Phenol compound, conductive paste composition, method for producing conductive paste composition, conductive wire, and method for producing conductive wire
US-12590219-B2 · Mar 31, 2026 · US
all halogen atoms being bound to ring carbon atoms
all halogen atoms being bound 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 | C07C39/27 |
| Official title | all halogen atoms being bound to ring carbon atoms |
| Display label | all halogen atoms being bound to ring carbon atoms |
| Total patents | 28 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 5 |
| 2016 | 1 |
| 2017 | 1 |
| 2018 | 1 |
| 2019 | 3 |
| 2020 | 1 |
| 2021 | 4 |
| 2022 | 2 |
| 2023 | 4 |
| 2024 | 2 |
| 2025 | 3 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Phenol compound, conductive paste composition, method for producing conductive paste composition, conductive wire, and method for producing conductive wire
US-2025051599-A1 · Feb 13, 2025 · US
Preparation method of (5-fluoro-2,3-dihydrobenzofuran-4-yl)methanamine or its salt, and intermediates thereof
US-12221427-B2 · Feb 11, 2025 · US
Phenol compound, conductive paste composition, method for producing conductive paste composition, conductive wire, and method for producing conductive wire
US-12215243-B2 · Feb 4, 2025 · US
Processes for making modulators of cystic fibrosis transmembrane conductance regulator
US-12024491-B2 · Jul 2, 2024 · US
Processes for making modulators of cystic fibrosis transmembrane conductance regulator
US-2024166607-A1 · May 23, 2024 · US
Emission control during catalyst regeneration
US-11806703-B2 · Nov 7, 2023 · US
Phenol compound, conductive paste composition, method for producing conductive paste composition, conductive wire, and method for producing conductive wire
US-2023332008-A1 · Oct 19, 2023 · US
Processes for making modulators of cystic fibrosis transmembrane conductance regulator
US-11708331-B2 · Jul 25, 2023 · US
Process for synthesis of a phenoxy diaminopyrimidine compound
US-11584724-B2 · Feb 21, 2023 · US
Compound, polymer, composition, composition for film formation, pattern formation method, insulating film formation method, and method for producing compound, as well as method for producing iodine-containing vinyl polymer and acetylated derivative thereof
US-2022348698-A1 · Nov 3, 2022 · US
Preparation method of (5-fluoro-2,3-dihydrobenzofuran-4-yl)methanamine or its salt, and intermediates thereof
US-2022298129-A1 · Sep 22, 2022 · US
Method for producing salt
US-2021355082-A1 · Nov 18, 2021 · US
One pot, one step process for the halogenation of aromatics using solid acid catalysts
US-11111207-B2 · Sep 7, 2021 · US
Emission control during catalyst regeneration
US-11065611-B2 · Jul 20, 2021 · US
Novel process for synthesis of a phenoxy diaminopyrimidine compound
US-2021122717-A1 · Apr 29, 2021 · US
Processes for making modulators of cystic fibrosis transmembrane conductance regulator
US-2020290972-A1 · Sep 17, 2020 · US
Catalytic support and uses thereof
US-2019345273-A1 · Nov 14, 2019 · US
An improved one pot, one step process for the halogenation of aromatics using solid acid catalysts
US-2019100487-A1 · Apr 4, 2019 · US
Safening 4-amino-3-chloro-6-(4-chloro-2-fluoro-3-methoxyphenyl)-5-fluoropyridine-2-carboxylic acid compositions in Brassica species and methods of use thereof
US-10219513-B2 · Mar 5, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C07C39/27?
- CPC C07C39/27 is the Cooperative Patent Classification code for “all halogen atoms being bound to ring carbon atoms.”
- How many patents are filed under CPC C07C39/27 (all halogen atoms being bound to ring carbon atoms)?
- Our database includes 28 publications tagged with this CPC code.
- Is patent activity under CPC C07C39/27 growing?
- Publication counts under this code: 2 in 2024 vs 3 in 2025 (latest complete years).