B22F 2009/0848
Melting process before atomisation
Official title: {Melting process before atomisation}
B22F2009/0848 (Melting process before atomisation) appears on 118 US grants and 164 published applications in this corpus.
Search patents in B22F- Granted patents
- 118
- Published applications
- 164
- Assignees
- 111
- Inventors
- 405
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
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| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
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| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 6 | 0 |
| 1993 | 2 | 0 |
| 1994 | 9 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 0 |
| 2003 | 2 | 2 |
| 2004 | 1 | 6 |
| 2005 | 1 | 0 |
| 2006 | 2 | 1 |
| 2007 | 1 | 0 |
| 2008 | 1 | 2 |
| 2009 | 0 | 1 |
| 2010 | 2 | 2 |
| 2011 | 0 | 0 |
| 2012 | 2 | 1 |
| 2013 | 0 | 1 |
| 2014 | 3 | 2 |
| 2015 | 0 | 3 |
| 2016 | 0 | 10 |
| 2017 | 3 | 10 |
| 2018 | 2 | 12 |
| 2019 | 7 | 12 |
| 2020 | 11 | 10 |
| 2021 | 9 | 14 |
| 2022 | 5 | 11 |
| 2023 | 10 | 16 |
| 2024 | 10 | 16 |
| 2025 | 9 | 21 |
| 2026 | 4 | 11 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Soft magnetic alloy powder and production method therefor6 Oct 2026US 12,753,473 B2Mitsubishi Steel Mfg. Co., Ltd.
- Coating for preventing marine biofouling and preparation method thereof1 Sep 2026US 12,723,163 B2North China Electric Power University
- Method for manufacturing copper alloy powder for metal AM25 Aug 2026US 12,715,040 B2Mitsubishi Materials Corporation
- Device and method for producing metal powders21 Jul 2026US 12,686,054 B2L'Air Liquide Societe Anonyme Pour L'Etude Et L' Exploitation Des Procedes George Claude
- Load lock system and method for manufacturing metal alloys and metal powder30 Dec 2025US 12,510,297 B2Continuum Powders Corporation
- Silicon-based composite of silicon-based phase composited with metal phases, and preparation method and use thereof8 Oct 2026US 2026/0307148 A1Hangzhou Xigu Technology Co., Ltd
- High hardness superelastic shape memory alloy nitice10 Sep 2026US 2026/0265872 A1Iowa State University Research Foundation, Inc.
- Atomization assembly20 Aug 2026US 2026/0241450 A1AP&C Advanced Powders & Coatings, Inc.
- Atomization assembly20 Aug 2026US 2026/0241451 A1AP&C Advanced Powders & Coatings, Inc.
- Atomization assembly20 Aug 2026US 2026/0241452 A1AP&C Advanced Powders & Coatings, Inc.
Most cited
By later US patents
- Method for atomizing titanium68US 4,544,404 ACrucible Materials Corporation · 1985
- Direct processing of electroslag refined metal66US 5,160,532 AGeneral Electric Company · 1992
- Method and apparatus for flow control in electroslag refining process55US 5,348,566 AGeneral Electric Company · 1994
- Method and apparatus for depositing molten metal53US 5,281,789 A1994
- Atomization of electroslag refined metal46US 5,310,165 AGeneral Electric Company · 1994