- 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: 200
10-year publication summary
|
10
|
8
|
6
|
12
|
9
|
15
|
6
|
11
|
6
|
17
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Covestro Deutschland AG | 2844 |
30 |
| BASF SE | 21306 |
22 |
| Advancion Corporation | 122 |
9 |
| Angus Chemical Company | 99 |
8 |
| NORAM International Limited | 22 |
6 |
| Council of Scientific & Industrial Research | 1446 |
5 |
| Bayer Intellectual Property GmbH | 2357 |
4 |
| Bayer MaterialScience AG | 704 |
4 |
| Dow Global Technologies LLC | 10994 |
4 |
| ADAMA Agan Ltd. | 446 |
4 |
| Lonza Ltd. | 592 |
4 |
| Sumitomo Rubber Industries, Ltd. | 4736 |
3 |
| Vertex Pharmaceuticals Incorporated | 1579 |
3 |
| BASF Agro B.V. | 208 |
3 |
| Deepak Nitrite Limited | 30 |
3 |
| F.I.S. Fabbrica Italiana Sintetici S.p.A. | 128 |
3 |
| Huntsman International LLC | 691 |
3 |
| IFP Energies Nouvelles | 3104 |
3 |
| Shanghai BASF Polyurethane Company Limited | 6 |
3 |
| E. I. du Pont de Nemours and Company | 3486 |
2 |
| Other owners | 74 |