- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 201/12 - Preparation of nitro compounds by reactions not involving the formation of nitro groups
Patent holdings for IPC class C07C 201/12
Total number of patents in this class: 447
10-year publication summary
|
33
|
23
|
33
|
19
|
27
|
26
|
23
|
23
|
27
|
13
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sumitomo Chemical Company, Limited | 9055 |
16 |
| BASF SE | 21150 |
13 |
| University of Southern California | 2123 |
9 |
| Advancion Corporation | 121 |
9 |
| Angus Chemical Company | 100 |
8 |
| Daiichi Sankyo Company, Limited | 1886 |
8 |
| Soochow University | 1768 |
7 |
| Council of Scientific & Industrial Research | 1432 |
6 |
| MannKind Corporation | 529 |
6 |
| Mcmaster University | 823 |
6 |
| Bayer Cropscience AG | 1885 |
5 |
| California Institute of Technology | 4016 |
5 |
| Daikin Industries, Ltd. | 10401 |
5 |
| Lonza Ltd. | 577 |
5 |
| Microbial Chemistry Research Foundation | 80 |
5 |
| Fujian Yongjing Technology Co., Ltd | 42 |
5 |
| Novartis AG | 10327 |
4 |
| Bromine Compounds Ltd. | 184 |
4 |
| JW Pharmaceutical Corporation | 81 |
4 |
| Korea University Research and Business Foundation | 3184 |
4 |
| Other owners | 313 |