Alcohol derivatives as Kv7 potassium channel openers for use in epilepsy or seizures
US-12508239-B2 · Dec 30, 2025 · US
the carbon skeleton being saturated and containing rings · Cooperative Patent Classification (CPC)
Chemical and metallurgical processes, compounds, and materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | C07C235/26 |
| Official title | the carbon skeleton being saturated and containing rings |
| Display label | the carbon skeleton being saturated and containing rings |
| Total patents | 16 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 2 |
| 2019 | 1 |
| 2020 | 2 |
| 2021 | 1 |
| 2022 | 4 |
| 2023 | 2 |
| 2024 | 1 |
| 2025 | 2 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-12508239-B2 · Dec 30, 2025 · US
US-12258305-B2 · Mar 25, 2025 · US
US-2024327336-A1 · Oct 3, 2024 · US
US-2023012172-A1 · Jan 12, 2023 · US
US-11548849-B2 · Jan 10, 2023 · US
US-2022411364-A1 · Dec 29, 2022 · US
US-2022380300-A1 · Dec 1, 2022 · US
US-2022280455-A1 · Sep 8, 2022 · US
US-11434199-B2 · Sep 6, 2022 · US
US-2021032196-A1 · Feb 4, 2021 · US
US-2020172474-A1 · Jun 4, 2020 · US
US-10590067-B2 · Mar 17, 2020 · US
US-2019256456-A1 · Aug 22, 2019 · US
US-9518000-B2 · Dec 13, 2016 · US
US-2016016880-A1 · Jan 21, 2016 · US
US-9193674-B2 · Nov 24, 2015 · US