B21J 1/006
Amorphous metal
Official title: {Amorphous metal}
B21J1/006 (Amorphous metal) appears on 28 US grants and 33 published applications in this corpus.
Search patents in B21J- Granted patents
- 28
- Published applications
- 33
- Assignees
- 22
- Inventors
- 66
- Latest grant
- 13 May 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 2 | 1 |
| 2003 | 1 | 2 |
| 2004 | 1 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 1 | 2 |
| 2009 | 0 | 0 |
| 2010 | 1 | 0 |
| 2011 | 0 | 2 |
| 2012 | 0 | 3 |
| 2013 | 2 | 4 |
| 2014 | 0 | 4 |
| 2015 | 5 | 8 |
| 2016 | 3 | 2 |
| 2017 | 5 | 1 |
| 2018 | 2 | 0 |
| 2019 | 1 | 1 |
| 2020 | 1 | 0 |
| 2021 | 1 | 0 |
| 2022 | 0 | 1 |
| 2023 | 0 | 0 |
| 2024 | 0 | 1 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Die molding apparatus13 May 2025US 12,296,381 B2Shenzhen University
- Cold additive and hot forging combined forming method of amorphous alloy parts16 Mar 2021US 10,946,448 B2Huazhong University of Science and Technology
- Feedback-assisted rapid discharge heating and forming of metallic glasses16 Jun 2020US 10,682,694 B2Apple Inc.
- Feedstock barrels coated with insulating films for rapid discharge forming of metallic glasses26 Feb 2019US 10,213,822 B2Apple Inc.
- Multi step processing method for the fabrication of complex articles made of metallic glasses14 Aug 2018US 10,047,420 B2Yale University
- Die molding apparatus1 Feb 2024US 2024/0033817 A1Shenzhen University
- Shaped parts having uniform mechanical properties, comprising solid metallic glass26 May 2022US 2022/0161312 A1
- Cold additive and hot forging combined forming method of amorphous alloy parts25 Jul 2019US 2019/0224753 A1Huazhong University of Science and Technology
- Feedback-assisted rapid discharge heating and forming of metallic glasses20 Jul 2017US 2017/0203358 A1Glassimetal Technology, Inc.
- Method and System for Fabricating Bulk Metallic Glass Sheets1 Dec 2016US 2016/0346819 A1
Most cited
By later US patents
- Die-formed amorphous metallic articles and their fabrication128US 5,896,642 AAmorphous Technologies International · 1999
- Sheet forming of metallic glass by rapid capacitor discharge46US 8,613,815 B2California Institute of Technology · 2013
- Process and apparatus for producing metallic glass44US 6,427,753 B1Kabushiki Kaisha Makabe Giken · 2002
- Method of forming metallic glass33US 7,708,844 B2NGK Insulators, Ltd. · 2010
- Systems and methods for implementing bulk metallic glass-based macroscale compliant mechanisms23US 9,783,877 B2California Institute of Technology · 2017