C22C 33/025
Having an intermetallic of the rem-fe type which is not magnetic
Official title: {having an intermetallic of the REM-Fe type which is not magnetic}
C22C33/025 (Having an intermetallic of the rem-fe type which is not magnetic) appears on 7 US grants and 11 published applications in this corpus.
Search patents in C22C- Granted patents
- 7
- Published applications
- 11
- Assignees
- 12
- Inventors
- 37
- Latest grant
- 30 May 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 1 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 2 |
| 2016 | 0 | 0 |
| 2017 | 1 | 0 |
| 2018 | 1 | 2 |
| 2019 | 0 | 2 |
| 2020 | 1 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 2 | 3 |
| 2024 | 0 | 1 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
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- Iron-Based Alloy Strengthened by Intermetallic Compound Phase-Coated Nano-Oxide Phase and Preparation Method Thereof27 Mar 2025US 2025/0101552 A1Central South University
- Sm-fe-n-based magnetic powder and method for manufacturing same7 Nov 2024US 2024/0371551 A1Dowa Holdings Co., Ltd.
- Rare earth sintered magnet, method of manufacturing rare earth sintered magnet, rotor, and rotating machine28 Dec 2023US 2023/0420166 A1Mitsubishi Electric Corporation
- Steel material, steel mechanical part and preparation method thereof, and terminal30 Nov 2023US 2023/0383389 A1
- Method And Installation For Manufacturing A Starting Material For Producing Rare Earth Magnets31 Aug 2023US 2023/0271224 A1NETZSCH Trockenmahltechnik GmbH
Most cited
By later US patents