B29C 48/2528
Drive or actuation means for non-plasticising purposes
Official title: {Drive or actuation means for non-plasticising purposes, e.g. dosing unit}
B29C48/2528 (Drive or actuation means for non-plasticising purposes) appears on 98 US grants and 125 published applications in this corpus.
Search patents in B29C- Granted patents
- 98
- Published applications
- 125
- Assignees
- 82
- Inventors
- 245
- Latest grant
- 14 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 3 | 0 |
| 1997 | 2 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 2 |
| 2003 | 2 | 0 |
| 2004 | 1 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 1 | 1 |
| 2008 | 1 | 2 |
| 2009 | 1 | 1 |
| 2010 | 0 | 3 |
| 2011 | 4 | 2 |
| 2012 | 0 | 4 |
| 2013 | 1 | 7 |
| 2014 | 2 | 4 |
| 2015 | 5 | 8 |
| 2016 | 5 | 15 |
| 2017 | 7 | 7 |
| 2018 | 8 | 14 |
| 2019 | 9 | 10 |
| 2020 | 9 | 7 |
| 2021 | 4 | 9 |
| 2022 | 9 | 6 |
| 2023 | 8 | 8 |
| 2024 | 3 | 7 |
| 2025 | 5 | 3 |
| 2026 | 2 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Apparatus for adjusting the thickness of a resin film exiting an extrusion lip of a blown film extruder14 Apr 2026US 12,600,073 B2Electronic Systems S.P.A.
- Nozzle for extruding a material rich in protein and water, as well as an extrusion machine comprising such a nozzle3 Mar 2026US 12,564,993 B2Clextral
- Plant for producing a coextruded multi-layer film, apparatus for coextruding a multilayered coextrusion composite and method for coextruding and also method for operating a plant and/or apparatus for this purpose7 Oct 2025US 12,434,420 B2Reifenhauser GmbH & Co. Maschinenfabrik
- Transporting a film tube, blown film line and method for producing a film29 Jul 2025US 12,370,732 B2Windmoller & Holscher
- Pelletizer20 May 2025US 12,304,128 B2Maag Germany GmbH
- Filtering Apparatus28 May 2026US 2026/0145105 A1Maag Germany GmbH
- Extruder23 Apr 2026US 2026/0108856 A1Samsung SDI.Co., Ltd.
- Rotatable multi-nozzle extrusion system for 3d printing5 Mar 2026US 2026/0061700 A1Wayne State University
- Device for centering an extrusion die for extruding an extrusion material30 Oct 2025US 2025/0332777 A1Hans Weber Maschinenfabrik GmbH
- Hand-held three-dimensional drawing device31 Jul 2025US 2025/0242531 A1WobbleWorks, Inc.
Most cited
By later US patents
- Rapid prototyping system with controlled material feedstock176US 7,384,255 B2Stratasys, Inc. · 2008
- Three dimensional printing175US 10,076,876 B2Markforged, Inc. · 2018
- Method of manufacturing an object127US 9,770,876 B2Airbus Group SAS · 2017
- Viscosity pump for extrusion-based deposition systems65US 7,891,964 B2Stratasys, Inc. · 2011
- Filament drive mechanism for use in additive manufacturing system42US 9,321,609 B2Stratasys, Inc. · 2016