- All sections
- C - Chemistry; metallurgy
- 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: 1605
10-year publication summary
|
87
|
76
|
79
|
73
|
67
|
61
|
53
|
97
|
43
|
36
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Daikin Industries, Ltd. | 9622 |
61 |
| Dow Global Technologies LLC | 10262 |
61 |
| ExxonMobil Chemical Patents Inc. | 4171 |
47 |
| Borealis AG | 2638 |
38 |
| BASF SE | 20088 |
31 |
| Mitsui Chemicals, Inc. | 3152 |
27 |
| Kuraray Co., Ltd. | 3405 |
25 |
| FUJIFILM Corporation | 27478 |
24 |
| Nippon Shokubai Co., Ltd. | 1510 |
21 |
| JSR Corporation | 2480 |
19 |
| Sumitomo Seika Chemicals Co., Ltd. | 1025 |
19 |
| Sumitomo Chemical Company, Limited | 8880 |
18 |
| Kaneka Corporation | 4451 |
18 |
| Basell Poliolefine Italia S.r.l. | 875 |
17 |
| Bridgestone Corporation | 7128 |
16 |
| 3m Innovative Properties Company | 18114 |
15 |
| LG Chem, Ltd. | 17493 |
15 |
| Celanese International Corporation | 893 |
13 |
| Mitsubishi Chemical Corporation | 4331 |
12 |
| Chevron Phillips Chemical Company LP | 1801 |
12 |
| Other owners | 1096 |