B22F 2304/05
Submicron size particles
B22F2304/05 (Submicron size particles) appears on 375 US grants and 641 published applications in this corpus.
Search patents in B22F- Granted patents
- 375
- Published applications
- 641
- Assignees
- 356
- Inventors
- 1,490
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2003 | 0 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 4 |
| 2006 | 0 | 0 |
| 2007 | 1 | 0 |
| 2008 | 1 | 2 |
| 2009 | 1 | 2 |
| 2010 | 0 | 1 |
| 2011 | 0 | 3 |
| 2012 | 2 | 11 |
| 2013 | 1 | 4 |
| 2014 | 5 | 8 |
| 2015 | 8 | 22 |
| 2016 | 17 | 62 |
| 2017 | 16 | 39 |
| 2018 | 23 | 53 |
| 2019 | 33 | 61 |
| 2020 | 35 | 50 |
| 2021 | 40 | 78 |
| 2022 | 43 | 48 |
| 2023 | 34 | 53 |
| 2024 | 36 | 61 |
| 2025 | 45 | 48 |
| 2026 | 34 | 30 |
By publication year. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Bimetallic fluorescent nanocomposites for cancer theranostics29 Sep 2026US 12,746,598 B2Council of Scientific and Industrial Research
- Zirconia mill blank for dental cutting and machining and preparing method thereof22 Sep 2026US 12,740,847 B2Shofu Inc.
- Copper particles and method for manufacturing same22 Sep 2026US 12,741,312 B2Mitsui Kinzoku Company, Limited
- Powder, article, and method of manufacturing article22 Sep 2026US 12,741,315 B2Canon Kabushiki Kaisha
- Nickel-based superalloy mixed powder having zirconia for directed energy deposition, nickel-based superalloy directed energy deposition structure and method of manufacturing the same15 Sep 2026US 12,734,578 B2Dong-A University Research Foundation for Industry-Academy Cooperation
- Composite copper particles, method for producing same, and use of same8 Oct 2026US 2026/0307142 A1Ishihara Sangyo Kaisha, Ltd.
- 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
- Method for producing metal powder, and metal powder17 Sep 2026US 2026/0273619 A1Shoei Chemical Inc.
- Metal nanostructure and method for manufacturing the same17 Sep 2026US 2026/0273623 A1Heesung Catalysts Corporation
Most cited
By later US patents
- Methods of nanostructure formation and shape selection61US 7,585,349 B2University of Washington · 2009
- Surface enhanced spectroscopy-active composite nanoparticles40US 7,443,489 B2Oxonica Limited · 2008
- Surface enhanced spectroscopy-active composite nanoparticles36US 7,192,778 B22007
- Manufacture of controlled rate dissolving materials31US 9,757,796 B2Terves, LLC · 2017
- Metal powder for 3D printers and preparation method for metal powder28US 10,065,240 B2Ningbo Guangbo New Nanomaterials Stock Co., Ltd. · 2018