Thermally insulated engine components using a ceramic coating
US-10995661-B2 · May 4, 2021 · US
Detonation spraying
Detonation spraying · 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 | C23C4/126 |
| Official title | Detonation spraying |
| Display label | Detonation spraying |
| Total patents | 79 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 10 |
| 2017 | 10 |
| 2018 | 12 |
| 2019 | 16 |
| 2020 | 7 |
| 2021 | 5 |
| 2022 | 4 |
| 2023 | 3 |
| 2024 | 7 |
| 2025 | 1 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method of manufacturing a sensor element for a potentiometric sensor
US-2021054493-A1 · Feb 25, 2021 · US
Selective thermal coating of cooling holes with air flow
US-10829845-B2 · Nov 10, 2020 · US
Container of refractory metal
US-10730111-B2 · Aug 4, 2020 · US
Thermally insulated engine components using a ceramic coating
US-2020208573-A1 · Jul 2, 2020 · US
Heating system for performing thermal spray coating and methods for use
US-2020188942-A1 · Jun 18, 2020 · US
Road finisher, tamper bar for a road finisher, and method for manufacturing a tamper bar
US-10640930-B2 · May 5, 2020 · US
Surface roughening tool and method
US-10612119-B2 · Apr 7, 2020 · US
Thermally insulated steel piston crown and method of making using a ceramic coating
US-10578050-B2 · Mar 3, 2020 · US
Thermally insulated engine components and method of making using a ceramic coating
US-10519854-B2 · Dec 31, 2019 · US
Road finisher, tamper bar for a road finisher, and method for manufacturing a tamper bar
US-2019390416-A1 · Dec 26, 2019 · US
Covering device for covering at least one region of a component during a high-temperature coating process
US-2019382878-A1 · Dec 19, 2019 · US
Outer airseal abradable rub strip
US-10494945-B2 · Dec 3, 2019 · US
Road finisher, tamper bar for a road finisher, and method for manufacturing a tamper bar
US-10443196-B2 · Oct 15, 2019 · US
Container of refractory metal
US-2019255619-A1 · Aug 22, 2019 · US
Wear resistant coating
US-2019218653-A1 · Jul 18, 2019 · US
Insulation layer on steel pistons
US-2019211774-A1 · Jul 11, 2019 · US
Assembly and method for manufacturing a piston rod and a tamper bar
US-10280571-B2 · May 7, 2019 · US
Insulation layer on steel pistons without gallery
US-10273902-B2 · Apr 30, 2019 · US
Outer airseal abradable rub strip
US-10267174-B2 · Apr 23, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C23C4/126?
- CPC C23C4/126 is the Cooperative Patent Classification code for “Detonation spraying.”
- How many patents are filed under CPC C23C4/126 (Detonation spraying)?
- Our database includes 79 publications tagged with this CPC code.
- Is patent activity under CPC C23C4/126 growing?
- Publication counts under this code: 7 in 2024 vs 1 in 2025 (latest complete years).