B29C 2948/92409
Die
Official title: Die; Nozzle zone
B29C2948/92409 (Die) appears on 232 US grants and 175 published applications in this corpus.
Search patents in B29C- Granted patents
- 232
- Published applications
- 175
- Assignees
- 182
- Inventors
- 555
- Latest grant
- 23 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 5 | 0 |
| 1980 | 4 | 0 |
| 1981 | 2 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 9 | 0 |
| 1985 | 5 | 0 |
| 1986 | 2 | 0 |
| 1987 | 6 | 0 |
| 1988 | 6 | 0 |
| 1989 | 4 | 0 |
| 1990 | 4 | 0 |
| 1991 | 8 | 0 |
| 1992 | 7 | 0 |
| 1993 | 7 | 0 |
| 1994 | 3 | 0 |
| 1995 | 1 | 0 |
| 1996 | 3 | 0 |
| 1997 | 4 | 0 |
| 1998 | 2 | 0 |
| 1999 | 4 | 0 |
| 2000 | 3 | 0 |
| 2001 | 3 | 0 |
| 2002 | 2 | 5 |
| 2003 | 5 | 6 |
| 2004 | 2 | 11 |
| 2005 | 7 | 8 |
| 2006 | 8 | 6 |
| 2007 | 2 | 3 |
| 2008 | 1 | 11 |
| 2009 | 1 | 10 |
| 2010 | 3 | 12 |
| 2011 | 5 | 8 |
| 2012 | 12 | 6 |
| 2013 | 10 | 8 |
| 2014 | 8 | 11 |
| 2015 | 10 | 6 |
| 2016 | 3 | 4 |
| 2017 | 4 | 5 |
| 2018 | 5 | 10 |
| 2019 | 7 | 10 |
| 2020 | 3 | 5 |
| 2021 | 6 | 9 |
| 2022 | 7 | 4 |
| 2023 | 4 | 3 |
| 2024 | 4 | 10 |
| 2025 | 9 | 1 |
| 2026 | 4 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Granulation method and device for crosslinked polyethylene cable insulating material having voltage grade of 500 kV or more23 Jun 2026US 12,661,840 B2Electric Power Research Institute. China Southern Power Grid
- Apparatus and system for depositing fiber material5 May 2026US 12,617,150 B2Fabheads Automation Private Limited
- Method for calibrating adjusting means for adjusting a nozzle slot of a discharge nozzle for a film track on a flat film machine17 Feb 2026US 12,552,081 B2Windmoller & Holscher
- Apparatus and method for producing objects in continuous cycle from plastic material6 Jan 2026US 12,515,384 B2Sacmi Cooperativa Meccanici Imola Societa' Cooperativa
- Method and device for reducing variations in the ejection of a plastic melt11 Nov 2025US 12,466,120 B2Bc Extrusion Holding GmbH
- Additive manufacturing guide23 Apr 2026US 2026/0109109 A1Dow Global Technologies LLC
- Apparatus and method for producing objects in continuous cycle from plastic material26 Mar 2026US 2026/0084350 A1Sacmi Cooperativa Meccanici Imola Societa' Cooperativa
- Granulation method and device for crosslinked polyethylene cable insulating material having voltage grade of 500 kv or more1 Jan 2026US 2026/0001264 A1Electric Power Research Institute. China Southern Power Grid
- High-voltage cable insulation material continuous extrusion processing characteristic evaluation and optimization method and apparatus14 Aug 2025US 2025/0258077 A1Electric Power Research Institute. China Southern Power Grid
- Extrusion die with thermally isolated motor-driven lip profile actuators and associated methods3 Oct 2024US 2024/0326311 A1Nordson Corporation
Most cited
By later US patents
- Apparatus for extruding flowable materials164US 5,358,397 AL&L Products, Inc. · 1994
- High-precision modeling filament153US 7,122,246 B2Stratasys, Inc. · 2006
- Print head nozzle for use with additive manufacturing system142US 10,029,415 B2Stratasys, Inc. · 2018
- Extruder viscosity control system and method88US 4,721,589 AHarrel, Inc. · 1988
- Injection molding of polymeric material85US 6,884,823 B1Trexel, Inc. · 2005