- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 209/10 - Preparation of compounds containing amino groups bound to a carbon skeleton by substitution of functional groups by amino groups by substitution of halogen atoms with formation of amino groups bound to carbon atoms of six-membered aromatic rings or from amines having nitrogen atoms bound to carbon atoms of six-membered aromatic rings
Patent holdings for IPC class C07C 209/10
Total number of patents in this class: 110
10-year publication summary
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6
|
6
|
7
|
5
|
10
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2
|
1
|
3
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6
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Merck Patent GmbH | 5725 |
10 |
| Nissan Chemical Industries, Ltd. | 1646 |
6 |
| BASF SE | 21303 |
4 |
| Sumitomo Chemical Company, Limited | 8996 |
3 |
| Hodogaya Chemical Co., Ltd. | 430 |
3 |
| Hokko Chemical Industry Co., Ltd. | 48 |
3 |
| National University Corporation Hokkaido University | 1366 |
3 |
| N.E. Chemcat Corporation | 188 |
3 |
| Nissan Chemical Corporation | 2218 |
3 |
| The Procter & Gamble Company | 21861 |
2 |
| The Regents of the University of California | 20720 |
2 |
| E. I. du Pont de Nemours and Company | 3542 |
2 |
| Syngenta Participations AG | 1527 |
2 |
| Syngenta Crop Protection AG | 6699 |
2 |
| Semiconductor Energy Laboratory Co., Ltd. | 11797 |
2 |
| Idemitsu Kosan Co., Ltd. | 4234 |
2 |
| Kaneka Corporation | 4693 |
2 |
| National Institute of Advanced Industrial Science and Technology | 3790 |
2 |
| Ihara Chemical Industry Co., Ltd. | 59 |
2 |
| Kumiai Chemical Industry Co., Ltd. | 314 |
2 |
| Other owners | 50 |