- All sections
- A - Human necessities
- A24B - Manufacture or preparation of tobacco for smoking or chewing; tobacco; snuff
- 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: 1397
10-year publication summary
|
76
|
109
|
148
|
170
|
180
|
222
|
166
|
194
|
145
|
13
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Nicoventures Trading Limited | 3441 |
345 |
| Philip Morris Products S.A. | 7310 |
214 |
| Altria Client Services LLC | 2043 |
78 |
| KT & G Corporation | 2338 |
70 |
| Japan Tobacco Inc. | 3488 |
66 |
| R.J. Reynolds Tobacco Company | 512 |
37 |
| JT International S.A. | 2666 |
35 |
| RAI Strategic Holdings, Inc. | 1094 |
35 |
| British American Tobacco (Investments) Limited | 1030 |
31 |
| Philip Morris USA Inc. | 722 |
23 |
| Shenzhen Relx Technology Co., Ltd. | 240 |
23 |
| Nerudia Limited | 425 |
19 |
| Swedish Match North Europe AB | 423 |
18 |
| R. J. Reynolds Tobacco Company | 266 |
16 |
| AYR Ltd. | 99 |
16 |
| SWM Luxembourg s.a.r.l. | 52 |
11 |
| SWM Luxembourg | 88 |
11 |
| Jli National Settlement Trust | 231 |
11 |
| Juul Labs, Inc. | 349 |
10 |
| Schweitzer-Mauduit International, Inc. | 48 |
9 |
| Other owners | 319 |