Metal complex, preparation method and use thereof, and display device
US-2016380215-A1 · Dec 29, 2016 · US
comprising osmium
comprising osmium · Cooperative Patent Classification (CPC)
Electric circuits, power, telecommunications, and semiconductors.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | H10K85/348 |
| Official title | {comprising osmium} |
| Display label | comprising osmium |
| Total patents | 362 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 27 |
| 2016 | 33 |
| 2017 | 27 |
| 2018 | 31 |
| 2019 | 42 |
| 2020 | 27 |
| 2021 | 35 |
| 2022 | 27 |
| 2023 | 29 |
| 2024 | 30 |
| 2025 | 42 |
| 2026 | 12 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Organic electroluminescent materials and devices
US-2016372668-A1 · Dec 22, 2016 · US
Method for producing an organic light-emitting diode, and organic light-emitting diode
US-2016359127-A1 · Dec 8, 2016 · US
Condensed cyclic compound and organic light-emitting device including the same
US-2016351826-A1 · Dec 1, 2016 · US
Organic electroluminescent materials and devices
US-2016329509-A1 · Nov 10, 2016 · US
Electronic device comprising metal complexes
US-9481826-B2 · Nov 1, 2016 · US
Organic electroluminescent materials and devices
US-9478758-B1 · Oct 25, 2016 · US
Condensed cyclic compound and organic light-emitting device including the same
US-2016308142-A1 · Oct 20, 2016 · US
Organic electroluminescent element
US-9466802-B2 · Oct 11, 2016 · US
Organometallic compound and organic light-emitting device including the same
US-2016293868-A1 · Oct 6, 2016 · US
Organic Electroluminescent Materials and Devices
US-2016285009-A1 · Sep 29, 2016 · US
Compound and organic light-emitting device including the same
US-9455407-B2 · Sep 27, 2016 · US
Organic electroluminescent materials and devices
US-9455411-B2 · Sep 27, 2016 · US
Organic electroluminescent materials and devices
US-9450195-B2 · Sep 20, 2016 · US
Organic light-emitting device
US-2016260901-A1 · Sep 8, 2016 · US
Organic electroluminescent materials and devices
US-2016240799-A1 · Aug 18, 2016 · US
Compound, organic electroluminescent element material using same, organic electroluminescent element using this material, and electronic device
US-2016226002-A1 · Aug 4, 2016 · US
Compound, organic optoelectronic device comprising the same, and display device
US-2016226007-A1 · Aug 4, 2016 · US
Compound, organic electroluminescent element, and electronic device
US-2016218299-A1 · Jul 28, 2016 · US
Compound and organic light-emitting device including the same
US-9401481-B2 · Jul 26, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC H10K85/348?
- CPC H10K85/348 is the Cooperative Patent Classification code for “comprising osmium.”
- How many patents are filed under CPC H10K85/348 (comprising osmium)?
- Our database includes 362 publications tagged with this CPC code.
- Is patent activity under CPC H10K85/348 growing?
- Publication counts under this code: 30 in 2024 vs 42 in 2025 (latest complete years).