Acrylamide-substituted indane compounds and therapeutic use thereof
US-12441679-B2 · Oct 14, 2025 · US
having the carbon atom of the carboxamide group bound to a carbon atom of an unsaturated carbon skeleton · Cooperative Patent Classification (CPC)
Chemical and metallurgical processes, compounds, and materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | C07C233/44 |
| Official title | having the carbon atom of the carboxamide group bound to a carbon atom of an unsaturated carbon skeleton |
| Display label | having the carbon atom of the carboxamide group bound to a carbon atom of an unsaturated carbon skeleton |
| Total patents | 36 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 5 |
| 2016 | 4 |
| 2017 | 2 |
| 2018 | 3 |
| 2019 | 4 |
| 2020 | 2 |
| 2021 | 5 |
| 2022 | 2 |
| 2023 | 5 |
| 2024 | 2 |
| 2025 | 2 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-12441679-B2 · Oct 14, 2025 · US
US-2025127690-A1 · Apr 24, 2025 · US
US-2024280902-A1 · Aug 22, 2024 · US
US-11905449-B2 · Feb 20, 2024 · US
US-11851410-B2 · Dec 26, 2023 · US
US-2023337677-A1 · Oct 26, 2023 · US
US-2023265047-A1 · Aug 24, 2023 · US
US-2023202980-A1 · Jun 29, 2023 · US
US-2023192607-A1 · Jun 22, 2023 · US
US-2022402869-A1 · Dec 22, 2022 · US
US-2022402872-A1 · Dec 22, 2022 · US
US-2021403415-A1 · Dec 30, 2021 · US
US-11209713-B2 · Dec 28, 2021 · US
US-2021388269-A1 · Dec 16, 2021 · US
US-11199776-B2 · Dec 14, 2021 · US
US-10889554-B2 · Jan 12, 2021 · US
US-2020270218-A1 · Aug 27, 2020 · US
US-10689331-B2 · Jun 23, 2020 · US
US-2019241716-A1 · Aug 8, 2019 · US
US-10196747-B2 · Feb 5, 2019 · US
Answers are generated from the same data shown on this page.