B29C 45/14795
Porous or permeable material
Official title: {Porous or permeable material, e.g. foam}
B29C45/14795 (Porous or permeable material) appears on 123 US grants and 144 published applications in this corpus.
Search patents in B29C- Granted patents
- 123
- Published applications
- 144
- Assignees
- 143
- Inventors
- 402
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 3 | 0 |
| 1996 | 1 | 0 |
| 1997 | 3 | 0 |
| 1998 | 5 | 0 |
| 1999 | 3 | 0 |
| 2000 | 4 | 0 |
| 2001 | 2 | 1 |
| 2002 | 3 | 3 |
| 2003 | 1 | 1 |
| 2004 | 1 | 5 |
| 2005 | 2 | 3 |
| 2006 | 2 | 0 |
| 2007 | 2 | 2 |
| 2008 | 0 | 0 |
| 2009 | 0 | 4 |
| 2010 | 0 | 5 |
| 2011 | 0 | 4 |
| 2012 | 0 | 3 |
| 2013 | 2 | 2 |
| 2014 | 3 | 9 |
| 2015 | 2 | 10 |
| 2016 | 4 | 12 |
| 2017 | 8 | 10 |
| 2018 | 11 | 7 |
| 2019 | 5 | 13 |
| 2020 | 8 | 13 |
| 2021 | 7 | 13 |
| 2022 | 4 | 10 |
| 2023 | 6 | 4 |
| 2024 | 10 | 4 |
| 2025 | 5 | 4 |
| 2026 | 5 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Propylene composition for foaming with improved mechanical properties11 Aug 2026US 12,703,791 B2Borealis AG
- Method for manufacturing shoe body with foamed dual-layer midsole formed by supercritical foaming injection molding and shoe body with foamed dual-layer midsole formed by supercritical foaming injection molding21 Jul 2026US 12,685,366 B1Grand Force Co., Ltd.
- Actuating portion for a vehicle door handle assembly and method for producing such an actuating portion9 Jun 2026US 12,650,039 B2Illinois Tool Works Inc.
- Foam cushion respiratory apparatus12 May 2026US 12,623,380 B2ResMed Pty Ltd
- Hygiene product, in particular oral hygiene product5 May 2026US 12,616,295 B2Trisa Holding AG
- Process for producing a plastics component9 Jul 2026US 2026/0192530 A1BASF SE
- Plastic encased carbonaceous foam mandrel and method16 Apr 2026US 2026/0102941 A1Rtx Corporation
- Tray tables comprising plant fibers and methods for manufacturing tray tables comprising plant fibers4 Dec 2025US 2025/0368334 A1Beijing Aircraft Technology Research Institute (BATRI) of COMAC, Ltd.
- Apparatus and method for physical foaming injection20 Nov 2025US 2025/0353224 A1Comtech Chemical Co., Ltd.
- Shielded plug connector housing20 Nov 2025US 2025/0357706 A1HARTING Electric Stiftung & Co. KG
Most cited
By later US patents
- Method of making an implant having a metallic porous surface120US 5,236,457 AZimmer, Inc. · 1993
- Implant having a metallic porous surface98US 5,571,187 AZimmer, Inc. · 1996
- Shielded enclosure for housing electronic components and manufacturing method thereof83US 5,473,111 AMitsubishi Denki Kabushiki Kaisha · 1995
- Protective mitten made of metal ring fabric59US 4,493,865 AFriedrich Munch GmbH & Co. K.G. · 1985
- Molded plastic panel having integrated, localized soft-touch aesthetic feature46US 5,626,382 ALear Corporation · 1997