Method and apparatus for consolidating a bulk molding compound
US-2019351599-A1 · Nov 21, 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 | B29C47/686 |
| Official title | — |
| Display label | Operations & Transport (mapped technology topic) |
| Total patents | 7 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity appears to be declining based on the most recent years.
| Year | Patents |
|---|---|
| 2015 | 1 |
| 2016 | 2 |
| 2018 | 3 |
| 2019 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
2-stage extrusion apparatus and method of extrusion
US-2018370110-A1 · Dec 27, 2018 · US
Straining mechanism and screw extruder including straining mechanism
US-2018133947-A1 · May 17, 2018 · US
Methods for controlling polymer chain scission
US-2018001537-A1 · Jan 4, 2018 · US
Filtering device for fluids
US-9468873-B2 · Oct 18, 2016 · US
Kneading/extruding equipment with feedforward control of latter stage pump
US-9333674-B2 · May 10, 2016 · US
Charging member, charging unit, process cartridge, image forming apparatus, and method of manufacturing charging member
US-9095999-B2 · Aug 4, 2015 · US