C22C 38/105
Containing co and ni
Official title: {containing Co and Ni}
C22C38/105 (Containing co and ni) appears on 248 US grants and 332 published applications in this corpus.
Search patents in C22C- Granted patents
- 248
- Published applications
- 332
- Assignees
- 176
- Inventors
- 824
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 7 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 3 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 4 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 3 | 0 |
| 1999 | 3 | 0 |
| 2000 | 1 | 0 |
| 2001 | 3 | 1 |
| 2002 | 7 | 9 |
| 2003 | 7 | 7 |
| 2004 | 6 | 10 |
| 2005 | 2 | 2 |
| 2006 | 3 | 6 |
| 2007 | 3 | 4 |
| 2008 | 3 | 4 |
| 2009 | 5 | 5 |
| 2010 | 2 | 5 |
| 2011 | 1 | 5 |
| 2012 | 3 | 2 |
| 2013 | 0 | 9 |
| 2014 | 7 | 12 |
| 2015 | 3 | 11 |
| 2016 | 6 | 16 |
| 2017 | 7 | 22 |
| 2018 | 9 | 14 |
| 2019 | 19 | 14 |
| 2020 | 14 | 21 |
| 2021 | 7 | 24 |
| 2022 | 19 | 35 |
| 2023 | 13 | 32 |
| 2024 | 23 | 18 |
| 2025 | 23 | 25 |
| 2026 | 12 | 19 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Soft magnetic material, method for producing soft magnetic material, and electric motor1 Sep 2026US 12,723,294 B2Hitachi, Ltd.
- Steel sheet1 Sep 2026US 12,723,295 B2Nippon Steel Corporation
- Galvanized steel sheet and member, and method of producing same18 Aug 2026US 12,709,783 B2Jfe Steel Corporation
- Iron alloy material for casting and iron casting11 Aug 2026US 12,703,902 B2Hinode, Ltd.
- Method for preparing high-flatness metal foil suitable for making metal mask23 Jun 2026US 12,662,721 B2Magic Star Technology(Ningbo)Co.,Ltd.
- Metal Sintered Body1 Oct 2026US 2026/0295666 A1Seiko Epson Corporation
- Hard disk drive (hdd) components formed of an alloy, and related hdds and methods1 Oct 2026US 2026/0301768 A1
- Low thermal expansion cast steel product and method for manufacturing same24 Sep 2026US 2026/0286483 A1Shinhokoku Material Corp.
- Ultra-high-strength hot-rolled steel sheet, steel pipe, member, and manufacturing methods therefor17 Sep 2026US 2026/0275439 A1Posco
- Non-oriented electrical steel sheet17 Sep 2026US 2026/0279631 A1Jfe Steel Corporation
Most cited
By later US patents
- Fe-ni alloy having high strength and low thermal expansion, a shadow mask made of the alloy, a braun tube with the shadow mask, a lead frame made of the alloy and a semiconductor element with lead frame46US 6,592,810 B2Hitachi Metals, Ltd. · 2003
- Metal powder composed of spherical particles26US 10,350,680 B2Sanyo Specia Steel Co., Ltd. · 2019
- Iron-cobalt-vanadium alloy21US 6,685,882 B2Chrysalis Technologies Incorporated · 2004
- Age hardenable alloy with a unique combination of very high strength and good toughness20US 5,866,066 ACRS Holdings, Inc. · 1999
- Gas turbine combustor and gas turbine20US 5,964,091 AHitachi, Ltd. · 1999