Supertetrahedron phosphor for solid-state lighting
US-10611961-B2 · Apr 7, 2020 · US
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Aluminates; Silicates
Aluminates; Silicates · 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 | C09K11/655 |
| Official title | {Aluminates; Silicates} |
| Display label | Aluminates; Silicates |
| Total patents | 11 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 1 |
| 2017 | 2 |
| 2018 | 3 |
| 2019 | 1 |
| 2020 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Highly emissive space compatible material
US-10421900-B2 · Sep 24, 2019 · US
Composition, cured product and semiconductor light emitting device
US-2018332686-A1 · Nov 15, 2018 · US
Bluish green phosphor and light emitting device package including the same
US-10069046-B2 · Sep 4, 2018 · US
Novel composite of silica and graphene quantum dots and preparation thereof
US-2018030344-A1 · Feb 1, 2018 · US
Bluish green phosphor and light emitting device package including the same
US-9837584-B2 · Dec 5, 2017 · US
Supertetrahedron phosphor for solid-state lighting
US-2017015902-A1 · Jan 19, 2017 · US
Bluish green phosphor and light emitting device package including the same
US-2016276548-A1 · Sep 22, 2016 · US
Bluish green phosphor and light emitting device package including the same
US-2015377429-A1 · Dec 31, 2015 · US
Highly emissive space compatible material
US-2015225641-A1 · Aug 13, 2015 · US
Carbodiimide phosphors
US-9045687-B2 · Jun 2, 2015 · US