Colored resin composition, colored resin composition set, and color filter
US-2024343926-A1 · Oct 17, 2024 · US
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Preparation from diarylketones or diarylcarbinols {, e.g. benzhydrol}
Preparation from diarylketones or diarylcarbinols {, e.g. benzhydrol} · 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 | C09B11/16 |
| Official title | Preparation from diarylketones or diarylcarbinols {, e.g. benzhydrol} |
| Display label | Preparation from diarylketones or diarylcarbinols {, e.g. benzhydrol} |
| Total patents | 17 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2018 | 2 |
| 2019 | 2 |
| 2020 | 4 |
| 2021 | 5 |
| 2022 | 1 |
| 2023 | 1 |
| 2024 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Coloring compound and thermal transfer recording sheet
US-11958978-B2 · Apr 16, 2024 · US
Color material dispersion liquid, color resin composition, color filter, liquid crystal display device, and light-emitting display device
US-11655371-B2 · May 23, 2023 · US
Amphiphilic and mesogenic organic dyes for tailor-made reflective low-dimensional materials
US-11407743-B2 · Aug 9, 2022 · US
Molecular probes for detection and imaging of pancreatic cancer
US-11191850-B2 · Dec 7, 2021 · US
Color material dispersion liquid, color resin composition, color filter, liquid crystal display device, and light-emitting display device
US-2021324200-A1 · Oct 21, 2021 · US
Color material dispersion liquid, color resin composition, color filter, liquid crystal display device, and light-emitting display device
US-11084934-B2 · Aug 10, 2021 · US
Amphiphilic and Mesogenic Organic Dyes for Tailor-Made Reflective Low-Dimensional Materials
US-2021122742-A1 · Apr 29, 2021 · US
Silicon-containing heterocyclic compound, and quencher
US-10913855-B2 · Feb 9, 2021 · US
Molecular probes for detection and imaging of pancreatic cancer
US-2020330612-A1 · Oct 22, 2020 · US
Coloring compound and thermal transfer recording sheet
US-2020283633-A1 · Sep 10, 2020 · US
Color material dispersion liquid, coloring resin composition, color filter, liquid crystal display device, and light-emitting display device
US-2020148885-A1 · May 14, 2020 · US
Compound and intermediate thereof
US-10640456-B2 · May 5, 2020 · US
Compound and intermediate thereof
US-2019308931-A1 · Oct 10, 2019 · US
Silicon-containing heterocyclic compound, and quencher
US-2019233651-A1 · Aug 1, 2019 · US
Coloring composition, ink jet ink, and textile printing method
US-2018298196-A1 · Oct 18, 2018 · US
Reactive leuco compounds and compositions comprising the same
US-2018119069-A1 · May 3, 2018 · US