B29C 48/2511
By modelling material flow
Official title: {by modelling material flow, e.g. melt interaction with screw and barrel}
B29C48/2511 (By modelling material flow) appears on 20 US grants and 36 published applications in this corpus.
Search patents in B29C- Granted patents
- 20
- Published applications
- 36
- Assignees
- 31
- Inventors
- 81
- Latest grant
- 16 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 2 |
| 2011 | 0 | 0 |
| 2012 | 1 | 5 |
| 2013 | 1 | 2 |
| 2014 | 1 | 1 |
| 2015 | 1 | 7 |
| 2016 | 2 | 1 |
| 2017 | 1 | 2 |
| 2018 | 2 | 2 |
| 2019 | 2 | 1 |
| 2020 | 4 | 1 |
| 2021 | 2 | 1 |
| 2022 | 1 | 1 |
| 2023 | 1 | 2 |
| 2024 | 0 | 4 |
| 2025 | 0 | 1 |
| 2026 | 1 | 2 |
By publication year. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Method for supporting molding of pulverized material resin material16 Jun 2026US 12,654,377 B2Nissei Plastic Industrial Co., Ltd.
- Extruder screw having paths within the screw, extruder, and extrusion method14 Nov 2023US 11,813,785 B2Shibaura Machine Co., Ltd.
- Active valve for mixing and dispensing control25 Jan 2022US 11,230,054 B1nScrypt, Inc.
- Extruder screw having paths within the screw, extruder, and extrusion method7 Sep 2021US 11,110,638 B2Shibaura Machine Co., Ltd.
- Energy transfer screw and improved extrusion process3 Aug 2021US 11,077,598 B2Dow Global Technologies LLC
- Component for an extrusion line13 Aug 2026US 2026/0233451 A1Battenfeld-Cincinnati Germany GmbH
- Biodegradable sheets23 Apr 2026US 2026/0109100 A1
- Interruptible shear-assisted extrusion20 Mar 2025US 2025/0091275 A1Battelle Memorial Institute
- Melt conveyor for an extrusion tool of an extrusion system, extrusion tool, extrusion system and method for operating an extrusion system of this type11 Jul 2024US 2024/0227273 A9Reifenhauser GmbH & Co. Maschinenfabrik
- Melt conveyor for an extrusion tool of an extrusion system, extrusion tool, extrusion system and method for operating an extrusion system of this type25 Apr 2024US 2024/0131769 A1Reifenhauser GmbH & Co. Maschinenfabrik
Most cited
By later US patents
- Extruder screw having paths within the screw, extruder, and extrusion method7US 11,110,638 B2Shibaura Machine Co., Ltd. · 2021
- Process for the extrusion of plastics tending to adherence5US 10,112,320 B2Entex Rust & Mitschke GmbH · 2018
- Dies for making extruded synthetic wood and methods relating thereto4US 8,337,191 B2Strandex Corporation · 2012
- Simulation apparatus, simulation method and non-transitory computer-readable medium having simulation program for fluid-flow analysis of material in kneading device3US 10,549,453 B2The Japan Steel Works, Ltd. · 2020
- Die for forming honeycomb structure and manufacturing method therefor3US 9,616,637 B2NGK Insulators, Ltd. · 2017