- All sections
- C - Chemistrymetallurgy
- C08F - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C08F 6/12 - Separation of polymers from solutions
Patent holdings for IPC class C08F 6/12
Total number of patents in this class: 157
10-year publication summary
|
24
|
17
|
16
|
12
|
6
|
9
|
12
|
7
|
7
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Borealis AG | 2727 |
21 |
| LG Chem, Ltd. | 17681 |
10 |
| ExxonMobil Chemical Patents Inc. | 4089 |
9 |
| Dow Global Technologies LLC | 10225 |
6 |
| Kuraray Co., Ltd. | 3477 |
6 |
| SABIC Global Technologies B.V. | 4258 |
5 |
| Basell Polyolefine GmbH | 554 |
4 |
| Chevron Phillips Chemical Company LP | 1827 |
4 |
| List Holding AG | 41 |
4 |
| Arlanxeo Singapore Pte. Ltd. | 83 |
4 |
| Asahi Glass Company, Limited | 2864 |
3 |
| NOVA Chemicals (International) S.A. | 766 |
3 |
| E. I. du Pont de Nemours and Company | 4246 |
2 |
| Evonik Corporation | 105 |
2 |
| Hyundai Motor Company | 20834 |
2 |
| Daikin Industries, Ltd. | 9874 |
2 |
| Sabic Innovative Plastics IP B.V. | 683 |
2 |
| Asahi Kasei Kabushiki Kaisha | 2589 |
2 |
| Cerulean Pharma Inc. | 38 |
2 |
| Kumho Polychem Co., Ltd. | 4 |
2 |
| Other owners | 62 |