B29C 48/9105
Of hollow articles
Official title: {of hollow articles}
B29C48/9105 (Of hollow articles) appears on 60 US grants and 78 published applications in this corpus.
Search patents in B29C- Granted patents
- 60
- Published applications
- 78
- Assignees
- 62
- Inventors
- 159
- Latest grant
- 24 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 1 |
| 2002 | 0 | 0 |
| 2003 | 1 | 1 |
| 2004 | 0 | 0 |
| 2005 | 1 | 2 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 1 | 1 |
| 2009 | 0 | 4 |
| 2010 | 1 | 2 |
| 2011 | 1 | 5 |
| 2012 | 1 | 2 |
| 2013 | 4 | 1 |
| 2014 | 1 | 5 |
| 2015 | 3 | 8 |
| 2016 | 3 | 3 |
| 2017 | 5 | 3 |
| 2018 | 4 | 7 |
| 2019 | 2 | 3 |
| 2020 | 6 | 6 |
| 2021 | 1 | 5 |
| 2022 | 1 | 3 |
| 2023 | 4 | 3 |
| 2024 | 4 | 6 |
| 2025 | 5 | 5 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Plant for producing an extruded silicone intermediate, use of a corotating twin-screw extruder, and process for producing a raw silicone extrudate24 Feb 2026US 12,558,831 B2Raumedic AG
- Blown-form identification in a blown film system10 Feb 2026US 12,544,967 B2Windmoller & Holscher
- Runner protection tube for steel casting and manufacturing method thereof12 Aug 2025US 12,384,086 B2Temc Metal & Chemical Corp.
- Heat-shrinkable tube, heat-shrinkable sheet, connector, and method for manufacturing heat-shrinkable tube15 Jul 2025US 12,362,552 B2Sumitomo Electric Fine Polymer, Inc.
- Multi pass extrudate cooling tank and method3 Jun 2025US 12,318,988 B2Reel Power Licensing Corp.
- Forming mandrel and liquid recovery methods for use in sheet production process3 Sep 2026US 2026/0257409 A1Eastman Chemical Company
- Multi pass extrudate cooling tank and method14 Aug 2025US 2025/0256451 A1Reel Power Licensing Corp.
- Polymeric pipe7 Aug 2025US 2025/0250426 A1Uponor Innovation AB
- Multi-layer pex pipe and methods for forming the same8 May 2025US 2025/0144865 A1Reliance Worldwide Corporation
- Catheter having an expandable lumen and method of manufacture24 Apr 2025US 2025/0128024 A1Mozarc Medical US LLC
Most cited
By later US patents
- Flexible medical article and method of making the same36US 9,981,113 B2Access Scientific, Inc. · 2018
- Method and apparatus for producing fiber-reinforced rubber hose24US 4,859,380 ATokai Rubber Industries, Ltd. · 1989
- Method of manufacturing a metal matrix composite17US 7,793,703 B2Century, LLC · 2010
- Method of manufacturing a metal matrix composite13US 8,016,018 B2Century, LLC · 2011
- Method of manufacturing a metal matrix composite13US 8,550,145 B2Century, LLC · 2013