B22F 5/12
Manufacture of workpieces or articles from metallic powder characterised by the special
Official title: of wires {(of tubes B22F5/10)}
B22F5/12 (Manufacture of workpieces or articles from metallic powder characterised by the special) appears on 149 US grants and 213 published applications in this corpus.
Search patents in B22F- Granted patents
- 149
- Published applications
- 213
- Assignees
- 146
- Inventors
- 471
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 3 |
| 2003 | 3 | 4 |
| 2004 | 5 | 5 |
| 2005 | 0 | 1 |
| 2006 | 1 | 1 |
| 2007 | 0 | 3 |
| 2008 | 2 | 4 |
| 2009 | 0 | 2 |
| 2010 | 1 | 4 |
| 2011 | 2 | 4 |
| 2012 | 3 | 8 |
| 2013 | 2 | 4 |
| 2014 | 3 | 5 |
| 2015 | 7 | 7 |
| 2016 | 2 | 8 |
| 2017 | 4 | 21 |
| 2018 | 8 | 9 |
| 2019 | 9 | 6 |
| 2020 | 10 | 18 |
| 2021 | 11 | 11 |
| 2022 | 7 | 18 |
| 2023 | 12 | 27 |
| 2024 | 17 | 23 |
| 2025 | 12 | 8 |
| 2026 | 10 | 9 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method of manufacturing permanent magnets6 Oct 2026US 12,755,879 B2
- Fabrication of metallic parts by additive manufacturing25 Aug 2026US 12,715,033 B2Elmet Technologies, Inc.
- Scalable additive manufacturing systems for handling complex feed materials25 Aug 2026US 12,715,175 B2Multiphasic Corporation
- Autogenic canister for metal recycling by indirect hot extrusion30 Jun 2026US 12,667,885 B2LeTourneau University
- Alloy wire rod and preparation method and application thereof21 Apr 2026US 12,606,889 B2Xiamen Honglu Tungsten Molybdenum Industry Co., Ltd.
- Tungsten alloy wire, preparation method therefor and use thereof, and tungsten carbide alloy filament13 Aug 2026US 2026/0234761 A1Xiamen Honglu Tungsten Molybdenum Industry Co., Ltd.
- Structured amorphous metals (sam) feedstock and products thereof13 Aug 2026US 2026/0234778 A1Integrated Global Services, Inc.
- Composite wire and robot13 Aug 2026US 2026/0237539 A1Panasonic Intellectual Property Management Co., Ltd.
- Process for preparing a dispersion hardened precious metal article16 Jul 2026US 2026/0201505 A1Johnson Matthey Public Limited Company
- Tungsten wire, and tungsten wire processing method and electrolytic wire using the same28 May 2026US 2026/0146309 A1Niterra Materials Co., Ltd.
Most cited
By later US patents
- Wire incrusted with abrasive grain52US 4,866,888 ASumitomo Electric Industries, Ltd. · 1989
- Method of producing metallic materials48US 6,689,234 B2Bechtel BWXT Idaho, LLC · 2004
- Controlled laser production of elongated articles from particulates41US 6,429,402 B1The Regents of the University of California · 2002
- Fabrication of high-entropy alloy wire and multi-principal element alloy wire26US 10,668,566 B2H. C. Starck GmbH · 2020
- Fine grained Ni-based alloys for resistance to stress corrosion cracking and methods for their design26US 8,640,941 B2Scoperta, Inc. · 2014