- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 223/06 - Compounds containing amino and —CHO groups bound to the same carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
Patent holdings for IPC class C07C 223/06
Total number of patents in this class: 49
10-year publication summary
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6
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6
|
1
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3
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4
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2
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2
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0
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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
|
|---|---|---|
| Sumitomo Electric Industries, Ltd. | 16331 |
3 |
| Kyushu University, National University Corporation | 1732 |
3 |
| National Institute of Information and Communications Technology | 666 |
3 |
| FUJIFILM Corporation | 30628 |
2 |
| Arizona Board of Regents on behalf of Arizona State University | 2965 |
2 |
| The George Washington University, a Congressionally Chartered Not-for-profit Corporation | 35 |
2 |
| Kyushu Institute of Technology | 289 |
2 |
| Nippon Soda Co., Ltd. | 886 |
2 |
| Syndax Pharmaceuticals, Inc. | 86 |
2 |
| Ebara Jitsugyo Co., Ltd | 21 |
2 |
| Merck Patent GmbH | 5739 |
1 |
| Centre National de La Recherche Scientifique | 11077 |
1 |
| California Institute of Technology | 4037 |
1 |
| Commissariat à l'énergie atomique et aux energies alternatives | 11124 |
1 |
| The General Hospital Corporation | 4879 |
1 |
| National Taiwan University | 1328 |
1 |
| Benz Research and Development Corporation | 41 |
1 |
| Dana-Farber Cancer Institute, Inc. | 2669 |
1 |
| DONGWOO FINE-CHEM Co., Ltd. | 1438 |
1 |
| FUJIFILM Finechemicals Co., Ltd. | 4 |
1 |
| Other owners | 16 |