B22F 3/1017
Multiple heating or additional steps
Official title: {Multiple heating or additional steps (B22F3/101 takes precedence)}
B22F3/1017 (Multiple heating or additional steps) appears on 710 US grants and 981 published applications in this corpus.
Search patents in B22F- Granted patents
- 710
- Published applications
- 981
- Assignees
- 466
- Inventors
- 1,957
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 4 | 0 |
| 1981 | 4 | 0 |
| 1982 | 1 | 0 |
| 1983 | 3 | 0 |
| 1984 | 1 | 0 |
| 1985 | 5 | 0 |
| 1986 | 0 | 0 |
| 1987 | 4 | 0 |
| 1988 | 9 | 0 |
| 1989 | 3 | 0 |
| 1990 | 11 | 0 |
| 1991 | 11 | 0 |
| 1992 | 7 | 0 |
| 1993 | 8 | 0 |
| 1994 | 12 | 0 |
| 1995 | 8 | 0 |
| 1996 | 3 | 0 |
| 1997 | 9 | 0 |
| 1998 | 6 | 0 |
| 1999 | 13 | 0 |
| 2000 | 6 | 0 |
| 2001 | 6 | 0 |
| 2002 | 3 | 7 |
| 2003 | 4 | 8 |
| 2004 | 3 | 6 |
| 2005 | 6 | 12 |
| 2006 | 4 | 8 |
| 2007 | 2 | 3 |
| 2008 | 2 | 12 |
| 2009 | 2 | 10 |
| 2010 | 7 | 10 |
| 2011 | 4 | 16 |
| 2012 | 6 | 22 |
| 2013 | 8 | 31 |
| 2014 | 11 | 13 |
| 2015 | 21 | 27 |
| 2016 | 26 | 47 |
| 2017 | 18 | 108 |
| 2018 | 31 | 103 |
| 2019 | 48 | 112 |
| 2020 | 52 | 89 |
| 2021 | 58 | 95 |
| 2022 | 68 | 78 |
| 2023 | 59 | 39 |
| 2024 | 66 | 62 |
| 2025 | 47 | 42 |
| 2026 | 17 | 21 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Organic formulations for additive manufacturing of three-dimensional objects containing sinterable materials25 Aug 2026US 12,715,036 B2Tritone Technologies Ltd.
- Insert and cutting tool provided therewith25 Aug 2026US 12,715,047 B2KYOCERA Corporation
- Coating materials for diffusing into magnet of NdFeB and a method of making it16 Jun 2026US 12,658,361 B2Ningbo Jinji Strong Magnetic Material Co., Ltd.
- Process for manufacturing a gas turbine engine blade9 Jun 2026US 12,650,078 B2Alliance
- Method for producing composite magnetic body, magnetic powder, composite magnetic body and coil component12 May 2026US 12,623,282 B2Panasonic Intellectual Property Management Co., Ltd.
- Metal powder for metal injection molding method10 Sep 2026US 2026/0264142 A1Safran Aircraft Engines
- Electrode Material Sintering System27 Aug 2026US 2026/0249353 A1LG Chem.Ltd.
- Preparation process for metal part with complex internal cavity and metal nozzle20 Aug 2026US 2026/0241448 A1Huizhou Shindy Intelligent Manufacturing Technology Co., Ltd
- Production method of three-dimensional object6 Aug 2026US 2026/0225158 A1Ricoh Company, Ltd.
- Sliding member and method for producing sliding member30 Jul 2026US 2026/0218749 A1Senju Metal Industry Co., Ltd.
Most cited
By later US patents
- Fabricating multi-part assemblies597US 9,815,118 B1Desktop Metal, Inc. · 2017
- Lightweight polymer ammunition cartridge casings245US 8,561,543 B2True Velocity, Inc. · 2013
- Method of making lightweight polymer ammunition208US 9,441,930 B2True Velocity, Inc. · 2016
- Lightweight polymer ammunition203US 9,429,407 B2True Velocity, Inc. · 2016
- Polymer ammunition cartridge having a wicking texturing176US 9,631,907 B2True Velocity, Inc. · 2017