Component, in particular a top plate and/or a burner cap of a gas hob having a non-stick and/or non-wetting coating, gas hob comprising such a component and method for manufacturing a component
US-12543746-B2 · Feb 10, 2026 · US
by dry methods
by dry methods · 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 | C23D5/04 |
| Official title | by dry methods |
| Display label | by dry methods |
| Total patents | 47 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2016 | 2 |
| 2017 | 2 |
| 2018 | 2 |
| 2019 | 4 |
| 2020 | 5 |
| 2021 | 7 |
| 2022 | 6 |
| 2023 | 6 |
| 2024 | 7 |
| 2025 | 4 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Enamel-coated stainless steel product, production method, and flowmeter
US-2026002265-A1 · Jan 1, 2026 · US
Grain-oriented electrical steel sheet and method for manufacturing same
US-12512240-B2 · Dec 30, 2025 · US
Enamel composition, method for preparation thereof and cooking appliance using same
US-12509389-B2 · Dec 30, 2025 · US
Grain-oriented electrical steel sheet and method for manufacturing same
US-12424360-B2 · Sep 23, 2025 · US
Baking tray or baking grid having a non-stick and/or non-wetting coating, cooking appliance comprising such a baking tray or baking grid and method for manufacturing a baking tray or baking grid
US-12290076-B2 · May 6, 2025 · US
Enamel composition, method for preparing enamel composition, and cooking appliance
US-2024286949-A1 · Aug 29, 2024 · US
Enamel composition, method for preparing enamel composition, and cooking appliance
US-12006257-B2 · Jun 11, 2024 · US
Grain-oriented electrical steel sheet and method for manufacturing same
US-2024177901-A1 · May 30, 2024 · US
Grain-oriented electrical steel sheet and method for manufacturing same
US-2024177899-A1 · May 30, 2024 · US
Method for producing an enameled steel component, enameled steel component, and use thereof
US-2024124983-A1 · Apr 18, 2024 · US
Enamel composition, method for preparing enamel composition, and cooking appliance
US-2024002279-A1 · Jan 4, 2024 · US
Enamel composition, method for preparing enamel composition, and cooking appliance
US-2024002280-A1 · Jan 4, 2024 · US
Enamel composition, method for preparing enamel composition, and cooking appliance
US-2023406756-A1 · Dec 21, 2023 · US
Enamel composition, method for preparing enamel composition, and cooking appliance
US-2023399254-A1 · Dec 14, 2023 · US
Component, in particular a top plate and/or a burner cap of a gas hob having a non-stick and/or non-wetting coating, gas hob comprising such a component and method for manufacturing a component
US-2023358410-A1 · Nov 9, 2023 · US
Enamel composition, method for preparing enamel composition, and cooking appliance
US-11780766-B2 · Oct 10, 2023 · US
Enamel composition, method for preparing enamel composition, and cooking appliance
US-11773007-B2 · Oct 3, 2023 · US
Method of manufacturing a sensor element for a potentiometric sensor
US-11753710-B2 · Sep 12, 2023 · US
Fan cover having a non-stick and/or non-wetting coating, cooking appliance comprising such a fan cover and method for manufacturing a fan cover
US-2022404026-A1 · Dec 22, 2022 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C23D5/04?
- CPC C23D5/04 is the Cooperative Patent Classification code for “by dry methods.”
- How many patents are filed under CPC C23D5/04 (by dry methods)?
- Our database includes 47 publications tagged with this CPC code.
- Is patent activity under CPC C23D5/04 growing?
- Publication counts under this code: 7 in 2024 vs 4 in 2025 (latest complete years).