- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 13/58 - Completely or partially hydrogenated anthracenes
Patent holdings for IPC class C07C 13/58
Total number of patents in this class: 18
10-year publication summary
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0
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4
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0
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1
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0
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0
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1
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3
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0
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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
|
|---|---|---|
| LG Chem, Ltd. | 17956 |
4 |
| Merck Patent GmbH | 5739 |
2 |
| Samsung Display Co., Ltd. | 38914 |
1 |
| E. I. du Pont de Nemours and Company | 3473 |
1 |
| Konica Minolta, Inc. | 9159 |
1 |
| JSR Corporation | 2551 |
1 |
| Asahi Kasei Kabushiki Kaisha | 2847 |
1 |
| Dana-Farber Cancer Institute, Inc. | 2669 |
1 |
| Doosan Corporation | 431 |
1 |
| Emory University | 1722 |
1 |
| National University Corporation Hokkaido University | 1379 |
1 |
| SFC Co., Ltd. | 336 |
1 |
| The United States of America as represented by the Department of Veterans Affairs | 299 |
1 |
| Beijing Bayi Space LCD Technology Co., Ltd | 79 |
1 |
| Other owners | 0 |