C22C 45/04
Amorphous alloys: with nickel or cobalt as the major constituent
Official title: with nickel or cobalt as the major constituent
C22C45/04 (Amorphous alloys: with nickel or cobalt as the major constituent) appears on 203 US grants and 186 published applications in this corpus.
Search patents in C22C- Granted patents
- 203
- Published applications
- 186
- Assignees
- 129
- Inventors
- 513
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 5 | 0 |
| 1980 | 3 | 0 |
| 1981 | 2 | 0 |
| 1982 | 6 | 0 |
| 1983 | 6 | 0 |
| 1984 | 9 | 0 |
| 1985 | 5 | 0 |
| 1986 | 5 | 0 |
| 1987 | 6 | 0 |
| 1988 | 12 | 0 |
| 1989 | 2 | 0 |
| 1990 | 4 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 1 |
| 2002 | 5 | 6 |
| 2003 | 5 | 4 |
| 2004 | 2 | 1 |
| 2005 | 0 | 4 |
| 2006 | 1 | 6 |
| 2007 | 3 | 4 |
| 2008 | 3 | 3 |
| 2009 | 3 | 6 |
| 2010 | 1 | 4 |
| 2011 | 3 | 5 |
| 2012 | 2 | 4 |
| 2013 | 2 | 9 |
| 2014 | 5 | 20 |
| 2015 | 4 | 18 |
| 2016 | 6 | 16 |
| 2017 | 12 | 17 |
| 2018 | 11 | 9 |
| 2019 | 8 | 8 |
| 2020 | 11 | 10 |
| 2021 | 5 | 7 |
| 2022 | 6 | 7 |
| 2023 | 8 | 5 |
| 2024 | 7 | 7 |
| 2025 | 6 | 4 |
| 2026 | 2 | 1 |
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
- Laminate and method for manufacturing the same4 Aug 2026US 12,700,526 B2JX Advanced Metals Corporation
- System and method for applying high temperature corrosion resistant amorphous based coatings18 Nov 2025US 12,473,624 B2Integrated Global Services, Inc.
- Amorphous ductile braze alloy compositions, and related methods and articles30 Sep 2025US 12,428,713 B2General Electric Company
- Magneto-sensitive wire and manufacturing method therefor23 Sep 2025US 12,422,506 B2Aichi Steel Corporation
- Metal magnetic thin film13 Aug 2026US 2026/0237550 A1Murata Manufacturing Co., Ltd.
- Process for manufacturing parts by laser cutting metallic-glass strips4 Dec 2025US 2025/0367764 A1Patek Philippe SA Geneve
- Golf ball with amorphous alloy strips6 Nov 2025US 2025/0339740 A1
- Ni-nb-cu alloy metallic glasses13 Feb 2025US 2025/0051897 A1Vulkam
- Bulk Metallic Glass (BMG) Springs For Downhole Applications16 Jan 2025US 2025/0020183 A1Halliburton Energy Services.Inc.
Most cited
By later US patents
- Spin-valve magnetoresistance sensor and thin film magnetic head174US 6,340,533 B12002
- Nickel-based amorphous alloy compositions165US 6,325,868 B1Yonsei University · 2001
- Hydrogen-absorbing alloy for battery, method of manufacturing the same, and secondary nickel-metal hydride battery61US 5,654,115 AKabushiki Kaisha Toshiba · 1997
- Method of making magnetic devices including amorphous alloys60US 4,056,411 A1977
- Process and apparatus for producing metallic glass44US 6,427,753 B1Kabushiki Kaisha Makabe Giken · 2002