- All sections
- C - Chemistry; metallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 201/02 - Preparation of esters of nitric acid
Patent holdings for IPC class C07C 201/02
Total number of patents in this class: 52
10-year publication summary
|
5
|
1
|
2
|
4
|
5
|
7
|
4
|
6
|
1
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| DSM IP Assets B.V. | 5802 |
10 |
| Nicox S.A. | 150 |
9 |
| BASF Agro B.V. | 218 |
3 |
| Josef Meissner GmbH & Co. KG | 22 |
3 |
| Corning Incorporated | 10125 |
2 |
| DSM Fine Chemicals Austria NFG GmbH & Co KG | 35 |
2 |
| Lonza Ltd. | 610 |
2 |
| Shandong Libaode Chemical Co., Ltd. | 4 |
2 |
| Yonsung Fine Chemical Co., Ltd. | 27 |
2 |
| Topsoe A/S | 829 |
2 |
| BASF SE | 20432 |
1 |
| Centre National de La Recherche Scientifique | 10102 |
1 |
| Industrial Technology Research Institute | 4959 |
1 |
| Arizona Board of Regents for The University of Arizona | 19 |
1 |
| Chirogate International Inc. | 29 |
1 |
| Dr. Reddy's Laboratories, Inc. | 189 |
1 |
| Dr. Reddy's Laboratories Limited | 563 |
1 |
| Ferrer Internacional, S.A. | 295 |
1 |
| Lonza Guangzhou Research and Development Center Ltd. | 8 |
1 |
| National University of Singapore | 2369 |
1 |
| Other owners | 5 |