Arc evaporation source
US-9818586-B2 · Nov 14, 2017 · US
by explosion; by evaporation and subsequent ionisation of the vapours {, e.g. ion-plating}(C23C14/34 - C23C14/48 take precedence)
by explosion; by evaporation and subsequent ionisation of the vapours {, e.g. ion-plating}(C23C14/34 - C23C14/48 take precedence) · 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 | C23C14/32 |
| Official title | by explosion; by evaporation and subsequent ionisation of the vapours {, e.g. ion-plating}(C23C14/34 - C23C14/48 take precedence) |
| Display label | by explosion; by evaporation and subsequent ionisation of the vapours {, e.g. ion-plating}(C23C14/34 - C23C14/48 take precedence) |
| Total patents | 229 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 28 |
| 2016 | 21 |
| 2017 | 24 |
| 2018 | 20 |
| 2019 | 22 |
| 2020 | 27 |
| 2021 | 23 |
| 2022 | 21 |
| 2023 | 11 |
| 2024 | 9 |
| 2025 | 18 |
| 2026 | 5 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Laminated hard coating and molding die
US-2017291211-A1 · Oct 12, 2017 · US
Coated cutting tool and a method of producing a coated cutting tool
US-9758859-B2 · Sep 12, 2017 · US
Coaxial Hollow Cathode Plasma Assisted Directed Vapor Deposition and Related Method Thereof
US-2017236692-A1 · Aug 17, 2017 · US
Arc evaporation source
US-2017204507-A1 · Jul 20, 2017 · US
Novel material
US-2017152174-A9 · Jun 1, 2017 · US
Plasma spray physical vapor deposition deposited environmental barrier coating
US-2017130313-A1 · May 11, 2017 · US
Method of producing a separator and method of producing a microporous membrane
US-2017133649-A1 · May 11, 2017 · US
Coaxial hollow cathode plasma assisted directed vapor deposition and related method thereof
US-9640369-B2 · May 2, 2017 · US
Coated tool
US-2017029931-A1 · Feb 2, 2017 · US
Sliding component for use in an internal combustion engine
US-9550953-B2 · Jan 24, 2017 · US
Sliding component coated with metal-comprising carbon layer for improving wear and friction behavior by tribological applications under lubricated conditions
US-9528180-B2 · Dec 27, 2016 · US
High temperature substrate pedestal module and components thereof
US-2016336213-A1 · Nov 17, 2016 · US
Combination of blade tip cladding and erosion-resistant layer and method for the production thereof
US-2016333705-A1 · Nov 17, 2016 · US
System and method for depositing a material on a substrate
US-2016300714-A1 · Oct 13, 2016 · US
System and apparatus for efficient deposition of transparent conductive oxide
US-9460925-B2 · Oct 4, 2016 · US
Hard coating and target for forming hard coating
US-2016251748-A1 · Sep 1, 2016 · US
Hard film for cutting tool
US-9422627-B2 · Aug 23, 2016 · US
Apparatus and method for coating organic film
US-9425400-B2 · Aug 23, 2016 · US
Method and apparatus for forming coating layer with nano multi-layer
US-9422618-B2 · Aug 23, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C23C14/32?
- CPC C23C14/32 is the Cooperative Patent Classification code for “by explosion; by evaporation and subsequent ionisation of the vapours {, e.g. ion-plating}(C23C14/34 - C23C14/48 take precedence).”
- How many patents are filed under CPC C23C14/32 (by explosion; by evaporation and subsequent ionisation of the vapours {, e.g. ion-plating}(C23C14/34 - C23C14/48 take precedence))?
- Our database includes 229 publications tagged with this CPC code.
- Is patent activity under CPC C23C14/32 growing?
- Publication counts under this code: 9 in 2024 vs 18 in 2025 (latest complete years).