C22C 23/04
Alloys based on magnesium: with zinc or cadmium as the next major
Official title: with zinc or cadmium as the next major constituent
C22C23/04 (Alloys based on magnesium: with zinc or cadmium as the next major) appears on 166 US grants and 256 published applications in this corpus.
Search patents in C22C- Granted patents
- 166
- Published applications
- 256
- Assignees
- 136
- Inventors
- 567
- Latest grant
- 23 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 1 |
| 2002 | 3 | 1 |
| 2003 | 1 | 3 |
| 2004 | 1 | 3 |
| 2005 | 0 | 2 |
| 2006 | 0 | 3 |
| 2007 | 0 | 8 |
| 2008 | 0 | 9 |
| 2009 | 0 | 14 |
| 2010 | 4 | 8 |
| 2011 | 3 | 7 |
| 2012 | 3 | 9 |
| 2013 | 5 | 12 |
| 2014 | 5 | 10 |
| 2015 | 6 | 18 |
| 2016 | 7 | 20 |
| 2017 | 10 | 11 |
| 2018 | 11 | 15 |
| 2019 | 20 | 17 |
| 2020 | 9 | 19 |
| 2021 | 13 | 9 |
| 2022 | 10 | 11 |
| 2023 | 11 | 14 |
| 2024 | 9 | 14 |
| 2025 | 10 | 12 |
| 2026 | 9 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Bioabsorbable magnesium alloy with controlled multi-phase absorption23 Jun 2026US 12,661,436 B2Magsorbeo Biomedical Corp.
- Welded joint and automobile member23 Jun 2026US 12,663,032 B2Nippon Steel Corporation
- Degradable magnesium-based implant devices for bone fixation9 Jun 2026US 12,649,019 B2University of Pittsburgh—Of the Commonwealth System of Higher Education
- Bioabsorbable magnesium alloy for implants with engineered absorption26 May 2026US 12,637,742 B2Magsorbeo Biomedical Corp.
- Low-alloyed magnesium alloy with high ductility and high damping capacities at room temperature and preparation method thereof26 May 2026US 12,637,743 B2Central South University
- Fabrication and Processing of Magnesium-Based Metal Matrix Nanocomposites for Bioabsorbable Implants30 Jul 2026US 2026/0216398 A1
- Bioabsorbable magnesium alloy with controlled multi-phase absorption9 Jul 2026US 2026/0192024 A1
- Method of forming magnesium-based composite material18 Jun 2026US 2026/0168058 A1National Taiwan University of Science and Technology
- Preparation method for high-strength and high-thermal-conductivity magnesium alloy sheet11 Jun 2026US 2026/0159923 A1Taiyuan University of Technology
- Magnesium alloy and method for producing same7 May 2026US 2026/0125780 A1National University Corporation Kumamoto University
Most cited
By later US patents
- High mechanical strength magnesium alloys and process for obtaining these alloys by rapid solidification70US 4,997,622 ANorsk Hydro A/S · 1991
- Mg-based alloy27US 8,313,692 B2National Institute for Materials Science · 2012
- Degradable downhole tools comprising magnesium alloys27US 9,702,029 B2Halliburton Energy Services.Inc. · 2017
- Heat resistant magnesium alloy22US 5,552,110 AToyota Jidosha Kabushiki Kaisha · 1996
- Degradable wellbore isolation devices with large flow areas22US 9,982,506 B2Halliburton Energy Services.Inc. · 2018