C22B 34/1277
Using other metals
Official title: {using other metals, e.g. Al, Si, Mn}
C22B34/1277 (Using other metals) appears on 47 US grants and 51 published applications in this corpus.
Search patents in C22B- Granted patents
- 47
- Published applications
- 51
- Assignees
- 40
- Inventors
- 136
- Latest grant
- 27 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 0 |
| 2004 | 1 | 1 |
| 2005 | 1 | 1 |
| 2006 | 0 | 2 |
| 2007 | 0 | 0 |
| 2008 | 1 | 0 |
| 2009 | 1 | 1 |
| 2010 | 0 | 3 |
| 2011 | 0 | 2 |
| 2012 | 1 | 6 |
| 2013 | 1 | 6 |
| 2014 | 10 | 1 |
| 2015 | 3 | 1 |
| 2016 | 2 | 2 |
| 2017 | 1 | 0 |
| 2018 | 1 | 6 |
| 2019 | 3 | 4 |
| 2020 | 2 | 1 |
| 2021 | 4 | 1 |
| 2022 | 1 | 0 |
| 2023 | 0 | 4 |
| 2024 | 0 | 5 |
| 2025 | 1 | 1 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Carboaluminothermic reduction apparatus and methods of using27 Jan 2026US 12,534,777 B2
- System and method for extraction and refining of titanium7 Oct 2025US 12,435,438 B2Universal Achemetal Titanium, LLC
- System and method for extraction and refining of titanium22 Mar 2022US 11,280,013 B2Universal Achemetal Titanium, LLC
- Producing titanium alloy materials through reduction of titanium tetrachloride7 Dec 2021US 11,193,185 B2General Electric Company
- Method for preparing titanium alloys based on aluminothermic self-propagating gradient reduction and slag-washing refining13 Jul 2021US 11,060,166 B2Northeastern University
- Carboaluminothermic reduction apparatus and methods of using23 Apr 2026US 2026/0110057 A1
- System and method for extraction and refining of titanium29 Jan 2026US 2026/0028740 A1Universal Achemetal Titanium, LLC
- Method for metal production28 Aug 2025US 2025/0270671 A1Bradford Metallurgy Ltd
- System and method for extraction and refining of titanium12 Dec 2024US 2024/0410070 A1Universal Achemetal Titanium, LLC
- Metal Titanium Production Method and Metal Titanium Electrodeposit13 Jun 2024US 2024/0191381 A1Toho Titanium Co., Ltd.
Most cited
By later US patents
- Production of metals and their alloys57US 6,699,305 B22004
- Method for producing a metal from its halide31US 4,877,445 AToho Titanium Co., Ltd. · 1989
- Titanium alloy based dispersion-strengthened composites25US 6,264,719 B1Titanox Developments Limited · 2001
- Process for making titanium metal from titanium ore18US 4,390,365 AOccidental Research Corporation · 1983
- Process for the production of metallic titanium and intermediates useful in the processing of ilmenite and related minerals17US 5,397,375 AThe University of Melbourne · 1995