Dyeing system
US-12435467-B2 · Oct 7, 2025 · US
with induction heating
with induction heating · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B05D3/0281 |
| Official title | {with induction heating} |
| Display label | with induction heating |
| Total patents | 35 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 2 |
| 2017 | 1 |
| 2018 | 3 |
| 2019 | 2 |
| 2020 | 2 |
| 2021 | 5 |
| 2022 | 1 |
| 2023 | 5 |
| 2024 | 5 |
| 2025 | 6 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Composition for surface treating of steel sheet, steel sheet using same, and manufacturing method of same
US-12325809-B2 · Jun 10, 2025 · US
Surface-treated galvanized steel sheet
US-2025161982-A1 · May 22, 2025 · US
Surface treatment solution composition containing trivalent chromium and inorganic compound, and method for manufacturing hot dip galvanized steel sheet surface-treated using same
US-12221702-B2 · Feb 11, 2025 · US
Apparatus and method to heat metallic containers or workpieces
US-2025018423-A1 · Jan 16, 2025 · US
Ternary hot-dip galvannealed steel sheet surface treatment solution composition for providing excellent blackening resistance and alkali resistance, ternary hot-dip galvannealed steel sheet surface-treated using same, and manufacturing method therefor
US-12194491-B2 · Jan 14, 2025 · US
Apparatus and method to heat metallic containers or workpieces
US-12103039-B2 · Oct 1, 2024 · US
Electromagnetic induction can curing oven
US-2024268001-A1 · Aug 8, 2024 · US
Method for forming coating film on constant velocity universal joint
US-12017249-B2 · Jun 25, 2024 · US
Method and Apparatus for Producing an Electrode
US-2024145667-A1 · May 2, 2024 · US
Controllably providing a coating of nanoparticles on a conveyed substrate
US-2024066535-A1 · Feb 29, 2024 · US
Manufacturing method and drying apparatus of electrode
US-2023282802-A1 · Sep 7, 2023 · US
Method for forming coating film on constant velocity universal joint
US-2023219115-A1 · Jul 13, 2023 · US
Multilayer coating film formation method
US-11633760-B2 · Apr 25, 2023 · US
Composition for surface treating of steel sheet, steel sheet using same, and manufacturing method of same
US-2023019863-A1 · Jan 19, 2023 · US
Coating method and manufacturing method for anti-vibration rubber for vehicle
US-11543001-B2 · Jan 3, 2023 · US
Ternary hot-dip galvannealed steel sheet surface treatment solution composition for providing excellent blackening resistance and alkali resistance, ternary hot-dip galvannealed steel sheet surface-treated using same, and manufacturing method therefor
US-2022371049-A1 · Nov 24, 2022 · US
Surface treatment solution composition containing trivalent chromium and inorganic compound, and method for manufacturing hot dip galvanized steel sheet surface-treated using same
US-2021388504-A1 · Dec 16, 2021 · US
Apparatus and method to heat metallic containers or workpieces
US-2021370347-A1 · Dec 2, 2021 · US
High-frequency treatment instrument and end effector
US-11179174-B2 · Nov 23, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B05D3/0281?
- CPC B05D3/0281 is the Cooperative Patent Classification code for “with induction heating.”
- How many patents are filed under CPC B05D3/0281 (with induction heating)?
- Our database includes 35 publications tagged with this CPC code.
- Is patent activity under CPC B05D3/0281 growing?
- Publication counts under this code: 5 in 2024 vs 6 in 2025 (latest complete years).