- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 201/08 - Preparation of nitro compounds by substitution of hydrogen atoms by nitro groups
Patent holdings for IPC class C07C 201/08
Total number of patents in this class: 180
10-year publication summary
|
13
|
10
|
8
|
6
|
12
|
9
|
15
|
6
|
10
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Covestro Deutschland AG | 2705 |
28 |
| BASF SE | 20616 |
13 |
| Advancion Corporation | 110 |
9 |
| Angus Chemical Company | 105 |
8 |
| NORAM International Limited | 22 |
6 |
| Bayer MaterialScience AG | 811 |
5 |
| Council of Scientific & Industrial Research | 1413 |
5 |
| Bayer Intellectual Property GmbH | 2537 |
4 |
| Dow Global Technologies LLC | 10247 |
4 |
| Lonza Ltd. | 607 |
4 |
| Sumitomo Rubber Industries, Ltd. | 4449 |
3 |
| BASF Agro B.V. | 197 |
3 |
| Deepak Nitrite Limited | 23 |
3 |
| F.I.S. Fabbrica Italiana Sintetici S.p.A. | 123 |
3 |
| Huntsman International LLC | 715 |
3 |
| Shanghai BASF Polyurethane Company Limited | 4 |
3 |
| E. I. du Pont de Nemours and Company | 4167 |
2 |
| Syngenta Participations AG | 1981 |
2 |
| Vertex Pharmaceuticals Incorporated | 1585 |
2 |
| ADAMA Agan Ltd. | 367 |
2 |
| Other owners | 68 |