- 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: 436
10-year publication summary
|
38
|
33
|
23
|
33
|
19
|
24
|
24
|
23
|
22
|
25
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sumitomo Chemical Company, Limited | 9109 |
18 |
| University of Southern California | 2125 |
9 |
| Advancion Corporation | 118 |
9 |
| Angus Chemical Company | 102 |
8 |
| Daiichi Sankyo Company, Limited | 1879 |
8 |
| Soochow University | 1748 |
7 |
| BASF SE | 21098 |
6 |
| Council of Scientific & Industrial Research | 1426 |
6 |
| MannKind Corporation | 518 |
6 |
| Mcmaster University | 821 |
6 |
| Bayer Cropscience AG | 1983 |
5 |
| California Institute of Technology | 3999 |
5 |
| Daikin Industries, Ltd. | 10174 |
5 |
| Lonza Ltd. | 618 |
5 |
| Microbial Chemistry Research Foundation | 80 |
5 |
| Fujian Yongjing Technology Co., Ltd | 42 |
5 |
| Novartis AG | 10612 |
4 |
| Bromine Compounds Ltd. | 188 |
4 |
| Korea University Research and Business Foundation | 3080 |
4 |
| Kyoto University | 2857 |
4 |
| Other owners | 307 |