Molds having cooling behind insert technology and related methods
US-2020406518-A1 · Dec 31, 2020 · US
Construction of heating or cooling fluid flow channels
Construction of heating or cooling fluid flow channels · 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 | B29C45/7312 |
| Official title | {Construction of heating or cooling fluid flow channels} |
| Display label | Construction of heating or cooling fluid flow channels |
| Total patents | 135 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 12 |
| 2016 | 15 |
| 2017 | 14 |
| 2018 | 7 |
| 2019 | 7 |
| 2020 | 12 |
| 2021 | 10 |
| 2022 | 17 |
| 2023 | 20 |
| 2024 | 11 |
| 2025 | 5 |
| 2026 | 5 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Injection mold and manufacturing method for the same
US-2020353660-A1 · Nov 12, 2020 · US
Monobloc tool for the production of molded parts
US-10800025-B2 · Oct 13, 2020 · US
Mould tool for injection moulding
US-10759105-B2 · Sep 1, 2020 · US
Injection compression molding mold and injection compression molding method
US-2020001510-A1 · Jan 2, 2020 · US
Cooling System Of Injection Mold
US-2019351598-A1 · Nov 21, 2019 · US
Male mould element
US-2019240872-A1 · Aug 8, 2019 · US
Injection mould with temperature-control system
US-10328622-B2 · Jun 25, 2019 · US
Systems and methods for heat exchanger tubes having internal flow features
US-2019178585-A1 · Jun 13, 2019 · US
Conforming cooling method and mold
US-2019168433-A1 · Jun 6, 2019 · US
Male mould element
US-10300633-B2 · May 28, 2019 · US
Conforming cooling method and mold
US-2019118442-A9 · Apr 25, 2019 · US
Method for moulding an optical component with the component being directly cooled by a fluid
US-2018370107-A1 · Dec 27, 2018 · US
Heater, resin molding apparatus, resin molding method and resin molded body
US-10131081-B2 · Nov 20, 2018 · US
Component of a molding system for cooling a molded article
US-10093055-B2 · Oct 9, 2018 · US
Injection molding die
US-10011059-B2 · Jul 3, 2018 · US
Agile tooling
US-2018154555-A1 · Jun 7, 2018 · US
Method for finding a target conveying capacity of a pumping system
US-2018104864-A1 · Apr 19, 2018 · US
Monobloc tool for the production of molded parts
US-2018021936-A1 · Jan 25, 2018 · US
Display apparatus
US-9795042-B2 · Oct 17, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B29C45/7312?
- CPC B29C45/7312 is the Cooperative Patent Classification code for “Construction of heating or cooling fluid flow channels.”
- How many patents are filed under CPC B29C45/7312 (Construction of heating or cooling fluid flow channels)?
- Our database includes 135 publications tagged with this CPC code.
- Is patent activity under CPC B29C45/7312 growing?
- Publication counts under this code: 11 in 2024 vs 5 in 2025 (latest complete years).