- 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: 52
10-year publication summary
|
3
|
6
|
6
|
4
|
5
|
1
|
4
|
4
|
3
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Stamicarbon B.V. | 308 |
8 |
| Apotex Inc. | 205 |
4 |
| Casale SA | 631 |
3 |
| Bayer Cropscience LP | 358 |
2 |
| Amgen Inc. | 4301 |
2 |
| Celgene Corporation | 1392 |
2 |
| Nuformix Limited | 8 |
2 |
| Palobiofarma, S.L. | 35 |
2 |
| Teva Pharmaceuticals USA, Inc. | 704 |
2 |
| Toyo Engineering Corporation | 148 |
2 |
| Yara International ASA | 872 |
2 |
| Semiconductor Energy Laboratory Co., Ltd. | 11608 |
1 |
| Bromine Compounds Ltd. | 185 |
1 |
| Cabot Corporation | 550 |
1 |
| The Children's Hospital of Philadelphia | 827 |
1 |
| Dr. Reddy's Laboratories Limited | 555 |
1 |
| Johnson Matthey Public Limited Company | 1737 |
1 |
| Loctite (r & D) Limited | 34 |
1 |
| Mitsubishi Materials Corporation | 2465 |
1 |
| ratiopharm GmbH | 296 |
1 |
| Other owners | 12 |