- 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: 193
10-year publication summary
|
10
|
8
|
6
|
12
|
9
|
15
|
6
|
11
|
6
|
10
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Covestro Deutschland AG | 2827 |
29 |
| BASF SE | 21261 |
21 |
| Advancion Corporation | 122 |
9 |
| Angus Chemical Company | 99 |
8 |
| NORAM International Limited | 22 |
6 |
| Council of Scientific & Industrial Research | 1437 |
5 |
| Bayer Intellectual Property GmbH | 2386 |
4 |
| Bayer MaterialScience AG | 714 |
4 |
| Dow Global Technologies LLC | 10900 |
4 |
| ADAMA Agan Ltd. | 437 |
4 |
| Lonza Ltd. | 579 |
4 |
| Sumitomo Rubber Industries, Ltd. | 4716 |
3 |
| Vertex Pharmaceuticals Incorporated | 1589 |
3 |
| BASF Agro B.V. | 205 |
3 |
| Deepak Nitrite Limited | 28 |
3 |
| F.I.S. Fabbrica Italiana Sintetici S.p.A. | 131 |
3 |
| Huntsman International LLC | 692 |
3 |
| Shanghai BASF Polyurethane Company Limited | 5 |
3 |
| E. I. du Pont de Nemours and Company | 3578 |
2 |
| Syngenta Participations AG | 1541 |
2 |
| Other owners | 70 |