- All sections
- C - Chemistrymetallurgy
- C07D - Heterocyclic compounds
- C07D 517/16 - Peri-condensed systems
Patent holdings for IPC class C07D 517/16
Total number of patents in this class: 18
10-year publication summary
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1
|
1
|
1
|
0
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2
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1
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2
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3
|
1
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Display Co., Ltd. | 38627 |
5 |
| Samsung Electronics Co., Ltd. | 157719 |
4 |
| FUJIFILM Corporation | 30514 |
2 |
| Dalian Chromas Bioscience Co., Ltd. | 10 |
2 |
| Dalian University of Technology | 1594 |
2 |
| The University of Tokyo | 4361 |
2 |
| Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences | 194 |
1 |
| Other owners | 0 |