C22C 1/02
Making non-ferrous alloys: by melting
Official title: by melting {(C22C1/1036 takes precedence)}
C22C1/02 (Making non-ferrous alloys: by melting) appears on 1,319 US grants and 1,785 published applications in this corpus.
Search patents in C22C- Granted patents
- 1,319
- Published applications
- 1,785
- Assignees
- 1,018
- Inventors
- 4,826
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 21 | 0 |
| 1977 | 12 | 0 |
| 1978 | 11 | 0 |
| 1979 | 8 | 0 |
| 1980 | 4 | 0 |
| 1981 | 5 | 0 |
| 1982 | 1 | 0 |
| 1983 | 7 | 0 |
| 1984 | 5 | 0 |
| 1985 | 4 | 0 |
| 1986 | 14 | 0 |
| 1987 | 8 | 0 |
| 1988 | 14 | 0 |
| 1989 | 11 | 0 |
| 1990 | 7 | 0 |
| 1991 | 12 | 0 |
| 1992 | 12 | 0 |
| 1993 | 12 | 0 |
| 1994 | 7 | 0 |
| 1995 | 6 | 0 |
| 1996 | 11 | 0 |
| 1997 | 6 | 0 |
| 1998 | 7 | 0 |
| 1999 | 11 | 0 |
| 2000 | 16 | 0 |
| 2001 | 8 | 3 |
| 2002 | 11 | 18 |
| 2003 | 12 | 16 |
| 2004 | 6 | 27 |
| 2005 | 6 | 24 |
| 2006 | 13 | 17 |
| 2007 | 12 | 10 |
| 2008 | 5 | 22 |
| 2009 | 8 | 12 |
| 2010 | 10 | 31 |
| 2011 | 6 | 52 |
| 2012 | 21 | 97 |
| 2013 | 27 | 160 |
| 2014 | 48 | 93 |
| 2015 | 73 | 113 |
| 2016 | 68 | 114 |
| 2017 | 82 | 96 |
| 2018 | 83 | 106 |
| 2019 | 96 | 99 |
| 2020 | 93 | 108 |
| 2021 | 75 | 88 |
| 2022 | 61 | 98 |
| 2023 | 85 | 110 |
| 2024 | 68 | 123 |
| 2025 | 69 | 91 |
| 2026 | 41 | 57 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Resistor and manufacturing method thereof6 Oct 2026US 12,753,466 B2Daido Steel Co., Ltd.
- Method of manufacturing permanent magnets6 Oct 2026US 12,755,879 B2
- High density low viscosity liquid metal and methods thereof22 Sep 2026US 12,742,229 B1
- High-performance copper alloy tube and preparation method thereof15 Sep 2026US 12,735,771 B2Zhejiang Hailiang Co., Ltd.
- Method for manufacturing copper alloy powder for metal AM25 Aug 2026US 12,715,040 B2Mitsubishi Materials Corporation
- Method for preparing a metal alloy8 Oct 2026US 2026/0308718 A1Constellium Muscle Shoals LLC
- High-strength and high-impact toughness near-beta titanium alloy, and preparation method and use thereof8 Oct 2026US 2026/0308722 A1Central South University
- Rapidly solidified aluminum-rare earth element alloy and method of making the same8 Oct 2026US 2026/0308738 A1Eck Industries, Inc.
- Production method for aluminum alloy ingot, continuously cast aluminum alloy rod, and forged aluminum alloy product1 Oct 2026US 2026/0297709 A1Resonac Corporation
- Sustainable Al-based AlFeMgSi Alloy with High Ductility24 Sep 2026US 2026/0286472 A1UT-Battelle, LLC
Most cited
By later US patents
- Superabrasive elements, methods of manufacturing, and drill bits including same194US 8,236,074 B1US Synthetic Corporation · 2012
- Rapidly solidified high-temperature aluminum iron silicon alloys126US 10,435,773 B2GM Global Technology Operations LLC · 2019
- Rapidly solidified high-temperature aluminum iron silicon alloys121US 10,294,552 B2GM Global Technology Operations LLC · 2019
- Compositions for alloying metal113US 3,941,588 AFoote Mineral Company · 1976
- Surface modification99US 4,015,100 AAvco Everett Research Laboratory, Inc. · 1977