- All sections
- C - Chemistrymetallurgy
- C07D - Heterocyclic compounds
- C07D 517/14 - Ortho-condensed systems
Patent holdings for IPC class C07D 517/14
Total number of patents in this class: 35
10-year publication summary
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0
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1
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3
|
2
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4
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2
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1
|
2
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4
|
1
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Georgia Tech Research Corporation | 2632 |
5 |
| FUJIFILM Corporation | 28863 |
3 |
| The University of Tokyo | 4076 |
3 |
| Samsung Display Co., Ltd. | 33072 |
2 |
| Panasonic Intellectual Property Management Co., Ltd. | 29973 |
2 |
| Duk San Neolux Co., Ltd. | 595 |
2 |
| National Chiao Tung University | 524 |
2 |
| Ranok Therapeutics (Hangzhou) Co., Ltd. | 33 |
2 |
| Samsung Electronics Co., Ltd. | 140010 |
1 |
| Bionomics Limited | 88 |
1 |
| Daicel Corporation | 2256 |
1 |
| Dalian University of Technology | 1466 |
1 |
| Hiroshima University | 545 |
1 |
| Kaohsiung Medical University | 136 |
1 |
| Luminescence Technology Corporation | 30 |
1 |
| Nippon Kayaku Kabushiki Kaisha | 1429 |
1 |
| The Ritsumeikan Trust | 145 |
1 |
| Rohm and Haas Electronic Materials Korea Ltd. | 329 |
1 |
| Universal Display Corporation | 1828 |
1 |
| Yeda Research and Development Co. Ltd. | 1311 |
1 |
| Other owners | 2 |