- All sections
- C - Chemistrymetallurgy
- C12N - Microorganisms or enzymescompositions thereofpropagating, preserving, or maintaining microorganismsmutation or genetic engineeringculture media
- C12N 15/44 - Orthomyxoviridae, e.g. influenza virus
Patent holdings for IPC class C12N 15/44
Total number of patents in this class: 218
10-year publication summary
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5
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6
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3
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6
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10
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6
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6
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11
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11
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1
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |