B22F 2304/10
Micron size particles, i.e. above 1 micrometer up to 500 micrometer
B22F2304/10 (Micron size particles, i.e. above 1 micrometer up to 500 micrometer) appears on 538 US grants and 1,111 published applications in this corpus.
Search patents in B22F- Granted patents
- 538
- Published applications
- 1,111
- Assignees
- 502
- Inventors
- 2,455
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2010 | 0 | 1 |
| 2011 | 0 | 2 |
| 2012 | 1 | 3 |
| 2013 | 0 | 4 |
| 2014 | 2 | 4 |
| 2015 | 0 | 11 |
| 2016 | 9 | 45 |
| 2017 | 15 | 69 |
| 2018 | 21 | 83 |
| 2019 | 42 | 87 |
| 2020 | 48 | 72 |
| 2021 | 47 | 131 |
| 2022 | 50 | 118 |
| 2023 | 71 | 110 |
| 2024 | 88 | 149 |
| 2025 | 84 | 118 |
| 2026 | 60 | 104 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Composite powder with iron based particles coated with graphene material6 Oct 2026US 12,752,342 B2GraphMaTech AB
- Systems and methods for synthesis of spheroidized metal powders29 Sep 2026US 12,746,596 B26K Inc.
- Sintered engine part and method of manufacture thereof29 Sep 2026US 12,746,597 B2L. E. Jones Company
- Iron-chromium-cobalt alloy magnet and method for producing same29 Sep 2026US 12,749,602 B2Proterial, Ltd.
- Powder, article, and method of manufacturing article22 Sep 2026US 12,741,315 B2Canon Kabushiki Kaisha
- Iron-based mixed powder and oxygen reactant8 Oct 2026US 2026/0307144 A1Jfe Steel Corporation
- Durable metal-mxene composites and methods of making the same8 Oct 2026US 2026/0307145 A1The University of Chicago
- 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
- Fe-based alloy powder and mixed powder8 Oct 2026US 2026/0308734 A1Daido Steel Co., Ltd.
- Low iron loss fe-based amorphous alloy having high saturation magnetization value8 Oct 2026US 2026/0308737 A1Chang Sung Co.
Most cited
By later US patents
- Production of substantially spherical metal powders40US 9,421,612 B2University of Utah Research Foundation · 2016
- High entropy alloy article, method for manufacturing same, and product using same32US 10,787,725 B2Hitachi Metals, Ltd. · 2020
- Metal powder for 3D printers and preparation method for metal powder28US 10,065,240 B2Ningbo Guangbo New Nanomaterials Stock Co., Ltd. · 2018
- Production of substantially spherical metal powders28US 10,130,994 B2University of Utah Research Foundation · 2018
- Process for producing spheroidized powder from feedstock materials26US 10,639,712 B2Amastan Technologies LLC · 2020