Compound, photosensitive resin composition including the same, photosensitive resin layer, color filter and display device
US-11852971-B2 · Dec 26, 2023 · US
having oxygen or sulfur linked directly to the skeleton
having oxygen or sulfur 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 | C09B47/0675 |
| Official title | {having oxygen or sulfur linked directly to the skeleton} |
| Display label | having oxygen or sulfur linked directly to the skeleton |
| Total patents | 40 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 11 |
| 2016 | 6 |
| 2017 | 8 |
| 2018 | 3 |
| 2019 | 3 |
| 2020 | 3 |
| 2021 | 1 |
| 2022 | 2 |
| 2023 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Naphthalocyanine and phthalocyanine particles
US-2023295439-A1 · Sep 21, 2023 · US
Fluorescent labeling agent and fluorescent dye
US-2023145826-A1 · May 11, 2023 · US
Coloring composition, film, color filter, solid-state imaging element, and image display device
US-2022299871-A1 · Sep 22, 2022 · US
Composition, photoelectric conversion element, and imaging device
US-11447639-B2 · Sep 20, 2022 · US
Compound, photosensitive resin composition including the same, photosensitive resin layer, color filter and display device
US-2021124264-A1 · Apr 29, 2021 · US
Composition, photoelectric conversion element, and imaging device
US-2020407562-A1 · Dec 31, 2020 · US
Composition, cured product, color filter, method for producing color filter, solid-state imaging element, image display device, and compound
US-2020392343-A1 · Dec 17, 2020 · US
Compound, photosensitive resin composition including the same, and color filter
US-10564320-B2 · Feb 18, 2020 · US
Dye and dye composition
US-10428219-B2 · Oct 1, 2019 · US
Near-infrared absorption composition, curable composition, cured film, near-infrared cut filter, solid-state imaging device, infrared sensor, camera module, processed coloring agent, and method of manufacturing processed coloring agent
US-10208212-B2 · Feb 19, 2019 · US
Curable composition and color filter
US-10175573-B2 · Jan 8, 2019 · US
Compound, photosensitive resin composition including the same, and color filter
US-2018335547-A1 · Nov 22, 2018 · US
Photosensitive resin composition and color filter using the same
US-10007028-B2 · Jun 26, 2018 · US
Phthalocyanine-based complex compound
US-2018037740-A1 · Feb 8, 2018 · US
Ink composition
US-9822268-B2 · Nov 21, 2017 · US
Compound, photosensitive resin composition comprising the same, and color filter
US-9815843-B2 · Nov 14, 2017 · US
Dye and dye composition
US-2017253741-A1 · Sep 7, 2017 · US
Phthalocyanine compound used for color filter of lcd
US-2017233576-A1 · Aug 17, 2017 · US
Near-infrared absorption composition, curable composition, cured film, near-infrared cut filter, solid-state imaging device, infrared sensor, camera module, processed coloring agent, and method of manufacturing processed coloring agent
US-2017190923-A1 · Jul 6, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C09B47/0675?
- CPC C09B47/0675 is the Cooperative Patent Classification code for “having oxygen or sulfur linked directly to the skeleton.”
- How many patents are filed under CPC C09B47/0675 (having oxygen or sulfur linked directly to the skeleton)?
- Our database includes 40 publications tagged with this CPC code.
- Is patent activity under CPC C09B47/0675 growing?
- Publication counts under this code: 2 in 2022 vs 3 in 2023 (latest complete years).