- All sections
- A - Human necessities
- A24D - Cigarscigarettestobacco smoke filtersmouthpieces for cigars or cigarettesmanufacture of tobacco smoke filters or mouthpieces
- A24D 1/04 - CigarsCigarettes with mouthpieces or filter-tips
Patent holdings for IPC class A24D 1/04
Total number of patents in this class: 587
10-year publication summary
|
14
|
7
|
18
|
28
|
39
|
47
|
82
|
147
|
125
|
41
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| KT & G Corporation | 2624 |
213 |
| Philip Morris Products S.A. | 7661 |
84 |
| Nicoventures Trading Limited | 3939 |
35 |
| Japan Tobacco Inc. | 3596 |
28 |
| JT International S.A. | 2740 |
18 |
| Altria Client Services LLC | 2197 |
16 |
| Kolon Industries, Inc. | 1688 |
13 |
| British American Tobacco (Investments) Limited | 1027 |
11 |
| North Atlantic Wrap Company LLC | 30 |
11 |
| EM-TECH. Co., Ltd. | 84 |
10 |
| R.J. Reynolds Tobacco Company | 503 |
9 |
| Imperial Tobacco Limited | 649 |
7 |
| China Tobacco Yunnan Industrial Co., Ltd. | 250 |
6 |
| R.Y.L. Inc. | 44 |
6 |
| Shenzhen Smoore Technology Limited | 1534 |
6 |
| Philip Morris USA Inc. | 701 |
5 |
| Smoore International Holdings Limited | 217 |
5 |
| Hubei China Tobacco Industry Co., Ltd. | 23 |
4 |
| China Tobacco Henan Industrial Co., Ltd | 47 |
3 |
| delfortgroup AG | 151 |
3 |
| Other owners | 94 |