Herbicidal malonic acid monoamides and malonamide esters
US-2026000075-A1 · Jan 1, 2026 · US
with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms · Cooperative Patent Classification (CPC)
Chemical and metallurgical processes, compounds, and materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | C07D307/30 |
| Official title | with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms |
| Display label | with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms |
| Total patents | 29 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 3 |
| 2018 | 5 |
| 2019 | 1 |
| 2020 | 5 |
| 2021 | 1 |
| 2022 | 3 |
| 2023 | 3 |
| 2024 | 4 |
| 2025 | 1 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Compositions and methods for viral sensitization
US-12195451-B2 · Jan 14, 2025 · US
Compositions and methods for viral sensitization
US-2024360115-A1 · Oct 31, 2024 · US
Herbicidal aryldihydrofurane carboxylates
US-2024294484-A1 · Sep 5, 2024 · US
Herbicidal arylcyclopentene carboxamides
US-2024279159-A1 · Aug 22, 2024 · US
Globodera pallida control agent
US-2024188565-A1 · Jun 13, 2024 · US
Salt, acid generator, resist composition and method for producing resist pattern
US-11822241-B2 · Nov 21, 2023 · US
Cyanine compound and photoelectric conversion element
US-2023340270-A1 · Oct 26, 2023 · US
Compositions of certain manganese accumulating plants
US-11731117-B2 · Aug 22, 2023 · US
Compositions and methods for viral sensitization
US-2022220101-A1 · Jul 14, 2022 · US
Compositions and methods for viral sensitization
US-11339146-B2 · May 24, 2022 · US
Insecticidal compounds
US-2022048876-A1 · Feb 17, 2022 · US
Salt, acid generator, resist composition and method for producing resist pattern
US-2021341836-A1 · Nov 4, 2021 · US
Compositions and methods for viral sensitization
US-2020354351-A1 · Nov 12, 2020 · US
Compositions of certain manganese accumulating plants
US-2020290032-A1 · Sep 17, 2020 · US
Second-order nonlinear optical compound and nonlinear optical element comprising the same
US-10754064-B2 · Aug 25, 2020 · US
Use of certain manganese-accumulating plants for carrying out organic chemistry reactions
US-10702860-B2 · Jul 7, 2020 · US
Compositions and methods for viral sensitization
US-10654839-B2 · May 19, 2020 · US
Stereospecific process for 3-heterocyclylcycloaliphatic-1,2-diols
US-10450282-B2 · Oct 22, 2019 · US
Compositions and methods for enhancing oncolytic virus efficacy
US-2018305345-A1 · Oct 25, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C07D307/30?
- CPC C07D307/30 is the Cooperative Patent Classification code for “with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms.”
- How many patents are filed under CPC C07D307/30 (with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms)?
- Our database includes 29 publications tagged with this CPC code.
- Is patent activity under CPC C07D307/30 growing?
- Publication counts under this code: 4 in 2024 vs 1 in 2025 (latest complete years).