B29C 2948/92876
Feeding, melting, plasticising or pumping zones
Official title: Feeding, melting, plasticising or pumping zones, e.g. the melt itself
B29C2948/92876 (Feeding, melting, plasticising or pumping zones) appears on 646 US grants and 583 published applications in this corpus.
Search patents in B29C- Granted patents
- 646
- Published applications
- 583
- Assignees
- 455
- Inventors
- 1,613
- Latest grant
- 9 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 7 | 0 |
| 1977 | 4 | 0 |
| 1978 | 12 | 0 |
| 1979 | 10 | 0 |
| 1980 | 13 | 0 |
| 1981 | 5 | 0 |
| 1982 | 5 | 0 |
| 1983 | 8 | 0 |
| 1984 | 19 | 0 |
| 1985 | 9 | 0 |
| 1986 | 8 | 0 |
| 1987 | 11 | 0 |
| 1988 | 11 | 0 |
| 1989 | 8 | 0 |
| 1990 | 11 | 0 |
| 1991 | 8 | 0 |
| 1992 | 19 | 0 |
| 1993 | 9 | 0 |
| 1994 | 13 | 0 |
| 1995 | 11 | 0 |
| 1996 | 11 | 0 |
| 1997 | 7 | 0 |
| 1998 | 16 | 0 |
| 1999 | 9 | 0 |
| 2000 | 8 | 0 |
| 2001 | 20 | 5 |
| 2002 | 11 | 25 |
| 2003 | 16 | 19 |
| 2004 | 14 | 27 |
| 2005 | 7 | 25 |
| 2006 | 13 | 13 |
| 2007 | 7 | 13 |
| 2008 | 9 | 26 |
| 2009 | 7 | 26 |
| 2010 | 17 | 39 |
| 2011 | 11 | 38 |
| 2012 | 22 | 28 |
| 2013 | 25 | 26 |
| 2014 | 21 | 22 |
| 2015 | 13 | 18 |
| 2016 | 15 | 15 |
| 2017 | 14 | 22 |
| 2018 | 9 | 27 |
| 2019 | 19 | 30 |
| 2020 | 25 | 25 |
| 2021 | 15 | 20 |
| 2022 | 22 | 29 |
| 2023 | 15 | 16 |
| 2024 | 15 | 24 |
| 2025 | 27 | 13 |
| 2026 | 5 | 12 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Methods for manufacturing bulked continuous filament from recycled pet9 Jun 2026US 12,649,261 B2Aladdin Manufacturing Corporation
- Extruder vent flow sensor26 May 2026US 12,636,825 B2Entek Manufacturing Inc.
- System comprising a cryogenic container and a single-piece economizer31 Mar 2026US 12,590,678 B2Cryoshelter BioLNG GmbH
- System for molding and coating of pharmaceutical tablets17 Feb 2026US 12,551,407 B2Continuus Pharmaceuticals, Inc.
- Polymer nanocomposites and methods of making the same13 Jan 2026US 12,522,713 B2Temple University of the Commonwealth System of Higher Education
- Composition for biodegradable film, biodegradable film comprising same, and method for manufacturing biodegradable film16 Jul 2026US 2026/0200155 A1Cj Cheiljedang Corporation
- Extruder16 Jul 2026US 2026/0200159 A1The Japan Steel Works, Ltd.
- A component and method of formation of a component9 Jul 2026US 2026/0192509 A1Victrex Manufacturing Limited
- Decorative panel and method for producing a panel25 Jun 2026US 2026/0175534 A1Champion Link International Corporation
- Cyclic polymer processing method including an inline viscosity measurement method18 Jun 2026US 2026/0168910 A1Promix Solutions AG
Most cited
By later US patents
- Catheters with variable properties282US 5,456,674 ACordis Corporation · 1995
- Thin-wall tube liquifier264US 6,004,124 AStratasys, Inc. · 1999
- Velocity profiling in an extrusion apparatus219US 6,054,077 AStratasys, Inc. · 2000
- Embedding and encapsulation of controlled release particles188US 6,190,591 B1General Mills, Inc. · 2001
- Apparatus for extruding flowable materials164US 5,358,397 AL&L Products, Inc. · 1994