Selective deposition of metal oxide
US-2024282572-A1 · Aug 22, 2024 · US
using masks
using masks · 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 | C23C16/042 |
| Official title | {using masks} |
| Display label | using masks |
| Total patents | 1,374 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 65 |
| 2016 | 85 |
| 2017 | 85 |
| 2018 | 88 |
| 2019 | 117 |
| 2020 | 151 |
| 2021 | 140 |
| 2022 | 159 |
| 2023 | 140 |
| 2024 | 144 |
| 2025 | 165 |
| 2026 | 35 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Substrate for pattern formation
US-11898008-B2 · Feb 13, 2024 · US
Method for making microstructure on substrate
US-2015376777-A1 · Dec 31, 2015 · US
Method of depositing a thin film
US-9224591-B2 · Dec 29, 2015 · US
Display apparatus manufacturing apparatus
US-2015368790-A1 · Dec 24, 2015 · US
Mask frame assembly and method of manufacturing the same
US-2015368785-A1 · Dec 24, 2015 · US
Thin film deposition apparatus
US-2015368784-A1 · Dec 24, 2015 · US
Thin film patterning method and thin film patterning apparatus
US-2015360253-A1 · Dec 17, 2015 · US
Vapor deposition device and vapor deposition method
US-2015361546-A1 · Dec 17, 2015 · US
Implant region definition
US-2015322565-A1 · Nov 12, 2015 · US
Apparatuses and systems for selectively applying a protective coating to electronic components and methods related thereto
US-2015321214-A1 · Nov 12, 2015 · US
Display substrate and fabricating method thereof, mask plate, and mask plate group
US-2015318316-A1 · Nov 5, 2015 · US
Moisture-resistant and anti-corrosive energy storage devices and associated methods
US-2015311494-A1 · Oct 29, 2015 · US
Three-dimensional photoresists via functionalization of polymer thin films fabricated by iCVD
US-9163307-B2 · Oct 20, 2015 · US
Method for producing a layer on a surface area of an electronic component
US-2015292085-A1 · Oct 15, 2015 · US
Methods for shielding electronic components from moisture
US-9161434-B2 · Oct 13, 2015 · US
Display apparatus manufacturing method
US-9153795-B2 · Oct 6, 2015 · US
Methods of attaching a polycrystalline diamond compact to a substrate
US-9145603-B2 · Sep 29, 2015 · US
Mask and method for forming the same
US-9142806-B2 · Sep 22, 2015 · US
Mask and manufacturing method therefor
US-2015259779-A1 · Sep 17, 2015 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C23C16/042?
- CPC C23C16/042 is the Cooperative Patent Classification code for “using masks.”
- How many patents are filed under CPC C23C16/042 (using masks)?
- Our database includes 1,374 publications tagged with this CPC code.
- Is patent activity under CPC C23C16/042 growing?
- Publication counts under this code: 144 in 2024 vs 165 in 2025 (latest complete years).