Surface-treated steel sheet for cell container
US-2023387517-A1 · Nov 30, 2023 · US
only one element being diffused
only one element being diffused · 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 | C23C10/08 |
| Official title | only one element being diffused |
| Display label | only one element being diffused |
| Total patents | 101 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2015 | 5 |
| 2016 | 3 |
| 2017 | 6 |
| 2018 | 11 |
| 2019 | 3 |
| 2020 | 8 |
| 2021 | 9 |
| 2022 | 13 |
| 2023 | 11 |
| 2024 | 13 |
| 2025 | 17 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Nickel-plated, heat-treated steel sheet for battery cans
US-11699824-B2 · Jul 11, 2023 · US
Press hardening steel with combination of superior corrosion resistance and ultra-high strength
US-2022356540-A1 · Nov 10, 2022 · US
Fe—Cr alloy, method for producing same, and resistance heating element
US-11497085-B2 · Nov 8, 2022 · US
Method for the protection of a hafnium-free, nickel-based monocrystalline superalloy part against corrosion and oxidation
US-11473185-B2 · Oct 18, 2022 · US
Non-oriented electrical steel sheet and method of producing same
US-2022290287-A1 · Sep 15, 2022 · US
Method of removing contaminants from a diffusion-coated component
US-2022288653-A1 · Sep 15, 2022 · US
Non-oriented electrical steel sheet and method for manufacturing same
US-2022243298-A1 · Aug 4, 2022 · US
Apparatus and method for the production of quantum particles
US-2022203445-A1 · Jun 30, 2022 · US
Non-oriented electrical steel sheet
US-2022195570-A1 · Jun 23, 2022 · US
Surface-treated steel plate for cell container
US-2022166092-A1 · May 26, 2022 · US
Apparatus and method for the production of quantum particles
US-11311937-B2 · Apr 26, 2022 · US
Cyclic low temperature film growth processes
US-2022093395-A1 · Mar 24, 2022 · US
METHOD FOR PRODUCING Fe-Cr ALLOY
US-2022015196-A1 · Jan 13, 2022 · US
Slit nozzle and method for manufacturing high-silicon steel strip
US-2022008938-A1 · Jan 13, 2022 · US
Surface-treated steel plate for cell container
US-11196114-B2 · Dec 7, 2021 · US
Methods for creating a zinc-metal oxide layer in metal components for corrosion resistance
US-11136660-B2 · Oct 5, 2021 · US
Location-specific slurry based coatings for internally-cooled component and process therefor
US-2021164353-A1 · Jun 3, 2021 · US
Surface-treated steel sheet for cell container
US-2021151824-A1 · May 20, 2021 · US
Surface-treated steel sheet for battery containers
US-10950828-B2 · Mar 16, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C23C10/08?
- CPC C23C10/08 is the Cooperative Patent Classification code for “only one element being diffused.”
- How many patents are filed under CPC C23C10/08 (only one element being diffused)?
- Our database includes 101 publications tagged with this CPC code.
- Is patent activity under CPC C23C10/08 growing?
- Publication counts under this code: 13 in 2024 vs 17 in 2025 (latest complete years).