B22F 9/007
Transformation of amorphous into microcrystalline state
Official title: {Transformation of amorphous into microcrystalline state}
B22F9/007 (Transformation of amorphous into microcrystalline state) appears on 28 US grants and 28 published applications in this corpus.
Search patents in B22F- Granted patents
- 28
- Published applications
- 28
- Assignees
- 30
- Inventors
- 94
- Latest grant
- 4 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 0 |
| 2002 | 2 | 1 |
| 2003 | 0 | 0 |
| 2004 | 1 | 3 |
| 2005 | 1 | 1 |
| 2006 | 0 | 0 |
| 2007 | 1 | 1 |
| 2008 | 1 | 0 |
| 2009 | 1 | 1 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 1 | 1 |
| 2015 | 1 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 0 | 6 |
| 2019 | 1 | 1 |
| 2020 | 1 | 2 |
| 2021 | 2 | 2 |
| 2022 | 1 | 2 |
| 2023 | 2 | 0 |
| 2024 | 2 | 2 |
| 2025 | 0 | 2 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Nanocrystalline Alloy Soft Magnetic Powder, Dust Core, Magnetic Element, And Electronic Device30 Apr 2026US 2026/0117350 A1Seiko Epson Corporation
- Iron-based rare earth boron-based isotropic nanocomposite magnet alloy, method for producing iron-based earth boron-based isotropic nanocomposite magnet alloy, and method for producing resin-bonded permanent magnet31 Jul 2025US 2025/0243569 A1Murata Manufacturing Co., Ltd.
- Method For Producing Soft Magnetic Alloy Powder, Soft Magnetic Alloy Powder, Dust Core, Magnetic Element, And Electronic Device17 Jul 2025US 2025/0232900 A1Seiko Epson Corporation
- Undercooling Solidification Method for Preparing Amorphous OR Nanocrystalline Soft Magnetic Alloy with High Fe Content19 Sep 2024US 2024/0312681 A1Zhejiang University
- Soft magnetic alloy powder, magnetic core, magnetic component, and electronic device29 Feb 2024US 2024/0071663 A1TDK Corporation
Most cited
By later US patents
- Complex boride particle containing alloys59US 4,365,994 AAllied Corporation · 1982
- Method of making complex boride particle containing alloys51US 4,576,653 AAllied Corporation · 1986
- Methods of forming steel46US 6,258,185 B1Bechtel BWXT Idaho, LLC · 2001
- Fused filament fabrication34US 10,232,443 B2Desktop Metal, Inc. · 2019
- Complex boride particle containing alloys34US 4,439,236 AAllied Corporation · 1984