B29C 51/365
Porous moulds
Official title: {Porous moulds}
B29C51/365 (Porous moulds) appears on 32 US grants and 34 published applications in this corpus.
Search patents in B29C- Granted patents
- 32
- Published applications
- 34
- Assignees
- 35
- Inventors
- 120
- Latest grant
- 15 Jul 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 2 | 1 |
| 2003 | 0 | 5 |
| 2004 | 2 | 2 |
| 2005 | 0 | 3 |
| 2006 | 0 | 2 |
| 2007 | 1 | 1 |
| 2008 | 1 | 2 |
| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 2 |
| 2014 | 1 | 1 |
| 2015 | 2 | 1 |
| 2016 | 0 | 1 |
| 2017 | 0 | 0 |
| 2018 | 1 | 0 |
| 2019 | 1 | 6 |
| 2020 | 1 | 0 |
| 2021 | 0 | 0 |
| 2022 | 2 | 2 |
| 2023 | 0 | 1 |
| 2024 | 1 | 0 |
| 2025 | 1 | 2 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Porous sections with partially-fused build material particles15 Jul 2025US 12,358,216 B2Peridot Print LLC
- Method and device for applying a material to a support10 Dec 2024US 12,162,232 B2Carl Zeiss Jena GmbH
- Process for producing shaped film13 Dec 2022US 11,524,443 B2Hopnic Laboratory Co., Ltd.
- System and method for thermoforming an object12 Jul 2022US 11,383,424 B2General Electric Company
- Method of making forming screens11 Feb 2020US 10,556,376 B2Tredegar Film Products Corporation
- System for making a panel with internal ribbing and associated methods30 Jul 2026US 2026/0216945 A1D & D Manufacturing
- Vacuum Forming Methods for Making Printed Images with Three-Dimensional Features13 Mar 2025US 2025/0083374 A1Antobotics, LLC
- Method and device for applying a material to a support13 Mar 2025US 2025/0083402 A1Carl Zeiss Jena GmbH
- Porous sections with partially-fused build material particles6 Apr 2023US 2023/0107827 A1Hewlett-Packard Development Company, L. P.
- Lamination workpiece molding device15 Sep 2022US 2022/0288839 A1Honda Motor Co., Ltd.
Most cited
By later US patents
- Method and apparatus for bonding fabric to a foam pad86US 4,692,199 ALear Siegler, Inc. · 1987
- Process for the continuous melt thermoforming of polymers62US 4,061,706 ADu Pont Canada Inc. · 1977
- Composite and durable forming model with permeability52US 4,531,705 ASinto Kogio, Ltd. · 1985
- Porous die35US 4,872,827 AKTX Co., Ltd. · 1989
- Fabrication chuck22US 5,410,791 AGeneral Electric Company · 1995