Compound for organic electrical element, organic electrical element using same and electronic device thereof
US-12527215-B2 · Jan 13, 2026 · US
[b,e]-condensed with two six-membered rings
[b,e]-condensed with two six-membered rings · 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 | C07D319/24 |
| Official title | [b,e]-condensed with two six-membered rings |
| Display label | [b,e]-condensed with two six-membered rings |
| Total patents | 39 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 3 |
| 2017 | 3 |
| 2018 | 4 |
| 2019 | 1 |
| 2020 | 2 |
| 2021 | 3 |
| 2022 | 3 |
| 2023 | 6 |
| 2024 | 5 |
| 2025 | 6 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Compound for organic electronic element, organic electronic element using the same, and an electronic device thereof
US-12490651-B2 · Dec 2, 2025 · US
Piperazine derivative or salt thereof, and pharmaceutical composition
US-2025326744-A1 · Oct 23, 2025 · US
Compound for organic electronic element, organic electronic element using the same, and an electronic device thereof
US-2025287833-A1 · Sep 11, 2025 · US
Compound for organic electronic element, organic electronic element using the same, and an electronic device thereof
US-2025268101-A1 · Aug 21, 2025 · US
Organic light-emitting device
US-2025248300-A1 · Jul 31, 2025 · US
Dioxin derivatives, preparation methods thereof, electron transport layers, OLED devices and display panels
US-12187697-B2 · Jan 7, 2025 · US
Onium salt, chemically amplified resist composition, and patterning process
US-2024377733-A1 · Nov 14, 2024 · US
Compound for organic electronic element, organic electronic element using the same, and an electronic device thereof
US-12116360-B2 · Oct 15, 2024 · US
Compound for organic electric element, organic electric element using same, and electronic device thereof
US-2024324268-A1 · Sep 26, 2024 · US
Compound for organic electronic element, organic electronic element using the same, and an electronic device thereof
US-2024190852-A1 · Jun 13, 2024 · US
Tagging agents, anti-scalant polymer compositions, and methods
US-11897984-B2 · Feb 13, 2024 · US
Nitrogen-containing compound, electronic element and electronic device
US-11827615-B2 · Nov 28, 2023 · US
Compound for organic electric device, organic electric device using same, and electronic device thereof
US-2023331654-A1 · Oct 19, 2023 · US
Compound for organic electric device, organic electric device using same, and electronic device thereof
US-2023146776-A1 · May 11, 2023 · US
Tagging agents, anti-scalant polymer compositions, and methods
US-2023114878-A1 · Apr 13, 2023 · US
Compound for organic electrical element, organic electrical element using same and electronic device thereof
US-2023100154-A1 · Mar 30, 2023 · US
Condensed cyclic compound and organic light-emitting device including the same
US-11552260-B2 · Jan 10, 2023 · US
Material for forming organic film, substrate for manufacturing semiconductor device, method for forming organic film, patterning process, and compound for forming organic film
US-2022269175-A1 · Aug 25, 2022 · US
Nitrogen-containing compound, electronic element and electronic device
US-2022081408-A1 · Mar 17, 2022 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C07D319/24?
- CPC C07D319/24 is the Cooperative Patent Classification code for “[b,e]-condensed with two six-membered rings.”
- How many patents are filed under CPC C07D319/24 ([b,e]-condensed with two six-membered rings)?
- Our database includes 39 publications tagged with this CPC code.
- Is patent activity under CPC C07D319/24 growing?
- Publication counts under this code: 5 in 2024 vs 6 in 2025 (latest complete years).