C22C 45/001
Amorphous alloys: with cu as the major constituent
Official title: {with Cu as the major constituent}
C22C45/001 (Amorphous alloys: with cu as the major constituent) appears on 92 US grants and 121 published applications in this corpus.
Search patents in C22C- Granted patents
- 92
- Published applications
- 121
- Assignees
- 55
- Inventors
- 205
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 3 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 3 |
| 2003 | 2 | 0 |
| 2004 | 2 | 3 |
| 2005 | 0 | 2 |
| 2006 | 2 | 2 |
| 2007 | 0 | 1 |
| 2008 | 1 | 1 |
| 2009 | 1 | 5 |
| 2010 | 0 | 3 |
| 2011 | 0 | 2 |
| 2012 | 0 | 3 |
| 2013 | 3 | 10 |
| 2014 | 7 | 29 |
| 2015 | 5 | 16 |
| 2016 | 6 | 8 |
| 2017 | 16 | 8 |
| 2018 | 11 | 5 |
| 2019 | 6 | 4 |
| 2020 | 4 | 5 |
| 2021 | 4 | 2 |
| 2022 | 4 | 4 |
| 2023 | 2 | 4 |
| 2024 | 4 | 1 |
| 2025 | 0 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Bulk metallic glass-based alloys for additive manufacturing18 Aug 2026US 12,709,789 B2Questek Europe AB
- Amorphous alloy6 Aug 2024US 12,054,819 B1Chow Sang Sang Jewellery Company Limited
- Hollow article made of amorphous metal9 Jul 2024US 12,030,113 B2Heraeus Amloy Technologies GmbH
- Flexible bulk metallic glass elements23 Jan 2024US 11,879,569 B2Supercool Metals LLC
- Ultra-flat and low-friction metallic glass film and a method for preparing the same16 Jan 2024US 11,873,551 B2City University of Hong Kong
- Systems and Methods for Modifying Metal Feedstock Material19 Sep 2024US 2024/0309487 A1California Institute of Technology
- Ultra-flat and low-friction metallic glass film and a method for preparing the same28 Sep 2023US 2023/0304142 A1City University of Hong Kong
- Hollow article made of amorphous metal29 Jun 2023US 2023/0201913 A1Heraeus Amloy Technologies GmbH
- Implantable medical device with bulk metallic glass enclosure15 Jun 2023US 2023/0181915 A1Liquidmetal Technologies, Inc.
- Flexible bulk metallic glass elements19 Jan 2023US 2023/0015035 A1Supercool Metals LLC
Most cited
By later US patents
- Casting of amorphous metallic parts by hot mold quenching43US 6,620,264 B2California Institute of Technology · 2003
- Filaments of zirconium-copper glassy alloys containing transition metal elements33US 4,135,924 AAllied Chemical Corporation · 1979
- High entropy alloy having composite microstructure32US 10,570,491 B2The Industry & Academic Cooperation in Chungnam National University (IAC) · 2020
- Golf club made of a bulk-solidifying amorphous metal28US 6,685,577 B12004
- Systems and methods for fabricating objects including amorphous metal using techniques akin to additive manufacturing20US 9,579,718 B2California Institute of Technology · 2017