Quick-change fused filament fabrication nozzle assembly
US-2019375141-A1 · Dec 12, 2019 · 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 | B29C47/86 |
| Official title | — |
| Display label | Operations & Transport (mapped technology topic) |
| Total patents | 15 |
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 | 1 |
| 2016 | 5 |
| 2017 | 3 |
| 2018 | 3 |
| 2019 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Surface modified particulate and sintered or injection molded products
US-10328491-B2 · Jun 25, 2019 · US
Method for producing expanded granulate
US-10279516-B2 · May 7, 2019 · US
Surface modified particulate and sintered or injection molded products
US-10052691-B2 · Aug 21, 2018 · US
Medical device balloons with improved strength properties and processes for producing same
US-9956321-B2 · May 1, 2018 · US
Medical device balloons with improved strength properties and processes for producing same
US-2018085499-A1 · Mar 29, 2018 · US
Apparatus for correcting the bending of a molten resin and method of correcting the bending of the molten resin
US-9849619-B2 · Dec 26, 2017 · US
Medical device balloons with improved strength properties and processes for producing the same
US-9801981-B2 · Oct 31, 2017 · US
Chemical-resistant films in high optical quality
US-9567444-B2 · Feb 14, 2017 · US
Surface modified particulate and sintered or injection molded products
US-9512544-B2 · Dec 6, 2016 · US
Method for controlling the heating of an extrusion device of a semi-finished product made of elastomeric material
US-9403309-B2 · Aug 2, 2016 · US
Controlling cross-web layer profile of a multilayer polymer film
US-9393729-B2 · Jul 19, 2016 · US
Blown Film Extrusion Device and Method for Controlling the Temperature
US-2016158990-A1 · Jun 9, 2016 · US
Extrusion die element, extrusion die and method for making multiple stripe extrudate
US-9327429-B2 · May 3, 2016 · US
Method of melt kneading, extrudate, and transparent resin material
US-8975336-B2 · Mar 10, 2015 · US