B29C 48/2568
Inserts
Official title: {Inserts}
B29C48/2568 (Inserts) appears on 78 US grants and 119 published applications in this corpus.
Search patents in B29C- Granted patents
- 78
- Published applications
- 119
- Assignees
- 74
- Inventors
- 238
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 1 | 3 |
| 2013 | 0 | 6 |
| 2014 | 1 | 4 |
| 2015 | 4 | 7 |
| 2016 | 5 | 11 |
| 2017 | 7 | 8 |
| 2018 | 2 | 15 |
| 2019 | 8 | 8 |
| 2020 | 7 | 12 |
| 2021 | 4 | 12 |
| 2022 | 15 | 13 |
| 2023 | 10 | 4 |
| 2024 | 5 | 7 |
| 2025 | 3 | 3 |
| 2026 | 3 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Thermoplastic extrusion die25 Aug 2026US 12,715,169 B2Trillium Marketing, Inc.
- Multi-lumen tube extrusion molding apparatus21 Apr 2026US 12,605,872 B2Pla Giken Co., Ltd.
- System for molding and coating of pharmaceutical tablets17 Feb 2026US 12,551,407 B2Continuus Pharmaceuticals, Inc.
- Sizer for an extrusion machine with improved cooling and vacuum channels9 Sep 2025US 12,409,595 B2Engineered Profiles LLC
- Devices and methods for passive fiber control22 Jul 2025US 12,365,126 B2University of North Texas
- Die plate assembly for a pelletising apparatus, and a pelletising apparatus having same30 Jul 2026US 2026/0216938 A1Nordson Corporation
- Apparatus for degassing molten plastic material21 May 2026US 2026/0138321 A1Gamma Meccanica S.P.A.
- Mold for producing aerosol-generating article7 May 2026US 2026/0123663 A1
- Extruder barrel and method of refurbishment2 Oct 2025US 2025/0303627 A1Xaloy, Inc.
- Extruder screw and procedure to manufacture the same24 Jul 2025US 2025/0236059 A1
Most cited
By later US patents
- Extrusion die plate construction40US 4,720,251 AMuesco-Mallay Houston, Inc. · 1988
- Apparatus for granulating plastics materials15US 4,710,113 AHermann Berstorff Maschinenbau GmbH · 1987
- Extruder screw with alternately-arranged conveyance portions and extruders and extrusion methods using the extruder screw7US 11,229,889 B2Shibaura Machine Co., Ltd. · 2022
- Extruder screw including conveyance portions and paths within the conveyance portions, extruder, and extrusion method7US 11,230,033 B2Shibaura Machine Co., Ltd. · 2022
- Adjustable feedblock7US 9,327,441 B2Nordson Corporation · 2016