- All sections
- C - Chemistry; metallurgy
- C08F - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C08F 6/22 - Coagulation
Patent holdings for IPC class C08F 6/22
Total number of patents in this class: 193
10-year publication summary
|
11
|
10
|
7
|
22
|
17
|
14
|
20
|
14
|
21
|
3
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Zeon Corporation | 3854 |
35 |
| LG Chem, Ltd. | 17205 |
23 |
| Kaneka Corporation | 4445 |
13 |
| Daikin Industries, Ltd. | 9495 |
12 |
| INEOS Styrolution Group GmbH | 325 |
10 |
| E. I. du Pont de Nemours and Company | 4345 |
8 |
| SABIC Global Technologies B.V. | 4044 |
7 |
| BASF SE | 19740 |
6 |
| Asahi Kasei Kabushiki Kaisha | 2429 |
4 |
| The Chemours Company Fc, LLC | 1107 |
4 |
| Kuraray Co., Ltd. | 3392 |
4 |
| Osaka Soda Co., Ltd. | 219 |
4 |
| Rohm and Haas Company | 2805 |
3 |
| DuPont Performance Elastomers LLC | 51 |
3 |
| Jowat SE | 39 |
3 |
| Solvay Specialty Polymers Italy S.p.A. | 704 |
3 |
| Agc, Inc. | 4029 |
3 |
| Samsung Electronics Co., Ltd. | 131630 |
2 |
| 3m Innovative Properties Company | 18406 |
2 |
| Asahi Glass Company, Limited | 2985 |
2 |
| Other owners | 42 |