- All sections
- C - Chemistrymetallurgy
- C07D - Heterocyclic compounds
- C07D 501/06 - Acylation of 7-aminocephalosporanic acid
Patent holdings for IPC class C07D 501/06
Total number of patents in this class: 15
10-year publication summary
|
0
|
2
|
0
|
0
|
0
|
1
|
0
|
0
|
0
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Orchid Chemicals & Pharmaceuticals Limited | 52 |
2 |
| Nectar Lifesciences Limited | 6 |
2 |
| DSM IP Assets B.V. | 5757 |
1 |
| Bioright Worldwide Company Limited | 43 |
1 |
| Hainan Lingkang Pharmaceutical Co., Ltd. | 17 |
1 |
| Hetero Drugs Limited | 38 |
1 |
| Nippon Chemical Industrial Co., Ltd. | 273 |
1 |
| Ranbaxy Laboratories Limited | 351 |
1 |
| Tianjin University | 761 |
1 |
| Trustees of Dartmouth College | 1069 |
1 |
| Corden Pharma Latina S.p.A. Con Unico Socio | 1 |
1 |
| Shandong Jincheng Kerui Chemical Co., Ltd. | 1 |
1 |
| Merck Sharp & Dohme LLC | 3755 |
1 |
| Other owners | 0 |