Sofalcone derivatives and medical use thereof
US-2025387375-A1 · Dec 25, 2025 · US
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with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
with only hydrogen or carbon atoms directly attached to the ring nitrogen atom · Cooperative Patent Classification (CPC)
Chemical and metallurgical processes, compounds, and materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | C07D211/04 |
| Official title | with only hydrogen or carbon atoms directly attached to the ring nitrogen atom |
| Display label | with only hydrogen or carbon atoms directly attached to the ring nitrogen atom |
| Total patents | 17 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 2 |
| 2017 | 1 |
| 2019 | 2 |
| 2021 | 1 |
| 2022 | 4 |
| 2023 | 2 |
| 2024 | 3 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Substituted 1h-pyrazolo[4,3-c]pyridines and derivatives as egfr inhibitors
US-2024358688-A1 · Oct 31, 2024 · US
Substituted 1H-pyrazolo[4,3-c]pyridines and derivatives as EGFR inhibitors
US-12064421-B2 · Aug 20, 2024 · US
Heterocyclic compound and use thereof
US-11952344-B2 · Apr 9, 2024 · US
Insulin sensitizers for the treatment of diabetes mellitus
US-2023295088-A1 · Sep 21, 2023 · US
Organoruthenium carbide complexes as precatalysts for olefin metathesis
US-11554365-B2 · Jan 17, 2023 · US
Heterocyclic compound and use thereof
US-2022340527-A1 · Oct 27, 2022 · US
Organoruthenium carbide complexes as precatalysts for olefin metathesis
US-2022176362-A1 · Jun 9, 2022 · US
Substituted 1h-pyrazolo[4,3-c]pyridines and derivatives as egfr inhibitors
US-2022133734-A1 · May 5, 2022 · US
Organoruthenium carbide complexes as precatalysts for olefin metathesis
US-11291983-B2 · Apr 5, 2022 · US
Organoruthenium carbide complexes as precatalysts for olefin metathesis
US-2021077988-A1 · Mar 18, 2021 · US
Compounds and uses thereof for the modulation of hemoglobin
US-10450269-B1 · Oct 22, 2019 · US
Compounds and uses thereof for the modulation of hemoglobin
US-2019300477-A1 · Oct 3, 2019 · US
Antimicrobial compounds
US-9765069-B2 · Sep 19, 2017 · US
Antifouling Compounds And Use Thereof
US-2016311788-A1 · Oct 27, 2016 · US
Liquid crystal mixture
US-9388338-B2 · Jul 12, 2016 · US
Antimicrobial compounds
US-2015299187-A1 · Oct 22, 2015 · US