Steroids and methods of manufacture
US-12391723-B2 · Aug 19, 2025 · US
Normal steroids containing carbon, hydrogen, halogen or oxygen, not substituted in position 3
Normal steroids containing carbon, hydrogen, halogen or oxygen, not substituted in position 3 · 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 | C07J11/00 |
| Official title | Normal steroids containing carbon, hydrogen, halogen or oxygen, not substituted in position 3 |
| Display label | Normal steroids containing carbon, hydrogen, halogen or oxygen, not substituted in position 3 |
| Total patents | 43 |
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 | 3 |
| 2017 | 3 |
| 2018 | 3 |
| 2019 | 6 |
| 2020 | 6 |
| 2021 | 3 |
| 2022 | 7 |
| 2023 | 5 |
| 2024 | 3 |
| 2025 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Neuroactive steroids and compositions thereof
US-2025250296-A1 · Aug 7, 2025 · US
Neuroactive steroids and compositions thereof
US-2025236639-A1 · Jul 24, 2025 · US
Compositions and methods for treating cns disorders
US-2024368213-A1 · Nov 7, 2024 · US
Neuroactive steroids and compositions thereof
US-2024279268-A1 · Aug 22, 2024 · US
Compositions and methods for treating CNS disorders
US-12065463-B2 · Aug 20, 2024 · US
Neuroactive steroids and compositions thereof
US-2023250128-A1 · Aug 10, 2023 · US
Neuroactive steroids and compositions thereof
US-11643434-B2 · May 9, 2023 · US
Compositions and methods for treating cns disorders
US-2023113666-A1 · Apr 13, 2023 · US
Steroids and methods of manufacture
US-2023018615-A1 · Jan 19, 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
Steroids and methods of manufacture
US-11459353-B2 · Oct 4, 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
Direct aromatic carbon-oxygen and carbon-hydrogen bond functionalization via organic photoredox catalyst
US-2022169581-A1 · Jun 2, 2022 · US
Antagonists of cb1 receptor
US-2022153776-A1 · May 19, 2022 · US
3-desoxy derivative and pharmaceutical compositions thereof
US-11319337-B2 · May 3, 2022 · US
Low molecular weight modulators of the cold menthol receptor TRPM8 and use thereof
US-11044931-B2 · Jun 29, 2021 · US
Neuroactive steroids, compositions, and uses thereof
US-11046728-B2 · Jun 29, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C07J11/00?
- CPC C07J11/00 is the Cooperative Patent Classification code for “Normal steroids containing carbon, hydrogen, halogen or oxygen, not substituted in position 3.”
- How many patents are filed under CPC C07J11/00 (Normal steroids containing carbon, hydrogen, halogen or oxygen, not substituted in position 3)?
- Our database includes 43 publications tagged with this CPC code.
- Is patent activity under CPC C07J11/00 growing?
- Publication counts under this code: 3 in 2024 vs 3 in 2025 (latest complete years).