Chelating agents for quantum dot precursor materials in color conversion layers for micro-leds
US-2024194836-A1 · Jun 13, 2024 · US
of polyhydric alcohols or polyhydric phenols, e.g. ethylene glycol dimethacrylate · Cooperative Patent Classification (CPC)
Chemical and metallurgical processes, compounds, and materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | C08F22/1006 |
| Official title | {of polyhydric alcohols or polyhydric phenols, e.g. ethylene glycol dimethacrylate} |
| Display label | of polyhydric alcohols or polyhydric phenols, e.g. ethylene glycol dimethacrylate |
| Total patents | 188 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 5 |
| 2016 | 7 |
| 2017 | 9 |
| 2018 | 15 |
| 2019 | 13 |
| 2020 | 17 |
| 2021 | 15 |
| 2022 | 21 |
| 2023 | 28 |
| 2024 | 33 |
| 2025 | 17 |
| 2026 | 8 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-2024194836-A1 · Jun 13, 2024 · US
US-10858491-B2 · Dec 8, 2020 · US
US-2020377628-A1 · Dec 3, 2020 · US
US-10836844-B2 · Nov 17, 2020 · US
US-2020231531-A1 · Jul 23, 2020 · US
US-2020207946-A1 · Jul 2, 2020 · US
US-2020181337-A1 · Jun 11, 2020 · US
US-2020166836-A1 · May 28, 2020 · US
US-2020048213-A1 · Feb 13, 2020 · US
US-2020047437-A1 · Feb 13, 2020 · US
US-2020031961-A1 · Jan 30, 2020 · US
US-10512593-B2 · Dec 24, 2019 · US
US-2019375944-A1 · Dec 12, 2019 · US
US-10487065-B2 · Nov 26, 2019 · US
US-10479848-B2 · Nov 19, 2019 · US
US-10459291-B2 · Oct 29, 2019 · US
US-10384407-B2 · Aug 20, 2019 · US
US-2019185630-A1 · Jun 20, 2019 · US
US-2019092883-A1 · Mar 28, 2019 · US
US-10227457-B2 · Mar 12, 2019 · US
Answers are generated from the same data shown on this page.