B22F 2303/01
Main component
B22F2303/01 (Main component) appears on 74 US grants and 116 published applications in this corpus.
Search patents in B22F- Granted patents
- 74
- Published applications
- 116
- Assignees
- 87
- Inventors
- 282
- Latest grant
- 3 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 2 |
| 2010 | 0 | 0 |
| 2011 | 0 | 5 |
| 2012 | 1 | 6 |
| 2013 | 2 | 3 |
| 2014 | 3 | 5 |
| 2015 | 2 | 4 |
| 2016 | 4 | 10 |
| 2017 | 7 | 20 |
| 2018 | 5 | 6 |
| 2019 | 7 | 7 |
| 2020 | 7 | 8 |
| 2021 | 2 | 6 |
| 2022 | 8 | 11 |
| 2023 | 6 | 10 |
| 2024 | 11 | 7 |
| 2025 | 8 | 2 |
| 2026 | 1 | 3 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Tungsten carbide-based cemented hard material3 Mar 2026US 12,565,696 B2CERATIZIT Luxembourg S.a.r.l.
- Concentrated dispersions of uniform silver nanoparticles and methods for preparing the same23 Dec 2025US 12,503,619 B2NOBEL/Noble Elements/LLC
- Method of making copper foam ball2 Dec 2025US 12,485,480 B2CellMo Materials Innovation, Inc.
- Neodymium-iron-boron magnet material, raw material composition preparation method, and application2 Dec 2025US 12,488,918 B2FUJIAN GOLDEN DRAGON RARE-EARTH Co., Ltd.
- Blank for a Damascus patterned article18 Nov 2025US 12,473,616 B2Damasteel AB
- Method of making nanoparticles in an aqueous solution providing functionalization and hindered aggregation in one step2 Jul 2026US 2026/0183841 A1Ludwig-Maximilians-Universitat Munchen
- Additive Manufacturing Powder And Additively Manufactured Body28 May 2026US 2026/0145231 A1Seiko Epson Corporation
- Manufacturing a Copper Foam Ball19 Mar 2026US 2026/0077406 A1
- Alloy powder, method for manufacturing a part based on said alloy and resulting part5 Jun 2025US 2025/0178083 A1Alliance
- Spherical iron alloy powder material preparation method therefor, and use thereof9 Jan 2025US 2025/0010363 A1
Most cited
By later US patents
- Flaky magnetic metal particles, pressed powder material, rotating electric machine, motor, and generator14US 10,071,421 B2Kabushiki Kaisha Toshiba · 2018
- Alloy steel powder for powder metallurgy, and sintered body8US 10,207,328 B2Jfe Steel Corporation · 2019
- Conductive ink compositions and methods for preparation of stabilized metal-containing nanoparticles6US 9,725,614 B2Xerox Corporation · 2017
- Composite tooth for working the ground or rock5US 8,646,192 B2Magotteaux International S.A. · 2014
- Metal powder, ultraviolet ray curable ink jet composition and recorded object5US 9,321,928 B2Seiko Epson Corporation · 2016