Nickel-plated, heat-treated steel sheet for battery cans
US-10873061-B2 · Dec 22, 2020 · US
Pretreatment of the material to be coated (C23C10/04 takes precedence)
Pretreatment of the material to be coated (C23C10/04 takes 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 | C23C10/02 |
| Official title | Pretreatment of the material to be coated (C23C10/04 takes precedence) |
| Display label | Pretreatment of the material to be coated (C23C10/04 takes precedence) |
| Total patents | 146 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 13 |
| 2016 | 10 |
| 2017 | 11 |
| 2018 | 17 |
| 2019 | 4 |
| 2020 | 14 |
| 2021 | 16 |
| 2022 | 14 |
| 2023 | 14 |
| 2024 | 18 |
| 2025 | 13 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Coating for a nickel-base superalloy
US-10844492-B2 · Nov 24, 2020 · US
TiAl ALLOY MEMBER, METHOD OF MANUFACTURING THE SAME, AND METHOD OF FORGING TiAl ALLOY MEMBER
US-2020362439-A1 · Nov 19, 2020 · US
Method of repairing a non-line of sight feature via a multi-layer coating
US-2020087794-A1 · Mar 19, 2020 · US
Method for producing transparent optical film and method for producing transparent multilayer film
US-2020002804-A1 · Jan 2, 2020 · US
Articles having improved corrosion resistance
US-10473824-B2 · Nov 12, 2019 · US
Method for depositing a corrosion-protection coating from a suspension
US-10227684-B2 · Mar 12, 2019 · US
Method of depositing one or more layers of microspheres to form a thermal barrier coating
US-10214825-B2 · Feb 26, 2019 · US
Airfoil with improved coating system
US-10202855-B2 · Feb 12, 2019 · US
Nickel-plated, heat-treated steel sheet for battery cans
US-2018366691-A1 · Dec 20, 2018 · US
Surface-treated steel plate for cell container
US-2018351138-A1 · Dec 6, 2018 · US
Surface-treated steel sheet for battery containers
US-2018347061-A1 · Dec 6, 2018 · US
Coating for a nickel-base superalloy
US-2018334749-A1 · Nov 22, 2018 · US
Steel sheet for container and method for producing steel sheet for container
US-2018282877-A1 · Oct 4, 2018 · US
Process for forming diffusion coating on substrate
US-10077494-B2 · Sep 18, 2018 · US
Method for manufacturing high-silicon steel strip by continuous siliconizing
US-2018245196-A1 · Aug 30, 2018 · US
Coating process for applying a bifurcated coating
US-10053779-B2 · Aug 21, 2018 · US
Method for producing surface-treated steel sheet for battery containers
US-10030283-B2 · Jul 24, 2018 · US
Method for altering metal surfaces
US-10030298-B2 · Jul 24, 2018 · US
Method of coating a substrate
US-2018202317-A1 · Jul 19, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C23C10/02?
- CPC C23C10/02 is the Cooperative Patent Classification code for “Pretreatment of the material to be coated (C23C10/04 takes precedence).”
- How many patents are filed under CPC C23C10/02 (Pretreatment of the material to be coated (C23C10/04 takes precedence))?
- Our database includes 146 publications tagged with this CPC code.
- Is patent activity under CPC C23C10/02 growing?
- Publication counts under this code: 18 in 2024 vs 13 in 2025 (latest complete years).