Mill-style blow molding wheel mechanism and method of manufacturing using the same
US-9643353-B2 · May 9, 2017 · US
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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 | B31B2201/22 |
| Official title | — |
| Display label | Operations & Transport (mapped technology topic) |
| Total patents | 5 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity appears to be growing based on the most recent years.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2016 | 1 |
| 2017 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Reinforced Canister
US-2017029160-A1 · Feb 2, 2017 · US
Flexible Containers with Easily Variable Sizing
US-2016176584-A1 · Jun 23, 2016 · US
Container formed from a roll and having improved opening properties as a result of stretching heat treatment of polymer layers
US-9073280-B2 · Jul 7, 2015 · US
Method for forming a package, a package and a package blank
US-9016497-B2 · Apr 28, 2015 · US