- All sections
- C - Chemistrymetallurgy
- C08F - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C08F 6/04 - Fractionation
Patent holdings for IPC class C08F 6/04
Total number of patents in this class: 53
10-year publication summary
|
4
|
5
|
5
|
3
|
5
|
3
|
3
|
2
|
3
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Chevron Phillips Chemical Company LP | 1853 |
9 |
| The Procter & Gamble Company | 21900 |
5 |
| LG Chem, Ltd. | 17846 |
5 |
| Beijing Research Institute of Chemical Industry, China Petroleum & Chemical Corporation | 294 |
3 |
| China Petroleum & Chemical Corporation | 2064 |
3 |
| Total Petrochemicals Research Feluy | 187 |
3 |
| Daikin Industries, Ltd. | 10401 |
2 |
| ExxonMobil Chemical Patents Inc. | 3822 |
2 |
| Borealis AG | 2731 |
2 |
| SABIC Global Technologies B.V. | 4491 |
2 |
| Sekisui Plastics Co., Ltd. | 323 |
2 |
| Sumitomo Seika Chemicals Co., Ltd. | 1041 |
2 |
| Sekisui Kasei Co., Ltd. | 131 |
2 |
| BASF SE | 21150 |
1 |
| Idemitsu Kosan Co., Ltd. | 4213 |
1 |
| IFP Energies Nouvelles | 3035 |
1 |
| INEOS Manufacturing Belgium NV | 59 |
1 |
| Nippon Shokubai Co., Ltd. | 1524 |
1 |
| Nova Chemicals Corporation | 325 |
1 |
| NOVA Chemicals (International) S.A. | 794 |
1 |
| Other owners | 4 |