C22C 28/00
Alloys based on a metal not provided for in groups c22c5/00 -
Official title: Alloys based on a metal not provided for in groups C22C5/00 - C22C27/00
C22C28/00 (Alloys based on a metal not provided for in groups c22c5/00 -) appears on 487 US grants and 682 published applications in this corpus.
Search patents in C22C- Granted patents
- 487
- Published applications
- 682
- Assignees
- 390
- Inventors
- 1,636
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 2 | 0 |
| 1978 | 3 | 0 |
| 1979 | 2 | 0 |
| 1980 | 3 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 5 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 3 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 3 | 0 |
| 1997 | 2 | 0 |
| 1998 | 2 | 0 |
| 1999 | 4 | 0 |
| 2000 | 2 | 0 |
| 2001 | 3 | 2 |
| 2002 | 3 | 10 |
| 2003 | 6 | 9 |
| 2004 | 7 | 9 |
| 2005 | 3 | 13 |
| 2006 | 2 | 10 |
| 2007 | 5 | 20 |
| 2008 | 4 | 12 |
| 2009 | 6 | 15 |
| 2010 | 11 | 21 |
| 2011 | 9 | 21 |
| 2012 | 13 | 32 |
| 2013 | 8 | 40 |
| 2014 | 14 | 40 |
| 2015 | 21 | 52 |
| 2016 | 35 | 46 |
| 2017 | 33 | 50 |
| 2018 | 28 | 40 |
| 2019 | 37 | 46 |
| 2020 | 36 | 33 |
| 2021 | 41 | 24 |
| 2022 | 28 | 43 |
| 2023 | 29 | 28 |
| 2024 | 13 | 25 |
| 2025 | 21 | 21 |
| 2026 | 21 | 20 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- High density low viscosity liquid metal and methods thereof22 Sep 2026US 12,742,229 B1
- Solder alloy composition, its preparation method and uses in room-temperature rapid solid-state soldering21 Jul 2026US 12,686,083 B2City University of Hong Kong
- Coating materials for diffusing into magnet of NdFeB and a method of making it16 Jun 2026US 12,658,361 B2Ningbo Jinji Strong Magnetic Material Co., Ltd.
- Metal powder for additive manufacturing12 May 2026US 12,624,432 B2ArcelorMittal
- Sub-micron particles of rare earth and transition metals and alloys, including rare earth magnet materials5 May 2026US 12,617,016 B2Noveon Magnetics Inc.
- Permanent magnet1 Oct 2026US 2026/0302011 A1Korea Institute of Materials Science
- Electromechanically robust conductive elastomer enabled by a hybrid-phase alloy and methods of producing the same24 Sep 2026US 2026/0286094 A1Carnegie Mellon University
- Preparation method for lithium-containing silicon metal, lithium-containing silicon metal, lithium-containing sio and use thereof27 Aug 2026US 2026/0253867 A1Shida Shinghwa Advanced Material Group Co., Ltd.
- Self-assembled electrically conducting system, method of manufacturing thereof and articles comprising the same20 Aug 2026US 2026/0242621 A1
- Fabrication method of liquid alloy thermal paste13 Aug 2026US 2026/0234458 A1Cooler Materials Technology Inc.
Most cited
By later US patents
- Degradable compositions, apparatus comprising same, and method of use106US 8,211,247 B2Schlumberger Technology Corporation · 2012
- Reinforced battery electrodes71US 9,362,551 B2GM Global Technology Operations LLC · 2016
- Liquid-metal negative electrode for lithium-ion batteries66US 8,642,201 B2GM Global Technology Operations LLC · 2014
- Bonding amalgam and method of making46US 5,053,195 AMicroelectronics and Computer Technology Corporation · 1991
- Degradable compositions, apparatus comprising same, and methods of use45US 8,663,401 B2Schlumberger Technology Corporation · 2014