Method for coating zinc die-cast parts, multi-layered coating for the protection of zinc die-cast parts, and coated zinc die-cast part
US-2024254631-A1 · Aug 1, 2024 · US
with intermediate formation of a liquid phase in the layer · Cooperative Patent Classification (CPC)
Chemical and metallurgical processes, compounds, and materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | C23C24/10 |
| Official title | with intermediate formation of a liquid phase in the layer |
| Display label | with intermediate formation of a liquid phase in the layer |
| Total patents | 293 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 24 |
| 2016 | 23 |
| 2017 | 26 |
| 2018 | 23 |
| 2019 | 32 |
| 2020 | 27 |
| 2021 | 30 |
| 2022 | 28 |
| 2023 | 28 |
| 2024 | 29 |
| 2025 | 20 |
| 2026 | 3 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-2024254631-A1 · Aug 1, 2024 · US
US-9850566-B2 · Dec 26, 2017 · US
US-2017361782-A1 · Dec 21, 2017 · US
US-2017361404-A1 · Dec 21, 2017 · US
US-9694423-B2 · Jul 4, 2017 · US
US-9694435-B2 · Jul 4, 2017 · US
US-9694434-B2 · Jul 4, 2017 · US
US-9638693-B2 · May 2, 2017 · US
US-2017081944-A1 · Mar 23, 2017 · US
US-9587317-B2 · Mar 7, 2017 · US
US-2017016122-A1 · Jan 19, 2017 · US
US-2017014235-A1 · Jan 19, 2017 · US
US-9546820-B2 · Jan 17, 2017 · US
US-2016332922-A1 · Nov 17, 2016 · US
US-2016311726-A1 · Oct 27, 2016 · US
US-2016312377-A1 · Oct 27, 2016 · US
US-2016298220-A1 · Oct 13, 2016 · US
US-2016288264-A1 · Oct 6, 2016 · US
US-9456901-B2 · Oct 4, 2016 · US
US-2016273114-A1 · Sep 22, 2016 · US
Answers are generated from the same data shown on this page.