Compound, sensor, sensor embedded display panel, and electronic device
US-12501830-B2 · Dec 16, 2025 · US
Ortho-condensed systems
Ortho-condensed systems · 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 | C07D517/14 |
| Official title | Ortho-condensed systems |
| Display label | Ortho-condensed systems |
| Total patents | 37 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2017 | 3 |
| 2018 | 3 |
| 2019 | 3 |
| 2021 | 5 |
| 2022 | 4 |
| 2023 | 6 |
| 2024 | 7 |
| 2025 | 5 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Compound and photoelectric device, image sensor, and electronic device including the same
US-2025257066-A1 · Aug 14, 2025 · US
Compound and photoelectric device, image sensor, and electronic device including the same
US-12349592-B2 · Jul 1, 2025 · US
Organic compound, optoelectronic device including the same, and electronic apparatus and electronic equipment including the optoelectronic device
US-2025072283-A1 · Feb 27, 2025 · US
Tellurium-containing compounds and the use of treating bacterial infections thereof
US-2025059144-A1 · Feb 20, 2025 · US
Fused hetero 5-membered ring molecule, p-type semiconductor film and electronic device
US-12133464-B2 · Oct 29, 2024 · US
Compound, photoelectric device, light absorption sensor, sensor-embedded display panel, and electronic device
US-2024321914-A1 · Sep 26, 2024 · US
Compound, photoelectric device, light absorption sensor, sensor embedded display panel, and electronic device
US-2024244965-A1 · Jul 18, 2024 · US
Organic compound, opto-electronic device including the same, electronic apparatus including the opto-electronic device, and electronic device including the electronic apparatus
US-2024196741-A1 · Jun 13, 2024 · US
Organic compound, opto-electronic device including the same, electronic apparatus including the opto-electronic device, and electronic device including the electronic apparatus
US-2024188427-A1 · Jun 6, 2024 · US
Condensed cyclic compound, organic light-receiving device including the same, and electronic apparatus and electronic device including the light-receiving device
US-2024155868-A1 · May 9, 2024 · US
Pyridone multiple-membered ring derivatives and use thereof
US-2024025921-A1 · Jan 25, 2024 · US
Organic electroluminescent materials and devices
US-2023292591-A1 · Sep 14, 2023 · US
Plurality of host materials, organic electroluminescent compound, and organic electroluminescent device comprising the same
US-2023284525-A1 · Sep 7, 2023 · US
Compound and photoelectric device, image sensor and electronic device including the same
US-11713326-B2 · Aug 1, 2023 · US
Compound, sensor, sensor embedded display panel, and electronic device
US-2023105575-A1 · Apr 6, 2023 · US
Near-infrared fluorescent indicators for lysosome and application thereof
US-2023073652-A1 · Mar 9, 2023 · US
Near-infrared fluorescent indicators for lysosome and application thereof
US-11584762-B1 · Feb 21, 2023 · US
Heteroacene and organic electroluminescence device using the same
US-11524967-B2 · Dec 13, 2022 · US
Organic compound and organic electroluminescence device using the same
US-2022251077-A1 · Aug 11, 2022 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C07D517/14?
- CPC C07D517/14 is the Cooperative Patent Classification code for “Ortho-condensed systems.”
- How many patents are filed under CPC C07D517/14 (Ortho-condensed systems)?
- Our database includes 37 publications tagged with this CPC code.
- Is patent activity under CPC C07D517/14 growing?
- Publication counts under this code: 7 in 2024 vs 5 in 2025 (latest complete years).