Compounds, compositions and methods for synthesis
US-2026055133-A1 · Feb 26, 2026 · US
the ester moiety containing a substituent or a structure which is considered as characteristic · Cooperative Patent Classification (CPC)
Chemical and metallurgical processes, compounds, and materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | C07F9/2404 |
| Official title | {the ester moiety containing a substituent or a structure which is considered as characteristic} |
| Display label | the ester moiety containing a substituent or a structure which is considered as characteristic |
| Total patents | 14 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2016 | 2 |
| 2017 | 1 |
| 2021 | 1 |
| 2022 | 1 |
| 2023 | 3 |
| 2024 | 3 |
| 2025 | 2 |
| 2026 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-2026055133-A1 · Feb 26, 2026 · US
US-2025375542-A1 · Dec 11, 2025 · US
US-12428442-B2 · Sep 30, 2025 · US
US-2024174710-A1 · May 30, 2024 · US
US-2024166586-A1 · May 23, 2024 · US
US-11905237-B2 · Feb 20, 2024 · US
US-11718638-B2 · Aug 8, 2023 · US
US-2023144322-A1 · May 11, 2023 · US
US-11554183-B2 · Jan 17, 2023 · US
US-2022356204-A1 · Nov 10, 2022 · US
US-2021300853-A1 · Sep 30, 2021 · US
US-9738667-B2 · Aug 22, 2017 · US
US-2016200747-A1 · Jul 14, 2016 · US
US-2016030605-A1 · Feb 4, 2016 · US