C22C 1/087
After casting in solidified or solidifying metal to make porous metals
Official title: {after casting in solidified or solidifying metal to make porous metals}
C22C1/087 (After casting in solidified or solidifying metal to make porous metals) appears on 6 US grants and 10 published applications in this corpus.
Search patents in C22C- Granted patents
- 6
- Published applications
- 10
- Assignees
- 8
- Inventors
- 21
- Latest grant
- 27 Feb 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2002 | 0 | 3 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 2 | 0 |
| 2006 | 1 | 2 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 2 |
| 2022 | 0 | 1 |
| 2023 | 0 | 0 |
| 2024 | 1 | 1 |
By publication year.
Recent patents
- Magnesium-based alloy foam27 Feb 2024US 11,913,092 B2CellMo Materials Innovation, Inc.
- Method of manufacturing amorphous metallic foam24 Nov 2009US 7,621,314 B2California Institute of Technology
- Production method for porous metal body11 Jul 2006US 7,073,558 B1
- Process for producing metal foam and metal body produced using this process12 Jul 2005US 6,915,834 B2Buehler Druckguss AG
- Process for producing metal/metal foam composite components5 Apr 2005US 6,874,562 B2Buehler Druckguss AG
- Magnesium-Based Alloy Foam17 Oct 2024US 2024/0344178 A1
- Method for manufacturing metal foam11 Aug 2022US 2022/0251682 A1Toyota Jidosha Kabushiki Kaisha
- Waste aluminium based multilayer hybrid and functional graded composite foam and the production method thereof2 Dec 2021US 2021/0370389 A1Ondokuz Mayis Universitesi
- Magnesium-Based Alloy Foam9 Sep 2021US 2021/0277503 A1CellMo Materials Innovation, Inc.
- Lightweight cast-iron product31 Oct 2013US 2013/0284320 A1Asada Katan Chutetu-Syo Co., Ltd.
Most cited
By later US patents
- Process for producing metal/metal foam composite components34US 6,874,562 B2Buehler Druckguss AG · 2005
- Process for producing metal foam and metal body produced using this process27US 6,915,834 B2Buehler Druckguss AG · 2005
- Production of large-area metallic integral foams21US 6,659,162 B2Goldschmidt GmbH · 2003
- Production method for porous metal body6US 7,073,558 B12006
- Method of manufacturing amorphous metallic foam3US 7,621,314 B2California Institute of Technology · 2009