B22F 3/003
Apparatus
Official title: {Apparatus, e.g. furnaces (in general F27B)}
B22F3/003 (Apparatus) appears on 306 US grants and 409 published applications in this corpus.
Search patents in B22F- Granted patents
- 306
- Published applications
- 409
- Assignees
- 263
- Inventors
- 909
- Latest grant
- 28 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 3 | 0 |
| 1978 | 4 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 3 | 0 |
| 1988 | 3 | 0 |
| 1989 | 2 | 0 |
| 1990 | 2 | 0 |
| 1991 | 3 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 0 |
| 2002 | 2 | 1 |
| 2003 | 0 | 3 |
| 2004 | 2 | 2 |
| 2005 | 0 | 0 |
| 2006 | 3 | 1 |
| 2007 | 2 | 6 |
| 2008 | 1 | 4 |
| 2009 | 0 | 4 |
| 2010 | 2 | 12 |
| 2011 | 2 | 7 |
| 2012 | 7 | 3 |
| 2013 | 5 | 14 |
| 2014 | 9 | 12 |
| 2015 | 6 | 36 |
| 2016 | 12 | 29 |
| 2017 | 22 | 29 |
| 2018 | 19 | 35 |
| 2019 | 20 | 32 |
| 2020 | 27 | 30 |
| 2021 | 33 | 35 |
| 2022 | 20 | 25 |
| 2023 | 29 | 25 |
| 2024 | 26 | 27 |
| 2025 | 15 | 21 |
| 2026 | 5 | 16 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Post-processing of an object obtained by direct metal laser sintering28 Apr 2026US 12,611,715 B2Koninklijke Philips N. V.
- Metal matrix composite material and method7 Apr 2026US 12,595,534 B2Battelle Memorial Institute
- Method for densification of powdered material using thermal cycling and magnetic cycling24 Mar 2026US 12,583,031 B2Temper IP, LLC
- Method for heat treating an object27 Jan 2026US 12,533,727 B2Vacuumschmelze GmbH & Co.KG
- Thixomolding material13 Jan 2026US 12,521,790 B2Seiko Epson Corporation
- Sintering devices, sintering assemblies, and associated methods8 Oct 2026US 2026/0307146 A1Battelle Energy Alliance, LLC
- Cementitious reagents, methods of manufacturing and uses thereof1 Oct 2026US 2026/0296966 A1Terra Co2 Technology Holdings, Inc.
- Electrode Material Sintering System27 Aug 2026US 2026/0249353 A1LG Chem.Ltd.
- Structures including embedded devices and associated devices and methods for forming such structures13 Aug 2026US 2026/0233307 A1Battelle Energy Alliance, LLC
- Powder injection molding apparatus for molding a dental article6 Aug 2026US 2026/0225156 A1Institut Straumann AG
Most cited
By later US patents
- Apparatuses, systems and methods for three-dimensional printing262US 9,254,535 B2Velo3D, Inc. · 2016
- Apparatuses, systems and methods for three-dimensional printing197US 9,346,127 B2Velo3D, Inc. · 2016
- Apparatuses, systems and methods for three-dimensional printing187US 9,573,193 B2Velo3D, Inc. · 2017
- Apparatuses, systems and methods for three-dimensional printing184US 9,403,235 B2Velo3D, Inc. · 2016
- Systems for three-dimensional printing182US 9,586,290 B2Velo3D, Inc. · 2017