Water-cooling system with improved cooling efficiency and injection molding apparatus including same
US-2026008216-A1 · Jan 8, 2026 · US
Meander or zig-zag shaped cooling channels, i.e. continuous cooling channels whereby a plurality of cooling channel sections are oriented in a substantial parallel direction · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B29C2033/042 |
| Official title | {Meander or zig-zag shaped cooling channels, i.e. continuous cooling channels whereby a plurality of cooling channel sections are oriented in a substantial parallel direction} |
| Display label | Meander or zig-zag shaped cooling channels, i.e. continuous cooling channels whereby a plurality of cooling channel sections are oriented in a substantial parallel direction |
| Total patents | 17 |
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly growing.
| Year | Patents |
|---|---|
| 2016 | 1 |
| 2017 | 2 |
| 2018 | 2 |
| 2019 | 1 |
| 2020 | 3 |
| 2022 | 2 |
| 2024 | 2 |
| 2025 | 3 |
| 2026 | 1 |
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
US-2026008216-A1 · Jan 8, 2026 · US
US-12350895-B2 · Jul 8, 2025 · US
US-2025102095-A1 · Mar 27, 2025 · US
US-12196354-B2 · Jan 14, 2025 · US
US-11958223-B2 · Apr 16, 2024 · US
US-11919258-B2 · Mar 5, 2024 · US
US-2022258439-A1 · Aug 18, 2022 · US
US-2022055276-A1 · Feb 24, 2022 · US
US-2020171764-A1 · Jun 4, 2020 · US
US-2020114598-A1 · Apr 16, 2020 · US
US-2020049296-A1 · Feb 13, 2020 · US
US-10486225-B2 · Nov 26, 2019 · US
US-10059039-B2 · Aug 28, 2018 · US
US-2018015532-A1 · Jan 18, 2018 · US
US-9738012-B2 · Aug 22, 2017 · US
US-2017217050-A1 · Aug 3, 2017 · US
US-2016214280-A1 · Jul 28, 2016 · US