- All sections
- C - Chemistrymetallurgy
- C08C - Treatment or chemical modification of rubbers
- C08C 1/065 - Increasing the size of dispersed rubber particles
Patent holdings for IPC class C08C 1/065
Total number of patents in this class: 11
10-year publication summary
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0
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3
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2
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3
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1
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2
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0
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0
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0
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1
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| SABIC Global Technologies B.V. | 4596 |
3 |
| Bridgestone Corporation | 7251 |
2 |
| INEOS Styrolution Group GmbH | 360 |
2 |
| LG Chem, Ltd. | 17921 |
1 |
| Cooper Tire & Rubber Company | 41 |
1 |
| PetroChina Company Limited | 880 |
1 |
| MBL Materials Co., Ltd. | 18 |
1 |
| Other owners | 0 |