Method and apparatus for forming high strength products
US-10870230-B2 · Dec 22, 2020 · US
in the die zone, e.g. to create flow homogeneity
in the die zone, e.g. to create flow homogeneity · 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 | B29C48/705 |
| Official title | {in the die zone, e.g. to create flow homogeneity} |
| Display label | in the die zone, e.g. to create flow homogeneity |
| Total patents | 87 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 9 |
| 2016 | 16 |
| 2017 | 13 |
| 2018 | 6 |
| 2019 | 8 |
| 2020 | 8 |
| 2021 | 8 |
| 2022 | 3 |
| 2023 | 3 |
| 2024 | 8 |
| 2025 | 3 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Sheet extrusion die
US-10828818-B2 · Nov 10, 2020 · US
System and method for controlling flow distribution of extrudate source material for fabricating a honeycomb extrudate
US-2020298442-A1 · Sep 24, 2020 · US
Overturning device for overturning molten material and purging method
US-10773441-B2 · Sep 15, 2020 · US
Methods for gel reduction in polyolefins
US-10682797-B2 · Jun 16, 2020 · US
Overturning device for overturning molten material and rinsing method
US-10625458-B2 · Apr 21, 2020 · US
Overturning device for overturning molten material and purging method
US-10611054-B2 · Apr 7, 2020 · US
Overturning device for overturning molten material and purging method
US-10576660-B2 · Mar 3, 2020 · US
Methods for controlling polymer chain scission
US-10471641-B2 · Nov 12, 2019 · US
Coextrusion feedblock
US-10442126-B2 · Oct 15, 2019 · US
Shim-stack foaming die
US-10421227-B2 · Sep 24, 2019 · US
Cylindrical extruding die and method for producing seamless tube
US-10307952-B2 · Jun 4, 2019 · US
Fabric and die design for divided conduit
US-10239248-B2 · Mar 26, 2019 · US
Extruder tooling
US-10207445-B2 · Feb 19, 2019 · US
Extruder for processing polymer melts
US-2019001528-A1 · Jan 3, 2019 · US
Extruder comprising a deflection element for targeted flow against perforated plate regions
US-2019001527-A1 · Jan 3, 2019 · US
Sheet extrusion die
US-2018326642-A1 · Nov 15, 2018 · US
Tearable tube formed from fluororesin
US-2018281262-A1 · Oct 4, 2018 · US
Method for impregnating fiber rovings
US-10022919-B2 · Jul 17, 2018 · US
Coextrusion feedblock
US-2018079123-A1 · Mar 22, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B29C48/705?
- CPC B29C48/705 is the Cooperative Patent Classification code for “in the die zone, e.g. to create flow homogeneity.”
- How many patents are filed under CPC B29C48/705 (in the die zone, e.g. to create flow homogeneity)?
- Our database includes 87 publications tagged with this CPC code.
- Is patent activity under CPC B29C48/705 growing?
- Publication counts under this code: 8 in 2024 vs 3 in 2025 (latest complete years).