Nir to swir fluorescent compounds for imaging and detection
US-2023159762-A1 · May 25, 2023 · US
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Di-anthraquinonyl and derivative compounds
Di-anthraquinonyl and derivative compounds · 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 | C09B1/005 |
| Official title | {Di-anthraquinonyl and derivative compounds} |
| Display label | Di-anthraquinonyl and derivative compounds |
| Total patents | 10 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 2 |
| 2017 | 1 |
| 2019 | 4 |
| 2023 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
NIR to SWIR fluorescent compounds for imaging and detection
US-11549017-B2 · Jan 10, 2023 · US
Electrowetting element
US-10444489-B2 · Oct 15, 2019 · US
Compound and organic light-emitting device including the same
US-10256416-B2 · Apr 9, 2019 · US
Nir to swir fluorescent compounds for imaging and detection
US-2019100654-A1 · Apr 4, 2019 · US
Display device
US-2019018273-A1 · Jan 17, 2019 · US
Electrowetting element
US-2017003497-A1 · Jan 5, 2017 · US
Electrowetting device
US-9447282-B2 · Sep 20, 2016 · US
Fluorochromes for organelle tracing and multi-color imaging
US-9334281-B2 · May 10, 2016 · US
Compound and organic light-emitting device including the same
US-2015001479-A1 · Jan 1, 2015 · US