Polymerizable composition
US-2018346646-A1 · Dec 6, 2018 · US
Polyester-imides
Polyester-imides · 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 | C08G73/16 |
| Official title | Polyester-imides |
| Display label | Polyester-imides |
| Total patents | 192 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 17 |
| 2016 | 11 |
| 2017 | 16 |
| 2018 | 17 |
| 2019 | 15 |
| 2020 | 17 |
| 2021 | 14 |
| 2022 | 25 |
| 2023 | 18 |
| 2024 | 20 |
| 2025 | 19 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Composition for fixing wound items
US-10131811-B2 · Nov 20, 2018 · US
Photoalignment agent, liquid crystal display device including the same, and method of manufacturing the same
US-10108050-B2 · Oct 23, 2018 · US
Polyimide precursor composition, use thereof and polyimide made therefrom
US-2018282482-A1 · Oct 4, 2018 · US
Alignment layer composition, liquid crystal display including the same, and method of manufacturing the liquid crystal display
US-10072211-B2 · Sep 11, 2018 · US
Alkyd resin compositions
US-10066053-B2 · Sep 4, 2018 · US
Polyimide resin and polyimide film
US-2018244847-A1 · Aug 30, 2018 · US
Cyanate ester/aryl ethynyl polyimide resins for composite materials
US-10040906-B2 · Aug 7, 2018 · US
Alignment layer composition, liquid crystal display including the alignment layer composition, and manufacturing method of the liquid crystal display
US-2018148650-A1 · May 31, 2018 · US
Curable compositions for one drop fill sealant application
US-2018136499-A1 · May 17, 2018 · US
Water-dispersed electrodeposition solution for forming insulating film
US-2018127600-A1 · May 10, 2018 · US
Method for producing bisimide dicarboxylic acid
US-2018086704-A1 · Mar 29, 2018 · US
Polyimide precursor solution, polyimide precursor, polyimide resin, mixture slurry, electrode, mixture slurry production method, and electrode formation method
US-2018076461-A1 · Mar 15, 2018 · US
Alignment layer composition, liquid crystal display including the alignment layer composition, and manufacturing method of the liquid crystal display
US-9909066-B2 · Mar 6, 2018 · US
Thermosetting resin composition, cured film, substrate with cured film, and electronic component
US-2018009983-A1 · Jan 11, 2018 · US
Method for preparing organic-inorganic hybrid porous insulation coating composition
US-9862838-B2 · Jan 9, 2018 · US
Photo alignment agent and liquid crystal display
US-2017371209-A1 · Dec 28, 2017 · US
Polyfunctional compounds
US-2017355672-A1 · Dec 14, 2017 · US
Polyimide precursor, polyimide resin film produced from said polyimide precursor, display element, optical element, light-receiving element, touch panel and circuit board each equipped with said polyimide resin film, organic EL display, and methods respectively for producing organic EL element and color filter
US-9828469-B2 · Nov 28, 2017 · US
Alkyd resin compositions
US-2017327636-A1 · Nov 16, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C08G73/16?
- CPC C08G73/16 is the Cooperative Patent Classification code for “Polyester-imides.”
- How many patents are filed under CPC C08G73/16 (Polyester-imides)?
- Our database includes 192 publications tagged with this CPC code.
- Is patent activity under CPC C08G73/16 growing?
- Publication counts under this code: 20 in 2024 vs 19 in 2025 (latest complete years).