B29C 33/52
Soluble or fusible
Official title: soluble or fusible {(in particular used in injection moulding B29C45/4457)}
B29C33/52 (Soluble or fusible) appears on 337 US grants and 311 published applications in this corpus.
Search patents in B29C- Granted patents
- 337
- Published applications
- 311
- Assignees
- 286
- Inventors
- 845
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 4 | 0 |
| 1978 | 1 | 0 |
| 1979 | 3 | 0 |
| 1980 | 1 | 0 |
| 1981 | 7 | 0 |
| 1982 | 4 | 0 |
| 1983 | 3 | 0 |
| 1984 | 2 | 0 |
| 1985 | 2 | 0 |
| 1986 | 5 | 0 |
| 1987 | 3 | 0 |
| 1988 | 2 | 0 |
| 1989 | 6 | 0 |
| 1990 | 9 | 0 |
| 1991 | 2 | 0 |
| 1992 | 6 | 0 |
| 1993 | 16 | 0 |
| 1994 | 7 | 0 |
| 1995 | 5 | 0 |
| 1996 | 4 | 0 |
| 1997 | 10 | 0 |
| 1998 | 2 | 0 |
| 1999 | 4 | 0 |
| 2000 | 5 | 0 |
| 2001 | 7 | 0 |
| 2002 | 8 | 11 |
| 2003 | 3 | 8 |
| 2004 | 7 | 6 |
| 2005 | 5 | 6 |
| 2006 | 4 | 8 |
| 2007 | 1 | 6 |
| 2008 | 5 | 5 |
| 2009 | 1 | 9 |
| 2010 | 5 | 15 |
| 2011 | 6 | 8 |
| 2012 | 3 | 14 |
| 2013 | 7 | 16 |
| 2014 | 13 | 11 |
| 2015 | 5 | 11 |
| 2016 | 13 | 24 |
| 2017 | 8 | 20 |
| 2018 | 10 | 8 |
| 2019 | 24 | 13 |
| 2020 | 10 | 16 |
| 2021 | 7 | 25 |
| 2022 | 16 | 14 |
| 2023 | 13 | 9 |
| 2024 | 18 | 32 |
| 2025 | 12 | 10 |
| 2026 | 8 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Apparatus, system, and method for manufacturing of composite structures6 Oct 2026US 12,752,463 B2University of Florida Research Foundation, Inc.
- Apparatus and method for the manufacture of noodles19 May 2026US 12,629,715 B2Short Brothers PLC
- Freeform fabrication of three-dimensional structures using a droplet-on-demand process with continuous and frequency modulated material deposition12 May 2026US 12,623,398 B2Carnegie Mellon University
- Method of manufacturing a microfluidic architecture5 May 2026US 12,617,129 B2Unhindr LTD
- Method for manufacturing a complex composite part using a single-use inflatable mandrel10 Mar 2026US 12,570,056 B2Airbus Operations GmbH
- Method of manufacturing a microfluidic architecture27 Aug 2026US 2026/0249522 A1Unhlndr LTD
- Sacrificial element for the production of ribbed bodies of composite material20 Aug 2026US 2026/0241615 A1Addyx S.R.L.
- Method for manufacturing composite materials and mold for the same6 Aug 2026US 2026/0225327 A1Glory Wheel Enterprise Co., Ltd.
- Sacrificial additively manufactured mold with controlled moisture and liquid absorption properties30 Jul 2026US 2026/0216696 A1Nexa3D Inc.
- Plastic encased carbonaceous foam mandrel and method16 Apr 2026US 2026/0102941 A1Rtx Corporation
Most cited
By later US patents
- Method of making a polyimide balloon catheter175US 4,952,357 ASciMed Life Systems, Inc. · 1990
- Replication and transfer of microstructures and nanostructures158US 6,849,558 B2The Board of Trustees of the Leland Stanford Junior University · 2005
- Method of fabricating three dimensional printed part156US 8,444,903 B2The Boeing Company · 2013
- Method of manufacturing a golf club head by plastic injection using inserts meltable core, and a golf club head manufactured by the method144US 6,146,571 ATaylor Made Golf Company, Inc. · 2000
- Composite waste and water transport elements and methods of manufacture for use on aircraft123US 9,458,955 B2MAG Aerospace Industries, LLC · 2016