- All sections
- A - Human necessities
- A24F - Smokers’ requisitesmatch boxessimulated smoking devices
- A24F 40/485 - ValvesApertures
Patent holdings for IPC class A24F 40/485
Total number of patents in this class: 2807
10-year publication summary
|
12
|
40
|
101
|
194
|
294
|
458
|
490
|
499
|
509
|
337
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Nicoventures Trading Limited | 4783 |
375 |
| Philip Morris Products S.A. | 8249 |
346 |
| KT & G Corporation | 3157 |
297 |
| Altria Client Services LLC | 2449 |
220 |
| JT International S.A. | 2893 |
199 |
| Shenzhen Smoore Technology Limited | 1803 |
142 |
| Imperial Tobacco Limited | 797 |
80 |
| Shenzhen First Union Technology Co., Ltd. | 1011 |
75 |
| RAI Strategic Holdings, Inc. | 1224 |
74 |
| Juul Labs, Inc. | 475 |
43 |
| Fontem Ventures B.V. | 304 |
35 |
| Changzhou Patent Electronic Technology Co., LTD | 336 |
34 |
| China Tobacco Hunan Industrial Co., Ltd. | 258 |
32 |
| Nerudia Limited | 427 |
29 |
| Japan Tobacco Inc. | 3563 |
26 |
| Jli National Settlement Trust | 228 |
25 |
| Shenzhen Eigate Technology Co., Ltd. | 229 |
24 |
| Shaheen Innovations Holding Limited | 170 |
23 |
| ShenZhen Woody Vapes Technology Co., Ltd. | 364 |
22 |
| Huizhou Happy Vaping Technology Limited | 187 |
22 |
| Other owners | 684 |