B29C 48/28
Storing of extruded material
Official title: Storing of extruded material, e.g. by winding up or stacking
B29C48/28 (Storing of extruded material) appears on 133 US grants and 198 published applications in this corpus.
Search patents in B29C- Granted patents
- 133
- Published applications
- 198
- Assignees
- 135
- Inventors
- 463
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 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 | 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 | 1 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 2 |
| 2010 | 0 | 2 |
| 2011 | 1 | 1 |
| 2012 | 2 | 6 |
| 2013 | 1 | 7 |
| 2014 | 1 | 7 |
| 2015 | 7 | 10 |
| 2016 | 5 | 17 |
| 2017 | 6 | 7 |
| 2018 | 9 | 16 |
| 2019 | 10 | 19 |
| 2020 | 9 | 6 |
| 2021 | 15 | 19 |
| 2022 | 14 | 19 |
| 2023 | 12 | 15 |
| 2024 | 15 | 13 |
| 2025 | 13 | 14 |
| 2026 | 10 | 15 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Crystalline and easily recyclable polyester heat shrinkable film and preparation method thereof8 Sep 2026US 12,728,579 B2
- Polyglycerol fatty acid ester-containing composition11 Aug 2026US 12,703,142 B2Ioi Oleo GmbH
- System and method for continuously manufacturing cured membranes21 Jul 2026US 12,686,157 B2Amrize Technology Switzerland LLC
- Biaxially oriented polyester film and production method therefor16 Jun 2026US 12,655,259 B2Toyobo Co., Ltd.
- Stretching apparatus and parts replacement method of stretching apparatus26 May 2026US 12,636,818 B2The Japan Steel Works, Ltd.
- Centralisers for pipeline assemblies3 Sep 2026US 2026/0258886 A1Acergy France SAS
- Extrusion molding apparatus27 Aug 2026US 2026/0249537 A1The Japan Steel Works, Ltd.
- Polyolefin co-extruded film for liquid-liquid multi-chamber infusion bags, and preparation method and application thereof23 Jul 2026US 2026/0208472 A1Chongzhou Junjian Medical Plastics Packaging Co., Ltd.
- Methods of manufacturing a textured fabric9 Jul 2026US 2026/0192503 A1Veer Corporations Inc.
- Process for manufacturing of composite material by bulk molding compounds compressing for aerospace industry28 May 2026US 2026/0145376 A1Viettel Group
Most cited
By later US patents
- System and method for extruding parts having microstructures32US 9,908,274 B2Hoowaki, LLC · 2018
- Method and apparatus for thermoforming an article23US 11,040,499 B2Berry Global, Inc. · 2021
- Method of manufacturing a graded-index plastics optical fiber21US 6,576,166 B1Nexans · 2003
- Method of manufacture of electrical wire and cable having a reduced coefficient of friction and required pulling force21US 9,352,371 B1Encore Wire Corporation · 2016
- Emitter locating system and related methods15US 10,375,904 B2Rain Bird Corporation · 2019