Fluorine-containing compound
US-2025333902-A1 · Oct 30, 2025 · US
having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a six-membered aromatic ring · Cooperative Patent Classification (CPC)
Chemical and metallurgical processes, compounds, and materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | C07C235/16 |
| Official title | having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a six-membered aromatic ring |
| Display label | having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a six-membered aromatic ring |
| Total patents | 53 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 9 |
| 2016 | 8 |
| 2017 | 6 |
| 2018 | 6 |
| 2019 | 2 |
| 2020 | 9 |
| 2021 | 2 |
| 2022 | 3 |
| 2023 | 2 |
| 2024 | 2 |
| 2025 | 4 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-2025333902-A1 · Oct 30, 2025 · US
US-2025122194-A1 · Apr 17, 2025 · US
US-2025011538-A1 · Jan 9, 2025 · US
US-12187722-B2 · Jan 7, 2025 · US
US-2024402605-A1 · Dec 5, 2024 · US
US-2024400531-A1 · Dec 5, 2024 · US
US-2023337677-A1 · Oct 26, 2023 · US
US-2023113085-A1 · Apr 13, 2023 · US
US-11465135-B2 · Oct 11, 2022 · US
US-11325886-B2 · May 10, 2022 · US
US-11319277-B2 · May 3, 2022 · US
US-11208374-B2 · Dec 28, 2021 · US
US-2021284599-A1 · Sep 16, 2021 · US
US-2020406243-A1 · Dec 31, 2020 · US
US-10836711-B2 · Nov 17, 2020 · US
US-10836734-B2 · Nov 17, 2020 · US
US-2020157039-A1 · May 21, 2020 · US
US-10570086-B2 · Feb 25, 2020 · US
US-2020055809-A1 · Feb 20, 2020 · US
US-2020041905-A1 · Feb 6, 2020 · US
Answers are generated from the same data shown on this page.