B22F 10/50
Treatment of workpieces or articles during build-up
Official title: Treatment of workpieces or articles during build-up, e.g. treatments applied to fused layers during build-up
B22F10/50 (Treatment of workpieces or articles during build-up) appears on 391 US grants and 687 published applications in this corpus.
Search patents in B22F- Granted patents
- 391
- Published applications
- 687
- Assignees
- 283
- Inventors
- 1,326
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 4 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 2 |
| 2003 | 2 | 1 |
| 2004 | 0 | 3 |
| 2005 | 0 | 2 |
| 2006 | 2 | 1 |
| 2007 | 1 | 1 |
| 2008 | 2 | 3 |
| 2009 | 0 | 1 |
| 2010 | 2 | 1 |
| 2011 | 1 | 2 |
| 2012 | 1 | 3 |
| 2013 | 0 | 3 |
| 2014 | 2 | 5 |
| 2015 | 5 | 31 |
| 2016 | 10 | 23 |
| 2017 | 13 | 67 |
| 2018 | 10 | 49 |
| 2019 | 21 | 49 |
| 2020 | 50 | 59 |
| 2021 | 42 | 86 |
| 2022 | 52 | 74 |
| 2023 | 46 | 59 |
| 2024 | 56 | 80 |
| 2025 | 45 | 52 |
| 2026 | 16 | 30 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Chemical vapor deposition during additive manufacturing6 Oct 2026US 12,753,509 B2General Electric Company
- Scalable additive manufacturing systems for handling complex feed materials25 Aug 2026US 12,715,175 B2Multiphasic Corporation
- Variable print chamber walls for powder bed fusion additive manufacturing11 Aug 2026US 12,703,145 B2Seurat Technologies, Inc.
- Methods and apparatus for tailored grain size in an additive manufacturing environment11 Aug 2026US 12,703,147 B2GE Avio S. r. l.
- Apparatus for printing wide bandgap semiconductor materials28 Jul 2026US 12,691,500 B2The Johns Hopkins University
- Forming a single crystal structure during additive manufacturing1 Oct 2026US 2026/0295678 A1Beehive Industries, LLC
- Laser Powder Bed Fusion Additive Manufacturing with In-Situ Laser Peening24 Sep 2026US 2026/0284746 A1Rtx Corporation
- Laser-Based Part Manufacturing Method with Reduced Sloshing and Spatter17 Sep 2026US 2026/0273842 A1Seurat Technologies, Inc.
- Additive manufacturing of a microstructure10 Sep 2026US 2026/0264147 A1Koninklijke Philips N. V.
- Additive manufacturing with dynamic magnetic fields10 Sep 2026US 2026/0264149 A1Divergent Technologies, Inc.
Most cited
By later US patents
- Three-dimensional printing techniques1,084US 5,204,055 AMassachusetts Institute of Technology · 1993
- Three-dimensional printing techniques380US 5,340,656 AMassachusetts Institute of Technology · 1994
- Apparatus and method for forming an integral object from laminations343US 4,752,352 A1988
- Three dimensional printing system272US 5,807,437 AMassachusetts Institute of Technology · 1998
- Apparatuses, systems and methods for three-dimensional printing262US 9,254,535 B2Velo3D, Inc. · 2016