Phenol derivative
US-12590063-B2 · Mar 31, 2026 · US
having the carbon atom of the carboxamide group bound to an acyclic carbon atom of a carbon skeleton containing six-membered aromatic rings · Cooperative Patent Classification (CPC)
Chemical and metallurgical processes, compounds, and materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | C07C233/29 |
| Official title | having the carbon atom of the carboxamide group bound to an acyclic carbon atom of a carbon skeleton containing six-membered aromatic rings |
| Display label | having the carbon atom of the carboxamide group bound to an acyclic carbon atom of a carbon skeleton containing six-membered aromatic rings |
| Total patents | 47 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 4 |
| 2016 | 2 |
| 2017 | 7 |
| 2018 | 7 |
| 2019 | 5 |
| 2020 | 6 |
| 2021 | 3 |
| 2022 | 2 |
| 2023 | 4 |
| 2024 | 2 |
| 2025 | 3 |
| 2026 | 2 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-12590063-B2 · Mar 31, 2026 · US
US-12577256-B2 · Mar 17, 2026 · US
US-2025230125-A1 · Jul 17, 2025 · US
US-12358909-B2 · Jul 15, 2025 · US
US-2025066384-A1 · Feb 27, 2025 · US
US-2024351966-A1 · Oct 24, 2024 · US
US-12012418-B2 · Jun 18, 2024 · US
US-2023312474-A1 · Oct 5, 2023 · US
US-2023234963-A1 · Jul 27, 2023 · US
US-2023108528-A1 · Apr 6, 2023 · US
US-11565994-B2 · Jan 31, 2023 · US
US-11427600-B2 · Aug 30, 2022 · US
US-11274074-B2 · Mar 15, 2022 · US
US-11084784-B2 · Aug 10, 2021 · US
US-2021009511-A1 · Jan 14, 2021 · US
US-10888566-B1 · Jan 12, 2021 · US
US-10842795-B1 · Nov 24, 2020 · US
US-10745355-B2 · Aug 18, 2020 · US
US-10676438-B2 · Jun 9, 2020 · US
US-2020157050-A1 · May 21, 2020 · US
Answers are generated from the same data shown on this page.