- All sections
- C - Chemistrymetallurgy
- C12P - Fermentation or enzyme-using processes to synthesise a desired chemical compound or composition or to separate optical isomers from a racemic mixture
- C12P 35/06 - Cephalosporin CDerivatives thereof
Patent holdings for IPC class C12P 35/06
Total number of patents in this class: 8
10-year publication summary
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0
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1
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0
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0
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0
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0
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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
|
|---|---|---|
| BP Corporation North America Inc. | 742 |
3 |
| Orchid Chemicals & Pharmaceuticals Limited | 32 |
2 |
| DSM IP Assets B.V. | 5379 |
1 |
| Amicogen, Inc. | 27 |
1 |
| DSM Sinochem Pharmaceuticals Netherlands B.V. | 60 |
1 |
| Other owners | 0 |