Plastic container with flattened supporting feet and blow molding device
US-2024367845-A1 · Nov 7, 2024 · US
Blow-moulding apparatus
Blow-moulding apparatus · 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 | B29C49/28 |
| Official title | Blow-moulding apparatus |
| Display label | Blow-moulding apparatus |
| Total patents | 236 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 30 |
| 2016 | 28 |
| 2017 | 15 |
| 2018 | 32 |
| 2019 | 14 |
| 2020 | 25 |
| 2021 | 14 |
| 2022 | 23 |
| 2023 | 17 |
| 2024 | 18 |
| 2025 | 16 |
| 2026 | 4 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Blow molding device and a method for manufacturing a blow molded container
US-9555574-B2 · Jan 31, 2017 · US
Apparatus and a method for producing oval plastic containers
US-2016361840-A1 · Dec 15, 2016 · US
Blow-molding method for container with handle and blow-molding equipment
US-9511532-B2 · Dec 6, 2016 · US
Bladder System for Curing Composite Parts
US-2016339682-A1 · Nov 24, 2016 · US
Production method for hollow molded product
US-9463602-B2 · Oct 11, 2016 · US
Blow molding machine
US-9446552-B2 · Sep 20, 2016 · US
Blow mold unit, blow molding machine and blow mold unit fixing method
US-9440392-B2 · Sep 13, 2016 · US
Machine for forming and filling containers comprising a stabilization area for stabilizing the liquid inside the containers
US-2016250798-A1 · Sep 1, 2016 · US
Production method for hollow molded product
US-2016243775-A1 · Aug 25, 2016 · US
Container treatment plant and method for displacing a valve or a diverting unit of a container treatment plant
US-2016245423-A1 · Aug 25, 2016 · US
Station for forming a container operable in an injection configuration and in a displacement configuration
US-2016243747-A1 · Aug 25, 2016 · US
Blow molding device
US-9421708-B2 · Aug 23, 2016 · US
Method of delivering a liquid volume and associated apparatus
US-2016236396-A1 · Aug 18, 2016 · US
Blow moulding machine with coolant supply capable of being heated
US-9403312-B2 · Aug 2, 2016 · US
Method and device for blow-molding containers which are sterile at least in some areas
US-2016200028-A1 · Jul 14, 2016 · US
Angular resin container and blow molding die
US-9382029-B2 · Jul 5, 2016 · US
Molding system with blow nozzle cleaning
US-2016185029-A1 · Jun 30, 2016 · US
Apparatus for Molding Handle-Equipped Container, and Mold and Mold Unit for Use in Same
US-2016176098-A1 · Jun 23, 2016 · US
Production apparatus for producing hollow molded product
US-9358740-B2 · Jun 7, 2016 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B29C49/28?
- CPC B29C49/28 is the Cooperative Patent Classification code for “Blow-moulding apparatus.”
- How many patents are filed under CPC B29C49/28 (Blow-moulding apparatus)?
- Our database includes 236 publications tagged with this CPC code.
- Is patent activity under CPC B29C49/28 growing?
- Publication counts under this code: 18 in 2024 vs 16 in 2025 (latest complete years).