- All sections
- A - Human necessities
- A24B - Manufacture or preparation of tobacco for smoking or chewingtobaccosnuff
- A24B 15/34 - Treatment of tobacco products or tobacco substitutes by chemical substances by organic substances containing a carbocyclic ring other than a six-membered aromatic ring
Patent holdings for IPC class A24B 15/34
Total number of patents in this class: 70
10-year publication summary
|
5
|
8
|
6
|
5
|
8
|
6
|
13
|
10
|
9
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| KT & G Corporation | 2968 |
14 |
| Nicoventures Trading Limited | 4492 |
12 |
| Philip Morris Products S.A. | 8003 |
6 |
| Sunsho Pharmaceutical Co., Ltd. | 53 |
5 |
| Altria Client Services LLC | 2359 |
4 |
| Japan Tobacco Inc. | 3506 |
4 |
| Philip Morris USA Inc. | 669 |
3 |
| JT International S.A. | 2827 |
3 |
| R.J. Reynolds Tobacco Company | 501 |
3 |
| Tobacco Technology, Inc. | 11 |
3 |
| British American Tobacco (Investments) Limited | 1004 |
2 |
| Givaudan SA | 1963 |
1 |
| Imperial Tobacco Limited | 726 |
1 |
| Inhale Health, LLC | 8 |
1 |
| Jupiter Research LLC | 46 |
1 |
| Nerudia Limited | 427 |
1 |
| Board of Supervisors for The University of Louisiana System | 9 |
1 |
| Huizhou Happy Vaping Technology Limited | 180 |
1 |
| Boldt Runners Corporation | 3 |
1 |
| Tribu Hemp LLC | 3 |
1 |
| Other owners | 2 |