B22F 10/322
Of the gas flow
Official title: of the gas flow, e.g. rate or direction
B22F10/322 (Of the gas flow) appears on 252 US grants and 408 published applications in this corpus.
Search patents in B22F- Granted patents
- 252
- Published applications
- 408
- Assignees
- 146
- Inventors
- 763
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 1 |
| 2002 | 0 | 0 |
| 2003 | 2 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 3 |
| 2010 | 0 | 0 |
| 2011 | 1 | 3 |
| 2012 | 0 | 2 |
| 2013 | 0 | 2 |
| 2014 | 4 | 3 |
| 2015 | 0 | 9 |
| 2016 | 4 | 17 |
| 2017 | 3 | 18 |
| 2018 | 12 | 48 |
| 2019 | 20 | 49 |
| 2020 | 28 | 50 |
| 2021 | 34 | 52 |
| 2022 | 37 | 46 |
| 2023 | 39 | 37 |
| 2024 | 36 | 31 |
| 2025 | 21 | 23 |
| 2026 | 9 | 12 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Additive manufacturing system with gas flow head25 Aug 2026US 12,715,072 B2VulcanForms Inc.
- Methods of precisely regulating a process gas flow through a process chamber of an additive manufacturing system and additive manufacturing systems that perform the methods28 Jul 2026US 12,691,497 B2The Boeing Company
- Methods for in situ formation of dispersoids strengthened refractory alloy in 3D printing and additive manufacturing30 Jun 2026US 12,667,888 B2Addman Intermediate Holdings, LLC
- Device and method for producing a three-dimensional workpiece30 Jun 2026US 12,667,892 B2Nikon SLM Solutions AG
- Apparatus for producing an object by means of additive manufacturing17 Sep 2026US 2026/0273850 A1Additive Industries B.V.
- Additive manufacturing method for cemented carbides10 Sep 2026US 2026/0264148 A1Central South University
- Optical system adjustment20 Aug 2026US 2026/0241459 A1Velo3D, Inc.
- Additive manufacturing powders with improved physical characteristics, method of manufacture and use thereof13 Aug 2026US 2026/0233302 A1Tekna Plasma Systems Inc.
- Device and method for additive manufacturing with a protective gas flow for protecting an optical access window23 Jul 2026US 2026/0208268 A1Addup
Most cited
By later US patents
- Process chamber for selective laser fusion169US 6,583,379 B1Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e. V. · 2003
- Device and method for manufacturing a three-dimensional object by means of an application device for building material in powder form111US 9,327,450 B2EOS GmbH Electro Optical Systems · 2016
- One-step rapid manufacturing of metal and composite parts82US 6,526,327 B2University of Central Florida · 2003
- Filter assembly74US 8,794,263 B2Mtt Technologies Limited · 2014
- Manufacturing apparatus and method68US 8,753,105 B2Mtt Technologies Limited · 2014