B29C 33/3828
Moulds made of at least two different materials having different thermal conductivities
Official title: {Moulds made of at least two different materials having different thermal conductivities}
B29C33/3828 (Moulds made of at least two different materials having different thermal conductivities) appears on 145 US grants and 161 published applications in this corpus.
Search patents in B29C- Granted patents
- 145
- Published applications
- 161
- Assignees
- 132
- Inventors
- 384
- Latest grant
- 19 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 4 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 7 | 0 |
| 1999 | 4 | 0 |
| 2000 | 4 | 0 |
| 2001 | 3 | 0 |
| 2002 | 5 | 4 |
| 2003 | 2 | 4 |
| 2004 | 1 | 4 |
| 2005 | 1 | 6 |
| 2006 | 3 | 10 |
| 2007 | 6 | 3 |
| 2008 | 3 | 8 |
| 2009 | 3 | 6 |
| 2010 | 2 | 6 |
| 2011 | 5 | 6 |
| 2012 | 6 | 7 |
| 2013 | 4 | 8 |
| 2014 | 4 | 7 |
| 2015 | 1 | 8 |
| 2016 | 8 | 10 |
| 2017 | 4 | 9 |
| 2018 | 9 | 10 |
| 2019 | 10 | 9 |
| 2020 | 3 | 10 |
| 2021 | 10 | 5 |
| 2022 | 3 | 3 |
| 2023 | 8 | 4 |
| 2024 | 2 | 7 |
| 2025 | 5 | 2 |
| 2026 | 3 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method for manufacturing moulded parts19 May 2026US 12,629,869 B2Siempelkamp Maschinen- und Anlagenbau GmbH & Co. KG
- Injection mold insert and manufacturing method for injection mold insert7 Apr 2026US 12,594,695 B2Tyco Electronics (Shanghai) Co., Ltd.
- Composite material processing apparatus and composite material processing method13 Jan 2026US 12,521,915 B2Mitsubishi Heavy Industries, Ltd.
- Chamber for steam moulding of expanded or cellular materials or foams23 Dec 2025US 12,502,814 B2Knauf Industries Gestion
- Method for manufacturing a hollow turbomachine blade18 Nov 2025US 12,472,662 B2Safran Aircraft Engines
- Mould apparatus16 Jul 2026US 2026/0200184 A1Spirit Global Holdings Limited
- Rapidly generated tooling2 Jul 2026US 2026/0183990 A1The Boeing Company
- Tooling assembly for forming and curing a composite preform in a single process step and a method14 May 2026US 2026/0131546 A1The Boeing Company
- Mold for drying and compacting a fibrous preform30 Apr 2026US 2026/0115973 A1
- Relating to lenses23 Apr 2026US 2026/0109120 A1Tobii AB
Most cited
By later US patents
- Enhancement of thermal properties of tooling made by solid free form fabrication techniques111US 5,775,402 AMassachusetts Institute of Technology · 1998
- Process for the manufacture of laminated tooling98US 5,031,483 AW. R. Weaver Company · 1991
- Mold for tire vulcanization and manufacturing method thereof70US 5,866,171 ABridgestone Corporation · 1999
- Multilayered mold structure for hot surface molding in a short cycle time56US 5,176,839 AGeneral Electric Company · 1993
- Equipment for making composite tubes including an inflatable heated bladder and a composite mold having a negative coefficient of thermal expansion49US 5,071,506 AThiokol Corporation · 1991