Material deposition system for additive manufacturing
US-10137679-B2 · Nov 27, 2018 · US
with intermeshing devices, e.g. screws
with intermeshing devices, e.g. screws · 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 | B29B7/48 |
| Official title | with intermeshing devices, e.g. screws |
| Display label | with intermeshing devices, e.g. screws |
| Total patents | 363 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 14 |
| 2016 | 11 |
| 2017 | 22 |
| 2018 | 32 |
| 2019 | 20 |
| 2020 | 27 |
| 2021 | 33 |
| 2022 | 51 |
| 2023 | 47 |
| 2024 | 57 |
| 2025 | 40 |
| 2026 | 9 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Production of TPO Roofing Membrane via Counter-Rotating Extrusion
US-2018326645-A1 · Nov 15, 2018 · US
Fiber-reinforced thermoplastic resin molded article, and fiber-reinforced thermoplastic resin molding material
US-2018312648-A1 · Nov 1, 2018 · US
Process for producing modified olefin polymer in an extruder
US-10105908-B2 · Oct 23, 2018 · US
Apparatus and method for making a rubber finish mixture containing at least one reactive additive
US-2018290337-A1 · Oct 11, 2018 · US
Device and method for the homogenisation of plastics material melts
US-10093034-B2 · Oct 9, 2018 · US
Modified tire sealant mixing device
US-2018243945-A1 · Aug 30, 2018 · US
Process for the manufacturing of ABS-molding compositions
US-10047220-B2 · Aug 14, 2018 · US
Polyester resin powder mixture
US-2018186926-A1 · Jul 5, 2018 · US
Production of TPO roofing membrane via counter-rotating extrusion
US-9987786-B2 · Jun 5, 2018 · US
Biodegradable polymer-based biocomposites with tailored properties and method of making those
US-2018127554-A1 · May 10, 2018 · US
Method for removing volatile components from elastomer-containing media and degassing devices therefor
US-9925693-B2 · Mar 27, 2018 · US
Extruder provided with vents
US-2018001514-A1 · Jan 4, 2018 · US
Process for Producing Modified Olefin Polymer in an Extruder
US-2017361543-A1 · Dec 21, 2017 · US
Process for producing tyres
US-2017361555-A1 · Dec 21, 2017 · US
Process for preparing a polyolefin composition
US-2017341266-A1 · Nov 30, 2017 · US
Thermoplastic resin composition, molded article, and manufacturing method of molded article
US-2017321044-A1 · Nov 9, 2017 · US
Process for preparing a polyolefin composition
US-2017259458-A1 · Sep 14, 2017 · US
Process for Producing Conjugated Diene Polymer
US-2017260301-A1 · Sep 14, 2017 · US
Thermoplastic composition with low hydrocarbon uptake
US-9757892-B2 · Sep 12, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B29B7/48?
- CPC B29B7/48 is the Cooperative Patent Classification code for “with intermeshing devices, e.g. screws.”
- How many patents are filed under CPC B29B7/48 (with intermeshing devices, e.g. screws)?
- Our database includes 363 publications tagged with this CPC code.
- Is patent activity under CPC B29B7/48 growing?
- Publication counts under this code: 57 in 2024 vs 40 in 2025 (latest complete years).