Ink jet ink set, ink jet recording method, and ink jet recording apparatus
US-12325801-B2 · Jun 10, 2025 · US
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having oxygen or sulfur atom(s) linked directly to the skeleton
having oxygen or sulfur atom(s) linked directly to the skeleton · 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 | C09B47/063 |
| Official title | {having oxygen or sulfur atom(s) linked directly to the skeleton} |
| Display label | having oxygen or sulfur atom(s) linked directly to the skeleton |
| Total patents | 13 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 1 |
| 2017 | 1 |
| 2018 | 3 |
| 2019 | 2 |
| 2020 | 2 |
| 2021 | 1 |
| 2023 | 1 |
| 2025 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Compound, anti-reflective film comprising same, and display device
US-2023123971-A1 · Apr 20, 2023 · US
Ink Jet Ink Set, Ink Jet Recording Method, And Ink Jet Recording Apparatus
US-2021246324-A1 · Aug 12, 2021 · US
Phthalonitrile compound
US-10683261-B2 · Jun 16, 2020 · US
Phthalonitrile compound
US-10640650-B2 · May 5, 2020 · US
Dye and dye composition
US-10428219-B2 · Oct 1, 2019 · US
Phthalocyanine Compounds for Sensing Carbon Dioxide and Use
US-2019072530-A1 · Mar 7, 2019 · US
Phthalonitrile compound
US-2018355180-A1 · Dec 13, 2018 · US
Phthalonitrile compound
US-2018155276-A1 · Jun 7, 2018 · US
Phthalocyanine-based complex compound
US-2018037740-A1 · Feb 8, 2018 · US
Dye and dye composition
US-2017253741-A1 · Sep 7, 2017 · US
Novel compound, photosensitive resin composition for color filter comprising the same and color filter
US-2016319130-A1 · Nov 3, 2016 · US
Radiation-sensitive colored composition, colored cured film, color filter and method of producing the same, solid-state imaging device, liquid crystal display apparatus, and method of producing dye
US-9052458-B2 · Jun 9, 2015 · US