- All sections
- C - Chemistrymetallurgy
- C08F - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C08F 10/04 - Monomers containing three or four carbon atoms
Patent holdings for IPC class C08F 10/04
Total number of patents in this class: 52
10-year publication summary
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1
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3
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3
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2
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3
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3
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2
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3
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3
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1
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Chevron Phillips Chemical Company LP | 1825 |
6 |
| Dow Global Technologies LLC | 10386 |
4 |
| Idemitsu Kosan Co., Ltd. | 4228 |
3 |
| Mitsui Chemicals, Inc. | 3225 |
3 |
| Basell Polyolefine GmbH | 549 |
3 |
| Evonik Canada Inc. | 39 |
3 |
| LG Chem, Ltd. | 17636 |
2 |
| ExxonMobil Chemical Patents Inc. | 3977 |
2 |
| Basell Poliolefine Italia S.r.l. | 910 |
2 |
| INEOS Sales (UK) Limited | 42 |
2 |
| W.R. Grace & Co.-conn. | 369 |
2 |
| Canon Inc. | 40216 |
1 |
| Sumitomo Chemical Company, Limited | 9044 |
1 |
| Braskem America, Inc. | 200 |
1 |
| Centro de Investigacion en Quimica Aplicada | 18 |
1 |
| DIC Corporation | 3808 |
1 |
| Japan Polyethylene Corporation | 122 |
1 |
| NOVA Chemicals (International) S.A. | 776 |
1 |
| PetroChina Company Limited | 710 |
1 |
| Reliance Industries Limited | 450 |
1 |
| Other owners | 11 |