Semiconductor nanoparticle aggregate, semiconductor nanoparticle aggregate dispersion liquid, semiconductor nanoparticle aggregate composition, and semiconductor nanoparticle aggregate cured film
US-12166159-B2 · Dec 10, 2024 · US
of boron, aluminium, gallium or indium · Cooperative Patent Classification (CPC)
Chemical and metallurgical processes, compounds, and materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | C01B25/082 |
| Official title | {of boron, aluminium, gallium or indium} |
| Display label | of boron, aluminium, gallium or indium |
| Total patents | 14 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 2 |
| 2017 | 2 |
| 2018 | 2 |
| 2019 | 3 |
| 2020 | 2 |
| 2024 | 2 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-12166159-B2 · Dec 10, 2024 · US
US-2024222574-A1 · Jul 4, 2024 · US
US-10836638-B2 · Nov 17, 2020 · US
US-10550323-B2 · Feb 4, 2020 · US
US-2019315623-A1 · Oct 17, 2019 · US
US-2019136131-A1 · May 9, 2019 · US
US-10233390-B2 · Mar 19, 2019 · US
US-2018273844-A1 · Sep 27, 2018 · US
US-2018072572-A1 · Mar 15, 2018 · US
US-2017158959-A1 · Jun 8, 2017 · US
US-9574135-B2 · Feb 21, 2017 · US
US-9291566-B2 · Mar 22, 2016 · US
US-9281447-B2 · Mar 8, 2016 · US
US-2015053916-A1 · Feb 26, 2015 · US