Cooling and retaining pin for an apparatus for cooling and handling preforms made of plastic material
US-12157257-B2 · Dec 3, 2024 · US
Operations & Transport
Operations & Transport · 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 | B29C49/06 |
| Official title | — |
| Display label | Operations & Transport (mapped technology topic) |
| Total patents | 1,950 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 171 |
| 2016 | 184 |
| 2017 | 155 |
| 2018 | 181 |
| 2019 | 203 |
| 2020 | 194 |
| 2021 | 188 |
| 2022 | 190 |
| 2023 | 160 |
| 2024 | 158 |
| 2025 | 130 |
| 2026 | 36 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Assembly of metal flange and resin pipe and method of manufacturing assembly
US-2024377005-A1 · Nov 14, 2024 · US
Stretch blow molded pipette, and system and method for forming same
US-2024261777-A1 · Aug 8, 2024 · US
Apparatus and method for controlling temperature gradient through wall thickness of container
US-9221223-B2 · Dec 29, 2015 · US
Apparatus and method for fabricating and filling containers
US-2015336688-A1 · Nov 26, 2015 · US
Liner-based shipping and dispensing systems
US-2015328819-A1 · Nov 19, 2015 · US
Apparatus and method for fabricating containers
US-2015328821-A1 · Nov 19, 2015 · US
Polyester resin container and molding process thereof
US-9187203-B2 · Nov 17, 2015 · US
Control system of a container forming unit comprising a master control unit and slave controllers
US-2015321412-A1 · Nov 12, 2015 · US
Bellows syringe fluid delivery system
US-9180252-B2 · Nov 10, 2015 · US
Apparatus and method for heating plastic parisons
US-2015306808-A1 · Oct 29, 2015 · US
Storage system for storing objects of plastic material processed in a bottling line
US-2015298906-A1 · Oct 22, 2015 · US
Method and device for producing a container filled with a liquid filling material
US-2015298828-A1 · Oct 22, 2015 · US
Integral two layer preform, process and apparatus for the production thereof, process for producing a blow-moulded bag-in-container, and bag-in-container thus produced
US-9162372-B2 · Oct 20, 2015 · US
Heating system and method of heating a body of a preform
US-9162373-B2 · Oct 20, 2015 · US
Method for producing containers, comprising a delayed boxing operation
US-2015290867-A1 · Oct 15, 2015 · US
Device for forming plastic preforms into plastic containers and blow mould carrier
US-9149969-B2 · Oct 6, 2015 · US
Blow moulding machine with feed line sterilization
US-9149970-B2 · Oct 6, 2015 · US
Facility and method for producing containers
US-2015273754-A1 · Oct 1, 2015 · US
Foamed stretch- formed polyolefin resin body
US-2015267019-A1 · Sep 24, 2015 · US
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Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B29C49/06?
- CPC B29C49/06 is the Cooperative Patent Classification code for “Operations & Transport.”
- How many patents are filed under CPC B29C49/06 (Operations & Transport)?
- Our database includes 1,950 publications tagged with this CPC code.
- Is patent activity under CPC B29C49/06 growing?
- Publication counts under this code: 158 in 2024 vs 130 in 2025 (latest complete years).