Microduct-tube winder, double station winder, processing system for empty plastics microduct tubes and method for winding up such tubes
US-10266363-B2 · Apr 23, 2019 · US
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leaving an extruder
leaving an extruder · 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 | B65H2701/331 |
| Official title | leaving an extruder |
| Display label | leaving an extruder |
| Total patents | 2 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity appears stable based on the most recent years.
| Year | Patents |
|---|---|
| 2016 | 1 |
| 2019 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.