- All sections
- C - Chemistrymetallurgy
- C08F - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C08F 20/50 - Nitriles containing four or more carbon atoms
Patent holdings for IPC class C08F 20/50
Total number of patents in this class: 8
10-year publication summary
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Commonwealth Scientific and Industrial Research Organisation | 1653 |
3 |
| FUJIFILM Corporation | 30543 |
2 |
| Lawrence Livermore National Security, LLC | 1978 |
1 |
| Lotte Advanced Materials Co., Ltd. | 398 |
1 |
| Canon Kabushiki Kaisha | 7351 |
1 |
| Other owners | 0 |