Method for producing quantum dots
US-12577461-B2 · Mar 17, 2026 · US
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Halides
Halides · 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 | C01G19/04 |
| Official title | Halides |
| Display label | Halides |
| Total patents | 11 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2017 | 1 |
| 2019 | 2 |
| 2021 | 1 |
| 2022 | 1 |
| 2023 | 2 |
| 2024 | 1 |
| 2025 | 2 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Tin based perovskite field effect transistor memory and method of manufacturing same
US-2025386747-A1 · Dec 18, 2025 · US
Mixed halide perovskite, megalibraries, heterostructures and solid solutions and methods of forming the same
US-2025154019-A1 · May 15, 2025 · US
Method of producing tin-based perovskite layer
US-2024270595-A1 · Aug 15, 2024 · US
A method for producing quantum dots
US-2023279293-A1 · Sep 7, 2023 · US
Mixed valence sol-gels for high refractive index, transparent optical coatings
US-2023257279-A1 · Aug 17, 2023 · US
Process for preparing cubic pi-phase monochalcogenides
US-2022204344-A1 · Jun 30, 2022 · US
Complex and method for producing same
US-11066431-B2 · Jul 20, 2021 · US
Complex and method for producing same
US-2019345176-A1 · Nov 14, 2019 · US
Process for Producing A Molded Polymeric Article
US-2019112449-A1 · Apr 18, 2019 · US
Composition for Preparing Molded Polymeric Article
US-2017015805-A1 · Jan 19, 2017 · US