Tire mold and method for manufacturing tire mold
US-10486381-B2 · Nov 26, 2019 · US
Spraying molten metal
Spraying molten metal · 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 | C23C4/123 |
| Official title | Spraying molten metal |
| Display label | Spraying molten metal |
| Total patents | 140 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 11 |
| 2016 | 12 |
| 2017 | 19 |
| 2018 | 14 |
| 2019 | 8 |
| 2020 | 14 |
| 2021 | 9 |
| 2022 | 17 |
| 2023 | 10 |
| 2024 | 8 |
| 2025 | 16 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Thermal spray coating
US-2019177828-A1 · Jun 13, 2019 · US
Method of manufacturing laminate and laminate
US-10315388-B2 · Jun 11, 2019 · US
Cermet powder, protective-coating-coated member and method of producing same, and electroplating-bath-immersed roll and method of producing same
US-2019032239-A1 · Jan 31, 2019 · US
Hybrid Thermal Barrier Coating
US-2018355734-A1 · Dec 13, 2018 · US
Internal combustion engine having a crankcase and method for producing a crankcase
US-10145331-B2 · Dec 4, 2018 · US
Thermal barrier coating for engine combustion component
US-2018313294-A1 · Nov 1, 2018 · US
Friction adjustment interface between two parts made of nickel or nickel or cobalt-chromium alloy that are in relative motion against one another at high temperature
US-10113224-B2 · Oct 30, 2018 · US
Mg-CONTAINING Zn ALLOY COATED STEEL
US-2018265955-A1 · Sep 20, 2018 · US
Coated articles and method for making
US-2018245194-A1 · Aug 30, 2018 · US
Coated articles and method for making
US-10017844-B2 · Jul 10, 2018 · US
Cylinder liner and method for producing same
US-10017845-B2 · Jul 10, 2018 · US
Tire mold and method for manufacturing tire mold
US-2018186110-A1 · Jul 5, 2018 · US
X-ray assemblies and coatings
US-9941092-B2 · Apr 10, 2018 · US
Optical processing nozzle and optical processing apparatus
US-2018093347-A1 · Apr 5, 2018 · US
Method for applying an image of an electrically conductive material onto a recording medium and device for ejecting droplets of an electrically conductive fluid
US-9922870-B2 · Mar 20, 2018 · US
Reactive Spray Formation of Coatings and Powders
US-2018044772-A1 · Feb 15, 2018 · US
Method for manufacturing a solenoid valve
US-9885101-B2 · Feb 6, 2018 · US
Method for coating a component of a turbomachine and coated component for a turbomachine
US-9850566-B2 · Dec 26, 2017 · US
Deposition apparatus and deposition method
US-2017361404-A1 · Dec 21, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C23C4/123?
- CPC C23C4/123 is the Cooperative Patent Classification code for “Spraying molten metal.”
- How many patents are filed under CPC C23C4/123 (Spraying molten metal)?
- Our database includes 140 publications tagged with this CPC code.
- Is patent activity under CPC C23C4/123 growing?
- Publication counts under this code: 8 in 2024 vs 16 in 2025 (latest complete years).