- 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: 112
10-year publication summary
9
|
6
|
6
|
7
|
5
|
10
|
2
|
1
|
3
|
5
|
2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Merck Patent GmbH | 5773 |
11 |
Nissan Chemical Industries, Ltd. | 1704 |
6 |
BASF SE | 21039 |
4 |
Hodogaya Chemical Co., Ltd. | 435 |
4 |
Syngenta Participations AG | 1790 |
3 |
Sumitomo Chemical Company, Limited | 9086 |
3 |
Hokko Chemical Industry Co., Ltd. | 50 |
3 |
National University Corporation Hokkaido University | 1348 |
3 |
N.E. Chemcat Corporation | 189 |
3 |
Nissan Chemical Corporation | 2077 |
3 |
The Procter & Gamble Company | 22003 |
2 |
The Regents of the University of California | 20137 |
2 |
E. I. du Pont de Nemours and Company | 3975 |
2 |
Semiconductor Energy Laboratory Co., Ltd. | 11482 |
2 |
Idemitsu Kosan Co., Ltd. | 4239 |
2 |
Kaneka Corporation | 4610 |
2 |
National Institute of Advanced Industrial Science and Technology | 3801 |
2 |
Ihara Chemical Industry Co., Ltd. | 68 |
2 |
Kumiai Chemical Industry Co., Ltd. | 308 |
2 |
Lonza Ltd. | 615 |
2 |
Other owners | 49 |