd. | 277 |
1 |
| CSP Technologies, Inc. | 305 |
1 |
| Easy Trim LLC | 4 |
1 |
| Hisense Ronshen (Guangdong) Freezer Co., Ltd. | 15 |
1 |
| Sichuan Agricultural University | 63 |
1 |
| Souza Cruz S.A. | 16 |
1 |
| TEWS Elektronik GmbH & Co. KG | 31 |
1 |
| Other owners | 18 |