Ultraviolet detection material and ultraviolet detection device
US-11733162-B2 · Aug 22, 2023 · US
Strontium aluminates · Cooperative Patent Classification (CPC)
Chemical and metallurgical processes, compounds, and materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | C01F7/166 |
| Official title | Strontium aluminates |
| Display label | Strontium aluminates |
| Total patents | 15 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2016 | 1 |
| 2017 | 2 |
| 2018 | 4 |
| 2019 | 1 |
| 2020 | 1 |
| 2021 | 1 |
| 2022 | 4 |
| 2023 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-11733162-B2 · Aug 22, 2023 · US
US-11532770-B2 · Dec 20, 2022 · US
US-2022348505-A1 · Nov 3, 2022 · US
US-2022244180-A1 · Aug 4, 2022 · US
US-11214494-B2 · Jan 4, 2022 · US
US-2021193880-A1 · Jun 24, 2021 · US
US-2020062607-A1 · Feb 27, 2020 · US
US-2019338185-A1 · Nov 7, 2019 · US
US-2018305260-A1 · Oct 25, 2018 · US
US-10072195-B2 · Sep 11, 2018 · US
US-10016742-B2 · Jul 10, 2018 · US
US-2018185822-A1 · Jul 5, 2018 · US
US-9610565-B2 · Apr 4, 2017 · US
US-2017072382-A1 · Mar 16, 2017 · US
US-2016369148-A1 · Dec 22, 2016 · US