- All sections
- C - Chemistrymetallurgy
- C08K - Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K 5/5475 - Silicon-containing compounds containing nitrogen containing at least one C≡N bond
Patent holdings for IPC class C08K 5/5475
Total number of patents in this class: 20
10-year publication summary
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1
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2
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2
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2
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2
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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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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Shin-Etsu Chemical Co., Ltd. | 6096 |
3 |
| AlzChem AG | 24 |
2 |
| Momentive Performance Materials Inc. | 900 |
2 |
| Applied Materials, Inc. | 20375 |
1 |
| Bridgestone Corporation | 7259 |
1 |
| Toray Industries, Inc. | 7113 |
1 |
| Dow Corning Corporation | 878 |
1 |
| Dow Corning Toray Co., Ltd. | 456 |
1 |
| King Industries, Inc. | 53 |
1 |
| Kuraray Co., Ltd. | 3589 |
1 |
| Momentive Performance Materials GmbH | 129 |
1 |
| Solvay Specialty Polymers Italy S.p.A. | 656 |
1 |
| Wacker Chemie AG | 2112 |
1 |
| Zeon Corporation | 4147 |
1 |
| Guangdong Guangshan New Material Co., Ltd. | 5 |
1 |
| Dow Toray Co., Ltd. | 623 |
1 |
| Other owners | 0 |