- All sections
- C - Chemistrymetallurgy
- C07C - Acyclic or carbocyclic compounds
- C07C 215/44 - Compounds containing amino and hydroxy groups bound to the same carbon skeleton having amino groups or hydroxy groups bound to carbon atoms of rings other than six-membered aromatic rings of the same carbon skeleton bound to carbon atoms of the same ring or condensed ring system
Patent holdings for IPC class C07C 215/44
Total number of patents in this class: 73
10-year publication summary
|
2
|
1
|
8
|
5
|
7
|
2
|
8
|
4
|
3
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Mochida Pharmaceutical Co., Ltd. | 345 |
6 |
| Amicus Therapeutics, Inc. | 355 |
4 |
| Sunovion Pharmaceuticals Inc. | 290 |
4 |
| Zywie LLC | 6 |
4 |
| Pharmaxyn Laboratories Ltd. | 4 |
3 |
| Porton Pharma Solutions Ltd. | 17 |
3 |
| Chengdu Shibeikang Biomedical Technology Co., Ltd. | 19 |
3 |
| Janssen Pharmaceutica N.V. | 3611 |
2 |
| Toray Fine Chemicals Co., Ltd. | 80 |
2 |
| Kaneka Corporation | 4495 |
2 |
| Takeda Pharmaceutical Company Limited | 2945 |
2 |
| Board of Trustees of the University of Arkansas | 787 |
2 |
| Constellation Pharmaceuticals, Inc. | 211 |
2 |
| University of Virginia Patent Foundation | 1529 |
2 |
| Wave Life Sciences Ltd. | 165 |
2 |
| Sumitomo Chemical Company, Limited | 8987 |
1 |
| Millennium Pharmaceuticals, Inc. | 471 |
1 |
| University of South Florida | 1830 |
1 |
| Aquinox Pharmaceuticals (Canada) Inc. | 10 |
1 |
| Astellas Pharma Inc. | 1126 |
1 |
| Other owners | 25 |