- All sections
- A - Human necessities
- A24B - Manufacture or preparation of tobacco for smoking or chewingtobaccosnuff
- A24B 15/16 - Chemical features of tobacco products or tobacco substitutes of tobacco substitutes
Patent holdings for IPC class A24B 15/16
Total number of patents in this class: 1494
10-year publication summary
|
76
|
109
|
148
|
169
|
179
|
220
|
163
|
205
|
146
|
120
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Nicoventures Trading Limited | 3921 |
371 |
| Philip Morris Products S.A. | 7656 |
234 |
| KT & G Corporation | 2647 |
87 |
| Altria Client Services LLC | 2200 |
83 |
| Japan Tobacco Inc. | 3595 |
66 |
| R.J. Reynolds Tobacco Company | 502 |
40 |
| RAI Strategic Holdings, Inc. | 1160 |
37 |
| JT International S.A. | 2736 |
35 |
| British American Tobacco (Investments) Limited | 1026 |
31 |
| Philip Morris USA Inc. | 704 |
23 |
| Shenzhen Relx Technology Co., Ltd. | 242 |
23 |
| Swedish Match North Europe AB | 464 |
21 |
| Nerudia Limited | 427 |
19 |
| AYR Ltd. | 103 |
16 |
| R. J. Reynolds Tobacco Company | 266 |
15 |
| Juul Labs, Inc. | 399 |
14 |
| Fertin Pharma A/S | 252 |
12 |
| SWM Luxembourg | 85 |
12 |
| SWM Luxembourg s.a.r.l. | 50 |
11 |
| Jli National Settlement Trust | 227 |
11 |
| Other owners | 333 |