C22C 24/00
Alloys based on an alkali or an alkaline earth metal
C22C24/00 (Alloys based on an alkali or an alkaline earth metal) appears on 97 US grants and 134 published applications in this corpus.
Search patents in C22C- Granted patents
- 97
- Published applications
- 134
- Assignees
- 95
- Inventors
- 310
- Latest grant
- 3 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 5 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 1 |
| 2003 | 0 | 1 |
| 2004 | 1 | 2 |
| 2005 | 0 | 0 |
| 2006 | 0 | 2 |
| 2007 | 1 | 3 |
| 2008 | 0 | 0 |
| 2009 | 1 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 5 |
| 2012 | 0 | 5 |
| 2013 | 1 | 2 |
| 2014 | 1 | 8 |
| 2015 | 2 | 12 |
| 2016 | 6 | 7 |
| 2017 | 2 | 6 |
| 2018 | 7 | 9 |
| 2019 | 9 | 10 |
| 2020 | 8 | 8 |
| 2021 | 9 | 10 |
| 2022 | 9 | 10 |
| 2023 | 6 | 8 |
| 2024 | 5 | 12 |
| 2025 | 9 | 5 |
| 2026 | 2 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Lithium metal patterning and electrochemical device using the same3 Feb 2026US 12,542,270 B2LG Energy Solution, Ltd.
- Lithium recovery using aqueous sources27 Jan 2026US 12,533,605 B2Schlumberger Technology Corporation
- Anisotropic nanocrystalline rare earth permanent magnet30 Dec 2025US 12,512,237 B2Sichuan University
- Lithium strip23 Dec 2025US 12,503,752 B2Contemporary Amperex Technology (Hong Kong) Limited
- Lithium recovery using aqueous sources4 Nov 2025US 12,458,905 B2Schlumberger Technology Corporation
- Electrode active material composite particle and battery1 Oct 2026US 2026/0302196 A1Toyota Jidosha Kabushiki Kaisha
- Solid metal material quickly soluble in water and preparation method therefor17 Sep 2026US 2026/0273622 A1APG Galaxy Trade and Technology
- Alloy member, apparatus, and method for manufacturing alloy member27 Aug 2026US 2026/0250804 A1Canon Kabushiki Kaisha
- Methods of making metal carbides under ambient conditions9 Jul 2026US 2026/0193088 A1Georgia Tech Research Corporation
- Mechanochemical process for the synthesis of alkali metal-carbon alloys9 Jul 2026US 2026/0193736 A1Georgia Tech Research Corporation
Most cited
By later US patents
- Method for producing a device for direct thermoelectric energy conversion26US 7,166,796 B22007
- Materials for near field transducers and near field transducers containing same18US 9,286,931 B2Seagate Technology LLC · 2016
- Materials for near field transducers, near field tranducers containing same, and methods of forming18US 9,502,070 B2Seagate Technology LLC · 2016
- High temperature lithium oxyhalide electrochemical cell16US 6,410,181 B1Wilson Greatbatch Ltd. · 2002
- Process for the sorption of residual gas by means of a non-evaporated barium getter alloy15US 5,312,606 ASaes Getters S. P. A. · 1994