C22C 33/0285
With cr, co, or ni having a minimum content higher than 5%
Official title: {with Cr, Co, or Ni having a minimum content higher than 5%}
C22C33/0285 (With cr, co, or ni having a minimum content higher than 5%) appears on 540 US grants and 702 published applications in this corpus.
Search patents in C22C- Granted patents
- 540
- Published applications
- 702
- Assignees
- 363
- Inventors
- 1,494
- Latest grant
- 4 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 6 | 0 |
| 1978 | 7 | 0 |
| 1979 | 3 | 0 |
| 1980 | 1 | 0 |
| 1981 | 5 | 0 |
| 1982 | 6 | 0 |
| 1983 | 2 | 0 |
| 1984 | 4 | 0 |
| 1985 | 5 | 0 |
| 1986 | 9 | 0 |
| 1987 | 7 | 0 |
| 1988 | 13 | 0 |
| 1989 | 7 | 0 |
| 1990 | 11 | 0 |
| 1991 | 7 | 0 |
| 1992 | 8 | 0 |
| 1993 | 1 | 0 |
| 1994 | 3 | 0 |
| 1995 | 3 | 0 |
| 1996 | 3 | 0 |
| 1997 | 4 | 0 |
| 1998 | 5 | 0 |
| 1999 | 10 | 0 |
| 2000 | 11 | 0 |
| 2001 | 7 | 1 |
| 2002 | 5 | 6 |
| 2003 | 4 | 10 |
| 2004 | 12 | 9 |
| 2005 | 3 | 5 |
| 2006 | 1 | 10 |
| 2007 | 8 | 9 |
| 2008 | 3 | 12 |
| 2009 | 4 | 15 |
| 2010 | 6 | 11 |
| 2011 | 5 | 15 |
| 2012 | 11 | 17 |
| 2013 | 6 | 22 |
| 2014 | 11 | 15 |
| 2015 | 13 | 26 |
| 2016 | 12 | 48 |
| 2017 | 15 | 31 |
| 2018 | 21 | 45 |
| 2019 | 30 | 56 |
| 2020 | 32 | 66 |
| 2021 | 37 | 63 |
| 2022 | 44 | 55 |
| 2023 | 39 | 45 |
| 2024 | 22 | 50 |
| 2025 | 23 | 36 |
| 2026 | 20 | 24 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Manufacture method of bushing, bushing and excavator12 May 2026US 12,623,284 B2Jiangsu Xcmg Construction Machinery Research Institute Ltd.
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- Barrel as well as method for the manufacturing of barrel segments and method for the manufacturing of a barrel and a firing device comprising a barrel13 Aug 2026US 2026/0233305 A1Bae Systems Bofors AB
- Structured amorphous metals (sam) feedstock and products thereof13 Aug 2026US 2026/0234778 A1Integrated Global Services, Inc.
- Novel iron-chromium based alloys for laser cladding23 Jul 2026US 2026/0209920 A1HöGanäS AB (Publ)
- Direct synthesis of l10 feni and other metal alloys from metal-cyano/ nitrosyl complexes16 Jul 2026US 2026/0201506 A1Consiglio Nazionale Delle Ricerche
Most cited
By later US patents
- 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
- Polymer ammunition cartridge having a wicking texturing176US 9,631,907 B2True Velocity, Inc. · 2017
- Lightweight polymer ammunition cartridge casings173US 9,546,849 B2True Velocity, Inc. · 2017