- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 275/02 - SaltsComplexesAddition compounds
Patent holdings for IPC class C07C 275/02
Total number of patents in this class: 51
10-year publication summary
|
4
|
3
|
6
|
6
|
4
|
5
|
1
|
4
|
4
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Stamicarbon B.V. | 302 |
8 |
| Apotex Inc. | 204 |
3 |
| Casale SA | 613 |
3 |
| Bayer Cropscience LP | 364 |
2 |
| Amgen Inc. | 4076 |
2 |
| Celgene Corporation | 1400 |
2 |
| Nuformix Limited | 8 |
2 |
| Palobiofarma, S.L. | 36 |
2 |
| Teva Pharmaceuticals USA, Inc. | 891 |
2 |
| Toyo Engineering Corporation | 148 |
2 |
| Yara International ASA | 866 |
2 |
| Semiconductor Energy Laboratory Co., Ltd. | 11428 |
1 |
| Bromine Compounds Ltd. | 189 |
1 |
| Cabot Corporation | 551 |
1 |
| The Children's Hospital of Philadelphia | 787 |
1 |
| Dr. Reddy's Laboratories Limited | 555 |
1 |
| Johnson Matthey Public Limited Company | 1866 |
1 |
| Loctite (r & D) Limited | 37 |
1 |
| Mitsubishi Materials Corporation | 2449 |
1 |
| ratiopharm GmbH | 301 |
1 |
| Other owners | 12 |