Unsaturated cyclic anhydride end capped polyimides and polyamic acids and photosensitive compositions thereof
US-2024254284-A1 · Aug 1, 2024 · US
Organic compounds not covered by group G03F7/029
Organic compounds not covered by group G03F7/029 · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G03F7/031 |
| Official title | Organic compounds not covered by group G03F7/029 |
| Display label | Organic compounds not covered by group G03F7/029 |
| Total patents | 1,003 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 60 |
| 2016 | 69 |
| 2017 | 105 |
| 2018 | 112 |
| 2019 | 117 |
| 2020 | 123 |
| 2021 | 82 |
| 2022 | 88 |
| 2023 | 80 |
| 2024 | 86 |
| 2025 | 70 |
| 2026 | 11 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Photoresist composition
US-2015370165-A1 · Dec 24, 2015 · US
Polymeric Dye Compound, Photosensitive Resin Composition Comprising Same and Use Thereof
US-2015344696-A1 · Dec 3, 2015 · US
Composition for forming transparent resin layer, transparent resin layer, solid imaging element and optoelectronics device
US-2015329735-A1 · Nov 19, 2015 · US
Functional material and preparation method thereof, display structure forming material, color film substrate, display device
US-2015331315-A1 · Nov 19, 2015 · US
Photosensitive resin composition for color filter and color filter using the same
US-9182667-B2 · Nov 10, 2015 · US
Photosensitive composition and photoresist
US-9170490-B2 · Oct 27, 2015 · US
Modified nano-silica and method for preparing the same, pigment dispersion and photosensitive resin composition
US-2015299501-A1 · Oct 22, 2015 · US
Photorefractive composite, spatial light modulator, and hologram display device using the same
US-9164382-B2 · Oct 20, 2015 · US
Photosensitive Resin Composition and Color Filter
US-2015293278-A1 · Oct 15, 2015 · US
Photosensitive resin composition, photosensitive element, method for forming resist pattern, and method for manufacturing printed wiring board
US-2015293443-A1 · Oct 15, 2015 · US
Negative tone molecular glass resists and methods of making and using same
US-9152043-B2 · Oct 6, 2015 · US
Near-infrared absorptive dye-containing curable composition, ink composition and method of producing near-infrared absorptive filter
US-9150670-B2 · Oct 6, 2015 · US
Process for making lithographic printing plate
US-9144964-B2 · Sep 29, 2015 · US
Composition, infrared transmission filter and method for manufacturing the same, and infrared sensor
US-2015260885-A1 · Sep 17, 2015 · US
Negative-working lithographic printing plate precursors with IR dyes
US-9132621-B2 · Sep 15, 2015 · US
Method of making thermal insulation film and thermal insulation film product
US-2015248060-A1 · Sep 3, 2015 · US
Negative photosensitive resin composition, cured resin film, partition walls and optical element
US-2015234273-A1 · Aug 20, 2015 · US
Black curable composition, light-shielding color filter, light-shielding film and method for manufacturing the same, wafer level lens, and solid-state imaging device
US-9110205-B2 · Aug 18, 2015 · US
Photorefractive composite, spatial light modulator, and hologram display device using the same
US-9097970-B2 · Aug 4, 2015 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G03F7/031?
- CPC G03F7/031 is the Cooperative Patent Classification code for “Organic compounds not covered by group G03F7/029.”
- How many patents are filed under CPC G03F7/031 (Organic compounds not covered by group G03F7/029)?
- Our database includes 1,003 publications tagged with this CPC code.
- Is patent activity under CPC G03F7/031 growing?
- Publication counts under this code: 86 in 2024 vs 70 in 2025 (latest complete years).