- All sections
- C - Chemistrymetallurgy
- C08F - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C08F 8/00 - Chemical modification by after-treatment
Patent holdings for IPC class C08F 8/00
Total number of patents in this class: 1564
10-year publication summary
|
76
|
79
|
73
|
67
|
61
|
54
|
98
|
44
|
44
|
20
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Daikin Industries, Ltd. | 9971 |
61 |
| Dow Global Technologies LLC | 10384 |
60 |
| ExxonMobil Chemical Patents Inc. | 4021 |
45 |
| Borealis AG | 2793 |
38 |
| BASF SE | 20803 |
29 |
| Mitsui Chemicals, Inc. | 3206 |
27 |
| Kuraray Co., Ltd. | 3491 |
25 |
| FUJIFILM Corporation | 29251 |
24 |
| JSR Corporation | 2507 |
20 |
| Sumitomo Seika Chemicals Co., Ltd. | 1031 |
20 |
| Sumitomo Chemical Company, Limited | 9018 |
19 |
| Nippon Shokubai Co., Ltd. | 1505 |
18 |
| Basell Poliolefine Italia S.r.l. | 895 |
17 |
| Bridgestone Corporation | 7244 |
16 |
| Kaneka Corporation | 4484 |
16 |
| 3m Innovative Properties Company | 17855 |
15 |
| LG Chem, Ltd. | 17564 |
14 |
| Celanese International Corporation | 907 |
13 |
| Nitto Denko Corporation | 8196 |
12 |
| Mitsubishi Chemical Corporation | 4492 |
12 |
| Other owners | 1063 |