B22F 1/16
Metallic particles coated with a non-metal
Official title: Metallic particles coated with a non-metal (coated with lubricating or binding agents or with organic material B22F1/10)
B22F1/16 (Metallic particles coated with a non-metal) appears on 926 US grants and 1,275 published applications in this corpus.
Search patents in B22F- Granted patents
- 926
- Published applications
- 1,275
- Assignees
- 558
- Inventors
- 2,606
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 2 | 0 |
| 1978 | 3 | 0 |
| 1979 | 4 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 5 | 0 |
| 1983 | 5 | 0 |
| 1984 | 4 | 0 |
| 1985 | 4 | 0 |
| 1986 | 6 | 0 |
| 1987 | 2 | 0 |
| 1988 | 3 | 0 |
| 1989 | 4 | 0 |
| 1990 | 8 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 5 | 0 |
| 1994 | 2 | 0 |
| 1995 | 5 | 0 |
| 1996 | 9 | 0 |
| 1997 | 3 | 0 |
| 1998 | 13 | 0 |
| 1999 | 10 | 0 |
| 2000 | 14 | 0 |
| 2001 | 16 | 5 |
| 2002 | 13 | 10 |
| 2003 | 12 | 12 |
| 2004 | 10 | 17 |
| 2005 | 6 | 23 |
| 2006 | 9 | 10 |
| 2007 | 6 | 40 |
| 2008 | 13 | 25 |
| 2009 | 20 | 29 |
| 2010 | 16 | 39 |
| 2011 | 15 | 43 |
| 2012 | 25 | 48 |
| 2013 | 27 | 39 |
| 2014 | 29 | 47 |
| 2015 | 29 | 51 |
| 2016 | 34 | 71 |
| 2017 | 42 | 64 |
| 2018 | 43 | 85 |
| 2019 | 48 | 72 |
| 2020 | 50 | 79 |
| 2021 | 51 | 95 |
| 2022 | 56 | 74 |
| 2023 | 68 | 94 |
| 2024 | 77 | 88 |
| 2025 | 50 | 63 |
| 2026 | 41 | 52 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method for producing Na containing oxide, and Na containing oxide6 Oct 2026US 12,752,339 B2Toyota Jidosha Kabushiki Kaisha
- Reactive metal powders in-flight heat treatment processes6 Oct 2026US 12,752,340 B2AP&C Advanced Powders & Coatings, Inc.
- Composite powder with iron based particles coated with graphene material6 Oct 2026US 12,752,342 B2GraphMaTech AB
- Soft magnetic alloy powder and production method therefor6 Oct 2026US 12,753,473 B2Mitsubishi Steel Mfg. Co., Ltd.
- Systems and methods for controllable synthesis of energetic nanocomposites18 Aug 2026US 12,709,586 B2
- Copper paste8 Oct 2026US 2026/0307143 A1Material Concept, Inc.
- Alloy microstructure formation for chamber components1 Oct 2026US 2026/0295665 A1APPLIED Materials.Inc.
- Method of manufacturing a coil component1 Oct 2026US 2026/0295668 A1Murata Manufacturing Co., Ltd.
- Magnetic Beads1 Oct 2026US 2026/0302016 A1Seiko Epson Corporation
- Rare earth magnet and manufacturing method of the same1 Oct 2026US 2026/0302060 A1Honda Motor Co., Ltd.
Most cited
By later US patents
- Atomic layer controlled deposition on particle surfaces225US 6,613,383 B1The Regents of the University of Colorado · 2003
- Production of powder184US 5,749,938 AFHE Technology Limited · 1998
- Composite synthetic materials149US 4,960,643 A1990
- Nanocoated primary particles and method for their manufacture141US 6,913,827 B2The Regents of the University of Colorado · 2005
- Insulating and functionalizing fine metal-containing particles with conformal ultra-thin films137US 6,713,177 B2The Regents of the University of Colorado · 2004