- All sections
- C - Chemistry; metallurgy
- 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: 399
10-year publication summary
40
|
39
|
33
|
23
|
33
|
19
|
27
|
23
|
23
|
5
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Sumitomo Chemical Company, Limited | 8808 |
19 |
Advancion Corporation | 94 |
9 |
University of Southern California | 2016 |
8 |
Angus Chemical Company | 105 |
8 |
Daiichi Sankyo Company, Limited | 1829 |
8 |
Syngenta Participations AG | 4970 |
7 |
Soochow University | 1605 |
7 |
BASF SE | 19740 |
6 |
Novartis AG | 11238 |
5 |
Bayer Cropscience AG | 2241 |
5 |
California Institute of Technology | 3884 |
5 |
Dow Global Technologies LLC | 10147 |
5 |
Council of Scientific & Industrial Research | 1397 |
5 |
MannKind Corporation | 531 |
5 |
Mcmaster University | 746 |
5 |
Microbial Chemistry Research Foundation | 83 |
5 |
Fujian Yongjing Technology Co., Ltd | 43 |
5 |
Bromine Compounds Ltd. | 196 |
4 |
Kyushu University, National University Corporation | 1572 |
4 |
Syngenta Crop Protection, LLC | 201 |
3 |
Other owners | 271 |