Container treatment system comprising a production machine, a blow molding machine and at least one heat exchange device
US-2026034719-A1 · Feb 5, 2026 · US
Cooling
Cooling · 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 | B29C49/6465 |
| Official title | {Cooling} |
| Display label | Cooling |
| Total patents | 62 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly growing.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 6 |
| 2018 | 4 |
| 2019 | 2 |
| 2020 | 1 |
| 2021 | 1 |
| 2022 | 13 |
| 2023 | 7 |
| 2024 | 12 |
| 2025 | 9 |
| 2026 | 5 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method and device for manufacturing resin-made container
US-12515392-B2 · Jan 6, 2026 · US
Preform manufacturing device, manufacturing method, and mold for cooling
US-2026001255-A1 · Jan 1, 2026 · US
Temperature adjustment mold and apparatus and method for producing resin container
US-12485601-B2 · Dec 2, 2025 · US
Method and apparatus for producing resin container
US-12454091-B2 · Oct 28, 2025 · US
Cooling mold, and apparatus and method for manufacturing resin molded article
US-12397486-B2 · Aug 26, 2025 · US
Die unit, blow molding device, and blow molding method
US-12343922-B2 · Jul 1, 2025 · US
Temperature adjustment mold, temperature adjustment method, and resin container manufacturing apparatus
US-2025178266-A1 · Jun 5, 2025 · US
Resin container manufacturing apparatus, temperature adjusting device, resin container manufacturing method, and temperature adjusting method
US-2025162233-A1 · May 22, 2025 · US
Molding unit for cooling resin molded article, blow molding device, injection molding device, and method
US-12290977-B2 · May 6, 2025 · US
Temperature adjustment mold and manufacturing apparatus for resin container
US-2025100204-A1 · Mar 27, 2025 · US
Resin container manufacturing apparatus, temperature adjusting device, resin container manufacturing method, and temperature adjusting method
US-12233588-B2 · Feb 25, 2025 · US
Cooling and retaining pin for an apparatus for cooling and handling preforms made of plastic material
US-12157257-B2 · Dec 3, 2024 · US
Temperature adjusting device, temperature adjusting method, and resin container manufacturing method
US-2024308127-A1 · Sep 19, 2024 · US
Method for producing resin container and apparatus for producing resin container
US-12076905-B2 · Sep 3, 2024 · US
Production device and production method for resin containers
US-12042974-B2 · Jul 23, 2024 · US
Temperature adjusting device, temperature adjusting method, and resin container manufacturing method
US-12017399-B2 · Jun 25, 2024 · US
Resin container manufacturing apparatus, temperature adjusting device, resin container manufacturing method, and temperature adjusting method
US-2024181693-A1 · Jun 6, 2024 · US
Temperature adjustment mold and apparatus and method for producing resin container
US-2024123671-A1 · Apr 18, 2024 · US
Method for producing resin container and device for producing resin container
US-11958230-B2 · Apr 16, 2024 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B29C49/6465?
- CPC B29C49/6465 is the Cooperative Patent Classification code for “Cooling.”
- How many patents are filed under CPC B29C49/6465 (Cooling)?
- Our database includes 62 publications tagged with this CPC code.
- Is patent activity under CPC B29C49/6465 growing?
- Publication counts under this code: 12 in 2024 vs 9 in 2025 (latest complete years).