B22D 23/003
Moulding by spraying metal on a surface
Official title: {Moulding by spraying metal on a surface}
B22D23/003 (Moulding by spraying metal on a surface) appears on 236 US grants and 244 published applications in this corpus.
Search patents in B22D- Granted patents
- 236
- Published applications
- 244
- Assignees
- 123
- Inventors
- 494
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 3 | 0 |
| 1985 | 5 | 0 |
| 1986 | 2 | 0 |
| 1987 | 2 | 0 |
| 1988 | 3 | 0 |
| 1989 | 1 | 0 |
| 1990 | 17 | 0 |
| 1991 | 6 | 0 |
| 1992 | 5 | 0 |
| 1993 | 3 | 0 |
| 1994 | 3 | 0 |
| 1995 | 3 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 3 | 0 |
| 1999 | 3 | 0 |
| 2000 | 4 | 0 |
| 2001 | 5 | 1 |
| 2002 | 3 | 5 |
| 2003 | 6 | 8 |
| 2004 | 4 | 5 |
| 2005 | 5 | 2 |
| 2006 | 0 | 2 |
| 2007 | 2 | 0 |
| 2008 | 1 | 4 |
| 2009 | 1 | 3 |
| 2010 | 1 | 2 |
| 2011 | 1 | 1 |
| 2012 | 4 | 2 |
| 2013 | 2 | 9 |
| 2014 | 2 | 2 |
| 2015 | 3 | 10 |
| 2016 | 2 | 4 |
| 2017 | 3 | 15 |
| 2018 | 9 | 10 |
| 2019 | 9 | 8 |
| 2020 | 8 | 16 |
| 2021 | 12 | 33 |
| 2022 | 16 | 29 |
| 2023 | 20 | 34 |
| 2024 | 31 | 23 |
| 2025 | 14 | 13 |
| 2026 | 6 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Real-time liquid metal droplet analyzer with spatial modulation in additive manufacturing29 Sep 2026US 12,746,602 B2Genesee Valley Innovations, LLC
- Distortion mitigation in directed energy deposition25 Aug 2026US 12,715,042 B2Norsk Titanium AS
- Laser-assisted controlled heating hotspot mitigation for 3D printing14 Jul 2026US 12,678,856 B2Xerox Corporation
- Method of jetting print material using ejector devices and methods of making the ejector devices9 Jun 2026US 12,649,181 B2Xerox Corporation
- Microdroplet-based three-dimensional (3D) laser printing system and method7 Apr 2026US 12,594,596 B2Shanghai Jiao Tong University
- Additive metal casting system and method18 Jun 2026US 2026/0166620 A1Magnus Metal Ltd.
- System and method for additive metal casting18 Jun 2026US 2026/0166628 A1Magnus Metal Ltd.
- Method for Producing Sheets for Sheet Packages of a Rotor and/or Stator for Three-Phase Drives, in Particular for Reluctance Machines (Reluctance Motors)26 Feb 2026US 2026/0058531 A1Dr.-Ing. Siegfried Haußmann Industrieelektronik
- High-vanadium high-speed steel and preparation method therefor, and use thereof13 Nov 2025US 2025/0346971 A1Kunshan Micrograin Co., Ltd.
- Additive metal casting method25 Sep 2025US 2025/0296143 A1Magnus Metal Ltd.
Most cited
By later US patents
- Spray casting of gas atomized molten metal to produce high density ingots66US 4,066,117 AThe International Nickel Company, Inc. · 1978
- Method for making vacuum interrupter contacts by spray deposition63US 4,723,589 AWestinghouse Electric Corp. · 1988
- Atomization of metals43US 4,779,802 AOsprey Metals Limited · 1988
- Conductive liquid three dimensional printer41US 9,616,494 B22017
- Melt system for spray-forming38US 5,004,153 AGeneral Electric Company · 1991