- All sections
- C - Chemistrymetallurgy
- C09D - Coating compositions, e.g. paints, varnishes or lacquersfilling pasteschemical paint or ink removersinkscorrecting fluidswoodstainspastes or solids for colouring or printinguse of materials therefor
- C09D 157/02 - Copolymers of mineral oil hydrocarbons
Patent holdings for IPC class C09D 157/02
Total number of patents in this class: 9
10-year publication summary
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1
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0
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1
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0
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1
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0
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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
|
|---|---|---|
| Chugoku Marine Paints, Ltd. | 174 |
2 |
| Showa Denko K.K. | 2098 |
1 |
| The Furukawa Electric Co., Ltd. | 3701 |
1 |
| Adeka Corporation | 1369 |
1 |
| PPG Coatings (Kunshan) Co Ltd | 15 |
1 |
| Jiangsu Guotai Environmental Monitoring Company, Changshu Branch | 4 |
1 |
| Moumou Holding Group Co. Ltd. | 6 |
1 |
| F to B Corp. | 1 |
1 |
| Other owners | 0 |