Photovoltaic devices and method of making
US-11876140-B2 · Jan 16, 2024 · US
of zinc, cadmium or mercury
of zinc, cadmium or mercury · 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 | C23C14/0629 |
| Official title | {of zinc, cadmium or mercury} |
| Display label | of zinc, cadmium or mercury |
| Total patents | 68 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 10 |
| 2016 | 19 |
| 2017 | 5 |
| 2018 | 6 |
| 2019 | 5 |
| 2020 | 6 |
| 2021 | 4 |
| 2022 | 3 |
| 2023 | 1 |
| 2024 | 4 |
| 2025 | 4 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
High-performance optical surface
US-11619764-B2 · Apr 4, 2023 · US
Method for growing a transition metal dichalcogenide layer, transition metal dichalcogenide growth device, and method for forming a semiconductor device
US-11538682-B2 · Dec 27, 2022 · US
Article Including a Wavelength Selective Absorbing Material
US-2022003905-A1 · Jan 6, 2022 · US
Method for depositing a CdTe layer on a substrate
US-11217720-B2 · Jan 4, 2022 · US
High-performance optical surface
US-2021302626-A1 · Sep 30, 2021 · US
Method for producing a CdTe solar cell
US-11081616-B2 · Aug 3, 2021 · US
Method for growing a transition metal dichalcogenide layer, transition metal dichalcogenide growth device, and method for forming a semiconductor device
US-2021183650-A1 · Jun 17, 2021 · US
Chalcogenide film including a noble metal chalcogenide material, device including the chalcogenide film, and method of forming the chalcogenide film
US-10900115-B2 · Jan 26, 2021 · US
Gas barrier film
US-10844186-B2 · Nov 24, 2020 · US
Systems and methods for vaporization and vapor distribution
US-2020270744-A1 · Aug 27, 2020 · US
Optically activated transistor, switch, and photodiode
US-10700226-B2 · Jun 30, 2020 · US
Solar cell with zinc containing buffer layer and method of making thereof by sputtering without breaking vacuum between deposited layers
US-2020194609-A1 · Jun 18, 2020 · US
Anneal techniques for chalcogenide semiconductors
US-10672939-B2 · Jun 2, 2020 · US
Optically Activated Transistor, Switch, and Photodiode
US-2020028007-A1 · Jan 23, 2020 · US
Method for producing a cdte solar cell
US-2019371958-A1 · Dec 5, 2019 · US
Gas sensor
US-2019317036-A1 · Oct 17, 2019 · US
Chalcogenide film, device including, and method of forming the same
US-2019194797-A1 · Jun 27, 2019 · US
Anneal Techniques for Chalcogenide Semiconductors
US-2019123232-A1 · Apr 25, 2019 · US
Method for depositing a cdte layer on a substrate
US-2019027634-A1 · Jan 24, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C23C14/0629?
- CPC C23C14/0629 is the Cooperative Patent Classification code for “of zinc, cadmium or mercury.”
- How many patents are filed under CPC C23C14/0629 (of zinc, cadmium or mercury)?
- Our database includes 68 publications tagged with this CPC code.
- Is patent activity under CPC C23C14/0629 growing?
- Publication counts under this code: 4 in 2024 vs 4 in 2025 (latest complete years).