B22F 9/00
Making metallic powder or suspensions thereof
B22F9/00 (Making metallic powder or suspensions thereof) appears on 5,268 US grants and 5,803 published applications in this corpus.
Search patents in B22F- Granted patents
- 5,268
- Published applications
- 5,803
- Assignees
- 2,474
- Inventors
- 13,069
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 42 | 0 |
| 1977 | 37 | 0 |
| 1978 | 37 | 0 |
| 1979 | 25 | 0 |
| 1980 | 49 | 0 |
| 1981 | 47 | 0 |
| 1982 | 43 | 0 |
| 1983 | 59 | 0 |
| 1984 | 60 | 0 |
| 1985 | 46 | 0 |
| 1986 | 57 | 0 |
| 1987 | 66 | 0 |
| 1988 | 70 | 0 |
| 1989 | 57 | 0 |
| 1990 | 65 | 0 |
| 1991 | 59 | 0 |
| 1992 | 51 | 0 |
| 1993 | 64 | 0 |
| 1994 | 54 | 0 |
| 1995 | 63 | 0 |
| 1996 | 64 | 0 |
| 1997 | 56 | 0 |
| 1998 | 79 | 0 |
| 1999 | 75 | 0 |
| 2000 | 74 | 0 |
| 2001 | 80 | 20 |
| 2002 | 85 | 107 |
| 2003 | 100 | 132 |
| 2004 | 94 | 149 |
| 2005 | 74 | 127 |
| 2006 | 81 | 166 |
| 2007 | 78 | 184 |
| 2008 | 74 | 165 |
| 2009 | 94 | 160 |
| 2010 | 127 | 207 |
| 2011 | 109 | 184 |
| 2012 | 125 | 201 |
| 2013 | 132 | 205 |
| 2014 | 132 | 228 |
| 2015 | 157 | 271 |
| 2016 | 165 | 294 |
| 2017 | 191 | 317 |
| 2018 | 208 | 322 |
| 2019 | 237 | 305 |
| 2020 | 252 | 296 |
| 2021 | 220 | 349 |
| 2022 | 221 | 301 |
| 2023 | 243 | 318 |
| 2024 | 239 | 366 |
| 2025 | 209 | 258 |
| 2026 | 142 | 171 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Reactive metal powders in-flight heat treatment processes6 Oct 2026US 12,752,340 B2AP&C Advanced Powders & Coatings, Inc.
- Soft magnetic alloy powder and production method therefor6 Oct 2026US 12,753,473 B2Mitsubishi Steel Mfg. Co., Ltd.
- Method of manufacturing permanent magnets6 Oct 2026US 12,755,879 B2
- Systems and methods for synthesis of spheroidized metal powders29 Sep 2026US 12,746,596 B26K Inc.
- Bimetallic fluorescent nanocomposites for cancer theranostics29 Sep 2026US 12,746,598 B2Council of Scientific and Industrial Research
- Lithium metal powder, lithium metal anode, lithium ion battery, and preparation methods thereof8 Oct 2026US 2026/0307141 A1Xi An Technological University
- Powder metallurgy hot isostatic pressing cost-effective components using metal hydride feedstock8 Oct 2026US 2026/0307147 A1The Boeing Company
- 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
- Compositions, comprising silver nanoplatelets8 Oct 2026US 2026/0307149 A1BASF SE
- Rare earth sintered magnet, method for producing rare earth sintered magnet, rotor, and rotary machine8 Oct 2026US 2026/0311916 A1Mitsubishi Electric Corporation
Most cited
By later US patents
- High power ultrasonic reactor for sonochemical applications392US 7,157,058 B2Nano-Size Ltd. · 2007
- Nanostructured fillers and carriers316US 6,228,904 B1Nanomaterials Research Corporation · 2001
- Materials and products using nanostructured non-stoichiometric substances226US 6,344,271 B12002
- Nanotechnology for biomedical products224US 6,572,672 B2NanoProducts Corporation · 2003
- Method of producing nanoscale powders by quenching of vapors219US 5,788,738 ANanomaterials Research Corporation · 1998