B22F 1/056
Submicron particles having a size above 100 nm up to 300 nm
Official title: {Submicron particles having a size above 100 nm up to 300 nm}
B22F1/056 (Submicron particles having a size above 100 nm up to 300 nm) appears on 391 US grants and 567 published applications in this corpus.
Search patents in B22F- Granted patents
- 391
- Published applications
- 567
- Assignees
- 321
- Inventors
- 1,224
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 3 | 0 |
| 2001 | 4 | 3 |
| 2002 | 5 | 3 |
| 2003 | 2 | 6 |
| 2004 | 7 | 8 |
| 2005 | 0 | 17 |
| 2006 | 7 | 13 |
| 2007 | 10 | 9 |
| 2008 | 7 | 12 |
| 2009 | 8 | 11 |
| 2010 | 9 | 25 |
| 2011 | 9 | 9 |
| 2012 | 5 | 25 |
| 2013 | 18 | 23 |
| 2014 | 15 | 25 |
| 2015 | 19 | 32 |
| 2016 | 18 | 24 |
| 2017 | 19 | 34 |
| 2018 | 23 | 32 |
| 2019 | 28 | 42 |
| 2020 | 19 | 43 |
| 2021 | 33 | 26 |
| 2022 | 26 | 38 |
| 2023 | 20 | 32 |
| 2024 | 28 | 39 |
| 2025 | 25 | 22 |
| 2026 | 22 | 14 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Bimetallic fluorescent nanocomposites for cancer theranostics29 Sep 2026US 12,746,598 B2Council of Scientific and Industrial Research
- 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
- Dip-coat binder solutions comprising a dip-coat metallic precursor for use in additive manufacturing18 Aug 2026US 12,708,939 B2General Electric Company
- Passivated silver nanoparticle coatings and methods of making the same21 Jul 2026US 12,686,050 B2Arizona Board of Regents on behalf of Arizona State University
- Composite copper particles, method for producing same, and use of same8 Oct 2026US 2026/0307142 A1Ishihara Sangyo Kaisha, Ltd.
- Copper paste8 Oct 2026US 2026/0307143 A1Material Concept, Inc.
- Method for producing metal powder, and metal powder17 Sep 2026US 2026/0273619 A1Shoei Chemical Inc.
- Iron nitride magnetic material including coated nanoparticles6 Aug 2026US 2026/0229392 A1Regents of the University of Minnesota
- Copper fine particle dispersion9 Jul 2026US 2026/0192358 A1Kao Corporation
Most cited
By later US patents
- Metal nanoshells299US 6,344,272 B12002
- Metal nanoshells for biosensing applications194US 6,699,724 B1Wm. Marsh Rice University · 2004
- Metal nanoshells129US 6,685,986 B2William Marsh Rice University · 2004
- Coated nanoparticles and quantum dots for solution-based fabrication of photovoltaic cells128US 7,306,823 B2Nanosolar, Inc. · 2007
- Metal-carbon composite powders, methods for producing powders and devices fabricated from same98US 6,103,393 ASuperior MicroPowders LLC · 2000