Neurosteroid compounds and methods for their preparation and use in treating central nervous system disorders
US-12509487-B2 · Dec 30, 2025 · US
the carbon atom being part of a carboxylic function
the carbon atom being part of a carboxylic function · 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 | C07J3/005 |
| Official title | {the carbon atom being part of a carboxylic function} |
| Display label | the carbon atom being part of a carboxylic function |
| Total patents | 48 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2016 | 8 |
| 2017 | 7 |
| 2018 | 3 |
| 2019 | 4 |
| 2020 | 5 |
| 2021 | 4 |
| 2022 | 5 |
| 2023 | 8 |
| 2024 | 3 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Compositions and methods for treating cns disorders
US-2024368213-A1 · Nov 7, 2024 · US
Compositions and methods for treating CNS disorders
US-12065463-B2 · Aug 20, 2024 · US
Neuroactive steroids and their methods of use
US-2024239835-A9 · Jul 18, 2024 · US
Neuroactive steroids and compositions thereof
US-2023250129-A1 · Aug 10, 2023 · US
Monomeric and oligomeric compound embodiments as contraceptives and therapies and methods of making and using the same
US-2023227492-A1 · Jul 20, 2023 · US
Neuroactive steroids and their methods of use
US-2023183288-A1 · Jun 15, 2023 · US
Neurosteroid compounds and methods for their preparation and use in treating central nervous system disorders
US-2023151052-A1 · May 18, 2023 · US
Compositions and methods for treating cns disorders
US-2023113666-A1 · Apr 13, 2023 · US
Methods to induce targeted protein degradation through bifunctional molecules
US-11583586-B2 · Feb 21, 2023 · US
Neurosteroid compounds and methods for their preparation and use in treating central nervous system disorders
US-11542296-B2 · Jan 3, 2023 · US
Compositions and methods for treating CNS disorders
US-11542297-B2 · Jan 3, 2023 · US
Compositions and methods for treating CNS disorders
US-11530237-B2 · Dec 20, 2022 · US
3.alpha.-hydroxy-17.beta.-amide neuroactive steroids and compositions thereof
US-2022372067-A1 · Nov 24, 2022 · US
Compositions and methods for treating cns disorders
US-2022220150-A1 · Jul 14, 2022 · US
Compositions and methods for treating cns disorders
US-2022213137-A1 · Jul 7, 2022 · US
19-nor C3, 3-disubstituted C21-C-bound heteroaryl steroids and methods of use thereof
US-11344563-B2 · May 31, 2022 · US
Compositions and methods for treating CNS disorders
US-11147877-B2 · Oct 19, 2021 · US
Neurosteroid compounds and methods for their preparation and use in treating central nervous system disorders
US-2021238220-A1 · Aug 5, 2021 · US
Compositions and methods for treating cns disorders
US-2021101928-A1 · Apr 8, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C07J3/005?
- CPC C07J3/005 is the Cooperative Patent Classification code for “the carbon atom being part of a carboxylic function.”
- How many patents are filed under CPC C07J3/005 (the carbon atom being part of a carboxylic function)?
- Our database includes 48 publications tagged with this CPC code.
- Is patent activity under CPC C07J3/005 growing?
- Publication counts under this code: 3 in 2024 vs 1 in 2025 (latest complete years).