- 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: 1522
10-year publication summary
|
79
|
73
|
67
|
61
|
54
|
99
|
45
|
47
|
51
|
42
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Dow Global Technologies LLC | 10994 |
66 |
| Daikin Industries, Ltd. | 10502 |
62 |
| ExxonMobil Chemical Patents Inc. | 3768 |
42 |
| Borealis AG | 2740 |
38 |
| FUJIFILM Corporation | 30594 |
26 |
| BASF SE | 21306 |
25 |
| Kuraray Co., Ltd. | 3601 |
25 |
| Mitsui Chemicals, Inc. | 3259 |
23 |
| Sumitomo Seika Chemicals Co., Ltd. | 1043 |
21 |
| JSR Corporation | 2552 |
20 |
| Sumitomo Chemical Company, Limited | 8968 |
19 |
| Nippon Shokubai Co., Ltd. | 1534 |
18 |
| Basell Poliolefine Italia S.r.l. | 940 |
16 |
| Kaneka Corporation | 4732 |
14 |
| LG Chem, Ltd. | 17950 |
13 |
| Bridgestone Corporation | 7277 |
13 |
| 3m Innovative Properties Company | 17458 |
12 |
| Nitto Denko Corporation | 8558 |
12 |
| Chevron Phillips Chemical Company LP | 1862 |
12 |
| Mitsubishi Chemical Corporation | 4734 |
11 |
| Other owners | 1034 |