Surface-functionalized metal foil and method of preparing the same
US-12473627-B2 · Nov 18, 2025 · US
using liquids, e.g. salt baths, liquid suspensions
using liquids, e.g. salt baths, liquid suspensions · 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 | C23C10/18 |
| Official title | using liquids, e.g. salt baths, liquid suspensions |
| Display label | using liquids, e.g. salt baths, liquid suspensions |
| Total patents | 64 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 4 |
| 2016 | 9 |
| 2017 | 2 |
| 2018 | 10 |
| 2019 | 4 |
| 2020 | 5 |
| 2021 | 7 |
| 2022 | 3 |
| 2023 | 7 |
| 2024 | 5 |
| 2025 | 7 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Internal Aluminization of Coated Substrates
US-2025092793-A1 · Mar 20, 2025 · US
Solution based corrosion inhibitors for aluminum alloy thermal spray coatings
US-12221703-B2 · Feb 11, 2025 · US
Surface-treated steel sheet for cell container
US-12199293-B2 · Jan 14, 2025 · US
Steel component comprising an anti-corrosion layer containing manganese
US-12043902-B2 · Jul 23, 2024 · US
Chromium-enriched diffused aluminide coating
US-11987877-B2 · May 21, 2024 · US
Method for coating a metallic surface
US-11965248-B2 · Apr 23, 2024 · US
Method for converting an existing industrial unit to produce hydrogen from ammonia
US-2024068081-A1 · Feb 29, 2024 · US
Surface-treated steel sheet for cell container
US-2024047790-A1 · Feb 8, 2024 · US
Surface-treated steel sheet for cell container
US-2023387517-A1 · Nov 30, 2023 · US
Surface-treated steel plate for cell container
US-11824212-B2 · Nov 21, 2023 · US
Copper alloy plate, copper alloy plate with plating film, and manufacturing method thereof
US-11795525-B2 · Oct 24, 2023 · US
Surface-treated steel sheet for cell container
US-11799156-B2 · Oct 24, 2023 · US
Nickel-plated, heat-treated steel sheet for battery cans
US-11699824-B2 · Jul 11, 2023 · US
Method for coating a component of an aircraft engine with a wear-resistant layer, and component for an aircraft engine with at least one wear-resistant layer
US-2023127445-A1 · Apr 27, 2023 · US
Steel component comprising an anti-corrosion layer containing manganese
US-2023047998-A1 · Feb 16, 2023 · US
Method for coating a component for the hot gas duct of a turbomachine
US-11359289-B2 · Jun 14, 2022 · US
Surface-treated steel plate for cell container
US-2022166092-A1 · May 26, 2022 · US
Copper alloy plate, copper alloy plate with plating film, and manufacturing method thereof
US-2022145424-A1 · May 12, 2022 · US
Surface-treated steel plate for cell container
US-11196114-B2 · Dec 7, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C23C10/18?
- CPC C23C10/18 is the Cooperative Patent Classification code for “using liquids, e.g. salt baths, liquid suspensions.”
- How many patents are filed under CPC C23C10/18 (using liquids, e.g. salt baths, liquid suspensions)?
- Our database includes 64 publications tagged with this CPC code.
- Is patent activity under CPC C23C10/18 growing?
- Publication counts under this code: 5 in 2024 vs 7 in 2025 (latest complete years).