- All sections
- C - Chemistrymetallurgy
- C07D - Heterocyclic compounds
- C07D 219/10 - Nitrogen atoms attached in position 9
Patent holdings for IPC class C07D 219/10
Total number of patents in this class: 66
10-year publication summary
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11
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2
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4
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7
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3
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3
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5
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4
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3
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0
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