Injection molding pellet and pellet producing method
US-2024342958-A1 · Oct 17, 2024 · US
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by gravity, e.g. falling particle mixers
by gravity, e.g. falling particle mixers · 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 | B29B7/78 |
| Official title | by gravity, e.g. falling particle mixers |
| Display label | by gravity, e.g. falling particle mixers |
| Total patents | 11 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 2 |
| 2017 | 1 |
| 2018 | 1 |
| 2019 | 1 |
| 2020 | 2 |
| 2021 | 1 |
| 2023 | 2 |
| 2024 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Mixing silo for bulk material, production plant with a mixing silo of this type and method for operating a mixing silo of this type
US-2023234009-A1 · Jul 27, 2023 · US
Device and method for processing bulk material
US-2023234264-A1 · Jul 27, 2023 · US
Method for performing a material change in a feeding device of an extruder
US-11186012-B2 · Nov 30, 2021 · US
Silo
US-2020172327-A1 · Jun 4, 2020 · US
Method for performing a material change in a feeding device of an extruder
US-2020047374-A1 · Feb 13, 2020 · US
Gravimetric blender with power hopper cover
US-10166699-B2 · Jan 1, 2019 · US
Method for manufacturing an aerogel-containing composite and composite produced by that method
US-9975270-B2 · May 22, 2018 · US
Removing volatile compounds from polymer granules by vapour distillation
US-9550132-B2 · Jan 24, 2017 · US
Gravimetric blender with power hopper cover
US-2015197037-A1 · Jul 16, 2015 · US
Gravimetric blender with power hopper cover
US-9010988-B2 · Apr 21, 2015 · US