- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 66/02 - Anthraquinone carboxylic acids
Patent holdings for IPC class C07C 66/02
Total number of patents in this class: 18
10-year publication summary
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0
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1
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2
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1
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0
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2
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0
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1
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1
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0
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Pili | 17 |
2 |
| Children's Healthcare of Atlanta, Inc. | 243 |
1 |
| Evultis SA | 2 |
1 |
| Georgia State University Research Foundation, Inc. | 342 |
1 |
| Kyoto Prefectural Public University Corporation | 233 |
1 |
| Laboratoire Medidom S.A. | 48 |
1 |
| Laboratorio Chimico Internazionale S.p.A. | 22 |
1 |
| Latvian Institute of Organic Synthesis | 55 |
1 |
| Pierre Fabre Medicament | 584 |
1 |
| Tairx, Inc. | 5 |
1 |
| Tokyo University of Science Foundation | 383 |
1 |
| TWi Biotechnology, Inc. | 28 |
1 |
| Sosei R&D Ltd. | 14 |
1 |
| FUJIFILM Wako Pure Chemical Corporation | 164 |
1 |
| Kemiwatt | 6 |
1 |
| Interquim, S.A. de C.V. | 11 |
1 |
| Jiangsu Lianchuang Pharmaceutical Technology Co., Ltd | 1 |
1 |
| Other owners | 0 |