B29C 33/0088
Multi-face stack moulds
Official title: {Multi-face stack moulds}
B29C33/0088 (Multi-face stack moulds) appears on 37 US grants and 45 published applications in this corpus.
Search patents in B29C- Granted patents
- 37
- Published applications
- 45
- Assignees
- 31
- Inventors
- 79
- Latest grant
- 30 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 1 |
| 2004 | 1 | 4 |
| 2005 | 1 | 0 |
| 2006 | 1 | 2 |
| 2007 | 2 | 0 |
| 2008 | 1 | 2 |
| 2009 | 0 | 3 |
| 2010 | 0 | 4 |
| 2011 | 1 | 3 |
| 2012 | 1 | 2 |
| 2013 | 2 | 6 |
| 2014 | 1 | 1 |
| 2015 | 6 | 4 |
| 2016 | 3 | 3 |
| 2017 | 0 | 0 |
| 2018 | 3 | 1 |
| 2019 | 1 | 2 |
| 2020 | 2 | 1 |
| 2021 | 0 | 1 |
| 2022 | 1 | 1 |
| 2023 | 0 | 1 |
| 2024 | 2 | 1 |
| 2025 | 2 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Systems and methods for mold creation30 Dec 2025US 12,508,744 B2Wichita State University
- Moulding arrangement21 Jan 2025US 12,202,176 B2McLaren Automotive Limited
- Stack molding machine12 Nov 2024US 12,138,832 B2Itm Semiconductor Co., Ltd.
- Mold for molding an article in two materials12 Mar 2024US 11,926,082 B2
- Stackable/nesting stencil or mold system for modeling compound18 Oct 2022US 11,472,066 B2Crayola LLC
- Resin molding device, and method for manufacturing resin molded article12 Feb 2026US 2026/0042243 A1Towa Corporation
- Systems and methods for mold creation15 Feb 2024US 2024/0051188 A1Wichita State University
- Mold for molding an article in two materials2 Feb 2023US 2023/0035328 A1Gruppo Meccaniche Luciani S.R.L.
- Stack molding machine15 Dec 2022US 2022/0396016 A1Itm Semiconductor Co., Ltd.
- Systems and methods for mold creation8 Jul 2021US 2021/0206026 A1Wichita State University
Most cited
By later US patents
- Methods for manufacturing three-dimensional devices and devices created thereby171US 7,410,606 B22008
- Process for producing molded parts from flat tangled fleece mats32US 4,378,265 ALignotock Verfahrenstechnik GmbH · 1983
- Methods for manufacturing three-dimensional devices and devices created thereby31US 9,208,916 B2Mikro Systems, Inc. · 2015
- Rack and pinion gear stack mold control27US 4,718,845 A1988
- Methods of making hollow microneedle arrays and articles and uses therefrom17US 9,289,925 B23M Innovative Properties Company · 2016