C22C 38/44
With molybdenum or tungsten
Official title: with molybdenum or tungsten
C22C38/44 (With molybdenum or tungsten) appears on 2,709 US grants and 4,060 published applications in this corpus.
Search patents in C22C- Granted patents
- 2,709
- Published applications
- 4,060
- Assignees
- 976
- Inventors
- 6,613
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 8 | 0 |
| 1977 | 12 | 0 |
| 1978 | 9 | 0 |
| 1979 | 5 | 0 |
| 1980 | 11 | 0 |
| 1981 | 1 | 0 |
| 1982 | 5 | 0 |
| 1983 | 16 | 0 |
| 1984 | 2 | 0 |
| 1985 | 9 | 0 |
| 1986 | 3 | 0 |
| 1987 | 5 | 0 |
| 1988 | 9 | 0 |
| 1989 | 18 | 0 |
| 1990 | 9 | 0 |
| 1991 | 11 | 0 |
| 1992 | 9 | 0 |
| 1993 | 7 | 0 |
| 1994 | 8 | 0 |
| 1995 | 10 | 0 |
| 1996 | 13 | 0 |
| 1997 | 7 | 0 |
| 1998 | 17 | 0 |
| 1999 | 24 | 0 |
| 2000 | 22 | 0 |
| 2001 | 36 | 15 |
| 2002 | 59 | 48 |
| 2003 | 30 | 68 |
| 2004 | 49 | 55 |
| 2005 | 21 | 46 |
| 2006 | 13 | 54 |
| 2007 | 18 | 64 |
| 2008 | 26 | 50 |
| 2009 | 18 | 80 |
| 2010 | 35 | 96 |
| 2011 | 46 | 92 |
| 2012 | 55 | 95 |
| 2013 | 47 | 127 |
| 2014 | 63 | 160 |
| 2015 | 74 | 246 |
| 2016 | 107 | 261 |
| 2017 | 144 | 234 |
| 2018 | 134 | 255 |
| 2019 | 223 | 279 |
| 2020 | 174 | 279 |
| 2021 | 184 | 255 |
| 2022 | 229 | 293 |
| 2023 | 152 | 273 |
| 2024 | 161 | 241 |
| 2025 | 219 | 209 |
| 2026 | 142 | 185 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Forged steel roll for cold rolling6 Oct 2026US 12,752,325 B2Nippon Steel Corporation
- Method for producing a steel part and steel part6 Oct 2026US 12,753,462 B2ArcelorMittal
- High-strength alloyed hot-dip galvanized steel sheet and manufacturing method therefor6 Oct 2026US 12,753,477 B2Kobe Steel, Ltd.
- Weld structure, stainless steel welded structure, stainless steel welded container and stainless steel22 Sep 2026US 12,741,344 B2Nippon Steel Stainless Steel Corporation
- Steel sheet for hot press formed member22 Sep 2026US 12,741,447 B2Posco
- Austenitic stainless steel plate8 Oct 2026US 2026/0308735 A1Nippon Steel Stainless Steel Corporation
- Stainless steel for fuel cell separator8 Oct 2026US 2026/0312081 A1Posco
- Gas shield arc welding wire1 Oct 2026US 2026/0295737 A1Kiswel Ltd.
- Coated steel sheet, member, and methods for producing the same1 Oct 2026US 2026/0297713 A1Jfe Steel Corporation
- Steel material1 Oct 2026US 2026/0297716 A1Nippon Steel Corporation
Most cited
By later US patents
- Apparatuses, systems and methods for three-dimensional printing262US 9,254,535 B2Velo3D, Inc. · 2016
- Lightweight polymer ammunition cartridge casings245US 8,561,543 B2True Velocity, Inc. · 2013
- Method of making lightweight polymer ammunition208US 9,441,930 B2True Velocity, Inc. · 2016
- Lightweight polymer ammunition203US 9,429,407 B2True Velocity, Inc. · 2016
- Apparatuses, systems and methods for three-dimensional printing197US 9,346,127 B2Velo3D, Inc. · 2016