B22F 1/08
Metallic powder characterised by particles having an amorphous microstructure
B22F1/08 (Metallic powder characterised by particles having an amorphous microstructure) appears on 230 US grants and 351 published applications in this corpus.
Search patents in B22F- Granted patents
- 230
- Published applications
- 351
- Assignees
- 182
- Inventors
- 708
- Latest grant
- 29 Sep 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 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 4 | 0 |
| 1986 | 2 | 0 |
| 1987 | 4 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 4 | 0 |
| 1991 | 2 | 0 |
| 1992 | 2 | 0 |
| 1993 | 5 | 0 |
| 1994 | 2 | 0 |
| 1995 | 2 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 4 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 3 |
| 2003 | 0 | 5 |
| 2004 | 2 | 5 |
| 2005 | 1 | 4 |
| 2006 | 1 | 4 |
| 2007 | 3 | 4 |
| 2008 | 1 | 2 |
| 2009 | 3 | 3 |
| 2010 | 3 | 10 |
| 2011 | 1 | 7 |
| 2012 | 4 | 12 |
| 2013 | 2 | 7 |
| 2014 | 5 | 13 |
| 2015 | 6 | 12 |
| 2016 | 4 | 21 |
| 2017 | 7 | 32 |
| 2018 | 18 | 19 |
| 2019 | 13 | 29 |
| 2020 | 14 | 30 |
| 2021 | 13 | 30 |
| 2022 | 19 | 21 |
| 2023 | 19 | 32 |
| 2024 | 25 | 16 |
| 2025 | 13 | 22 |
| 2026 | 11 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Manufacturing method of coil component and coil component29 Sep 2026US 12,746,712 B2Sumida Corporation
- Bulk metallic glass-based alloys for additive manufacturing18 Aug 2026US 12,709,789 B2Questek Europe AB
- Undercooling solidification method for preparing amorphous or nanocrystalline soft magnetic alloy with high Fe content4 Aug 2026US 12,700,527 B2Zhejiang University
- High frequency low loss magnetic core and method of manufacture4 Aug 2026US 12,700,529 B2Powdermet, Inc.
- Iron alloy particle and method for producing iron alloy particle12 May 2026US 12,624,430 B2Murata Manufacturing Co., Ltd.
- Magnetic composition, magnetic film, stack, and circuit member8 Oct 2026US 2026/0311918 A1
- Structured amorphous metals (sam) feedstock and products thereof13 Aug 2026US 2026/0234778 A1Integrated Global Services, Inc.
- Organic Film-Coated Soft Magnetic Powder, Method For Producing Organic Film-Coated Soft Magnetic Powder, Dust Core, Magnetic Element, And Electronic Device23 Jul 2026US 2026/0213052 A1Seiko Epson Corporation
- Organic Film-Coated Soft Magnetic Powder, Method For Producing Organic Film-Coated Soft Magnetic Powder, Dust Core, Magnetic Element, And Electronic Device23 Jul 2026US 2026/0213053 A1Seiko Epson Corporation
- Metal powder for additive manufacturing9 Jul 2026US 2026/0193763 A1
Most cited
By later US patents
- Method for making hollow porous microspheres166US 4,671,909 A1987
- Hollow porous microspheres made from dispersed particle compositions150US 5,397,759 A1995
- Composite synthetic materials149US 4,960,643 A1990
- Hollow porous microspheres made from dispersed particle compositions128US 5,212,143 A1993
- Hollow microspheres made from dispersed particle compositions and their production121US 4,777,154 A1988