Fluorine-containing pyrazole compound and production method therefor
US-2024417397-A1 · Dec 19, 2024 · US
Oxygen atom in position 3 and nitrogen atom in position 5, or vice versa
Oxygen atom in position 3 and nitrogen atom in position 5, or vice versa · 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 | C07D231/52 |
| Official title | Oxygen atom in position 3 and nitrogen atom in position 5, or vice versa |
| Display label | Oxygen atom in position 3 and nitrogen atom in position 5, or vice versa |
| Total patents | 32 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 8 |
| 2017 | 4 |
| 2018 | 3 |
| 2019 | 5 |
| 2020 | 2 |
| 2021 | 5 |
| 2022 | 2 |
| 2023 | 1 |
| 2024 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Heterocyclic compounds as pesticides
US-11548854-B2 · Jan 10, 2023 · US
Methods and compositions associated with the granulocyte colony-stimulating factor receptor
US-11413274-B2 · Aug 16, 2022 · US
Heterocyclic compounds as pesticides
US-11332448-B2 · May 17, 2022 · US
Heterocyclic compounds as pesticides
US-10961201-B2 · Mar 30, 2021 · US
Heterocyclic compounds as pesticides
US-2021053924-A1 · Feb 25, 2021 · US
Methods and compositions associated with the granulocyte colony-stimulating factor receptor
US-2021046045-A1 · Feb 18, 2021 · US
Heterocyclic compounds as pesticides
US-2021017136-A1 · Jan 21, 2021 · US
Bicyclic urea, thiourea, guanidine and cyanoguanidine compounds useful for the treatment of pain
US-10889589-B2 · Jan 12, 2021 · US
Methods and compositions associated with the granulocyte colony-stimulating factor receptor
US-10736875-B2 · Aug 11, 2020 · US
Heterocyclic compounds as pesticides
US-10689348-B2 · Jun 23, 2020 · US
Heterocyclic compounds as pesticides
US-2019367460-A1 · Dec 5, 2019 · US
Heterocyclic compounds as pesticides
US-2019367459-A1 · Dec 5, 2019 · US
Heterocyclic compounds as pesticides
US-10435374-B2 · Oct 8, 2019 · US
Bicyclic urea, thiourea, guanidine and cyanoguanidine compounds useful for the treatment of pain
US-2019270749-A1 · Sep 5, 2019 · US
Bicyclic urea, thiourea, guanidine and cyanoguanidine compounds useful for the treatment of pain
US-10351575-B2 · Jul 16, 2019 · US
Methods and compositions associated with the granulocyte colony-stimulating factor receptor
US-2018369197-A1 · Dec 27, 2018 · US
Methods and compositions associated with the granulocyte colony-stimulating factor receptor
US-10111859-B2 · Oct 30, 2018 · US
N-(arylalkyl)-N′-pyrazolyl-urea, thiourea, guanidine and cyanoguanidine compounds as TrkA kinase inhibitors
US-9969694-B2 · May 15, 2018 · US
Heterocyclic compounds as pesticides
US-9802899-B2 · Oct 31, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C07D231/52?
- CPC C07D231/52 is the Cooperative Patent Classification code for “Oxygen atom in position 3 and nitrogen atom in position 5, or vice versa.”
- How many patents are filed under CPC C07D231/52 (Oxygen atom in position 3 and nitrogen atom in position 5, or vice versa)?
- Our database includes 32 publications tagged with this CPC code.
- Is patent activity under CPC C07D231/52 growing?
- Publication counts under this code: 1 in 2023 vs 1 in 2024 (latest complete years).