- 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: 191
10-year publication summary
|
10
|
7
|
5
|
11
|
7
|
14
|
6
|
10
|
6
|
7
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Covestro Deutschland AG | 2798 |
29 |
| BASF SE | 21135 |
20 |
| Advancion Corporation | 120 |
9 |
| Angus Chemical Company | 102 |
8 |
| NORAM International Limited | 22 |
6 |
| Bayer MaterialScience AG | 750 |
5 |
| Council of Scientific & Industrial Research | 1435 |
5 |
| Bayer Intellectual Property GmbH | 2435 |
4 |
| Dow Global Technologies LLC | 10754 |
4 |
| Lonza Ltd. | 575 |
4 |
| Sumitomo Rubber Industries, Ltd. | 4712 |
3 |
| Vertex Pharmaceuticals Incorporated | 1604 |
3 |
| ADAMA Agan Ltd. | 410 |
3 |
| BASF Agro B.V. | 202 |
3 |
| Deepak Nitrite Limited | 25 |
3 |
| F.I.S. Fabbrica Italiana Sintetici S.p.A. | 131 |
3 |
| Huntsman International LLC | 696 |
3 |
| Shanghai BASF Polyurethane Company Limited | 4 |
3 |
| E. I. du Pont de Nemours and Company | 3738 |
2 |
| Syngenta Participations AG | 1612 |
2 |
| Other owners | 69 |