B22F 12/10
Auxiliary heating means
B22F12/10 (Auxiliary heating means) appears on 701 US grants and 1,198 published applications in this corpus.
Search patents in B22F- Granted patents
- 701
- Published applications
- 1,198
- Assignees
- 373
- Inventors
- 1,895
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 5 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 0 |
| 2002 | 3 | 2 |
| 2003 | 2 | 1 |
| 2004 | 2 | 11 |
| 2005 | 2 | 1 |
| 2006 | 6 | 2 |
| 2007 | 1 | 2 |
| 2008 | 2 | 13 |
| 2009 | 1 | 1 |
| 2010 | 6 | 5 |
| 2011 | 5 | 7 |
| 2012 | 3 | 7 |
| 2013 | 6 | 9 |
| 2014 | 1 | 11 |
| 2015 | 5 | 23 |
| 2016 | 6 | 39 |
| 2017 | 18 | 119 |
| 2018 | 16 | 124 |
| 2019 | 43 | 113 |
| 2020 | 83 | 127 |
| 2021 | 86 | 171 |
| 2022 | 98 | 125 |
| 2023 | 86 | 91 |
| 2024 | 107 | 78 |
| 2025 | 68 | 74 |
| 2026 | 27 | 42 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Spot preheating1 Sep 2026US 12,722,204 B2Freemelt AB
- Distortion mitigation in directed energy deposition25 Aug 2026US 12,715,042 B2Norsk Titanium AS
- Scalable additive manufacturing systems for handling complex feed materials25 Aug 2026US 12,715,175 B2Multiphasic Corporation
- 3D printer with the ability to print composite plastics and plastic metal and plastic ceramics compounds through additive manufacturing18 Aug 2026US 12,709,060 B2AE Intellectual Property Ltd.
- Variable print chamber walls for powder bed fusion additive manufacturing11 Aug 2026US 12,703,145 B2Seurat Technologies, Inc.
- Print bed for 3d printing1 Oct 2026US 2026/0295939 A1
- 3d printing system utilizing a multi-material printing unit24 Sep 2026US 2026/0284750 A1studio 3e8, Inc.
- Method of calibrating a manufacturing device for additively manufacturing a three-dimensional object, and manufacturing device3 Sep 2026US 2026/0257276 A1Additive Manufacturing IP GmbH
- Actuator assemblies for additive manufacturing apparatuses and methods for using the same20 Aug 2026US 2026/0241638 A1General Electric Company
- Hybrid system for thermal additive manufacturing16 Jul 2026US 2026/0199976 A1
Most cited
By later US patents
- Forming structures from CAD solid models580US 6,391,251 B1Optomec Design Company · 2002
- Multiple material systems for selective beam sintering335US 5,076,869 ABoard of Regents, The University of Texas System · 1991
- Method and apparatus for producing parts by selective sintering315US 5,017,753 ABoard of Regents, The University of Texas System · 1991
- Method and apparatus for producing a three-dimensional object303US 5,647,931 AEOS GmbH Electro Optical Systems · 1997
- Method for producing parts251US 5,132,143 ABoard of Regents, The University of Texas System · 1992