- All sections
- C - Chemistrymetallurgy
- C07D - Heterocyclic compounds
- C07D 501/18 - 7-Aminocephalosporanic or substituted 7-aminocephalosporanic acids
Patent holdings for IPC class C07D 501/18
Total number of patents in this class: 16
10-year publication summary
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0
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0
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0
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3
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0
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2
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0
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1
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0
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0
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sandoz AG | 1412 |
3 |
| The Scripps Research Institute | 1344 |
3 |
| Orchid Chemicals & Pharmaceuticals Limited | 32 |
2 |
| The Board of Trustees of the Leland Stanford Junior University | 6653 |
1 |
| DSM IP Assets B.V. | 5379 |
1 |
| DSM Sinochem Pharmaceuticals Netherlands B.V. | 60 |
1 |
| Nanyang Technological University | 2206 |
1 |
| Shionogi & Co., Ltd. | 880 |
1 |
| Universiteit leiden | 204 |
1 |
| Dhanuka Laboratories Ltd. | 4 |
1 |
| Merck Sharp & Dohme LLC | 3734 |
1 |
| Other owners | 0 |