B22F 2202/15
Use of fluidised beds
B22F2202/15 (Use of fluidised beds) appears on 19 US grants and 29 published applications in this corpus.
Search patents in B22F- Granted patents
- 19
- Published applications
- 29
- Assignees
- 13
- Inventors
- 56
- Latest grant
- 20 May 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 1 | 3 |
| 2018 | 0 | 7 |
| 2019 | 1 | 3 |
| 2020 | 2 | 4 |
| 2021 | 2 | 4 |
| 2022 | 3 | 2 |
| 2023 | 3 | 2 |
| 2024 | 4 | 2 |
| 2025 | 3 | 0 |
By publication year.
Recent patents
- Ejector for modification of metal jetting compositions and methods thereof20 May 2025US 12,303,979 B2Additive Technologies LLC
- Systems and methods for nanofunctionalization of powders4 Mar 2025US 12,239,967 B2HRL Laboratories, LLC
- Techniques for depowdering additively fabricated parts via gas flow and related systems and methods18 Feb 2025US 12,226,811 B2Desktop Metal, Inc.
- Surface treatment method and device for hydrogen absorbing alloy powder5 Nov 2024US 12,134,129 B2Toyota Jidosha Kabushiki Kaisha
- Techniques for depowdering additively fabricated parts via gas flow and related systems and methods9 Apr 2024US 11,951,515 B2Desktop Metal, Inc.
- Techniques for depowdering additively fabricated parts via gas flow and related systems and methods6 Jun 2024US 2024/0181503 A1Desktop Metal, Inc.
- Alsimgmn alloy for additive manufacturing9 May 2024US 2024/0149348 A1Universite Du Quebec A Chicoutimi
- Systems and methods for nanofunctionalization of powders28 Dec 2023US 2023/0415112 A1HRL Laboratories, LLC
- Ejector for modification of metal jetting compositions and methods thereof2 Mar 2023US 2023/0063825 A1Xerox Corporation
- Surface treatment method and device for hydrogen absorbing alloy powder1 Sep 2022US 2022/0274164 A1Toyota Jidosha Kabushiki Kaisha
Most cited
By later US patents
- Rapid debinding via internal fluid channels9US 10,464,131 B2Markforged, Inc. · 2019
- Systems, devices, and methods for additive manufacturing7US 11,491,720 B2Desktop Metal, Inc. · 2022
- Additive manufacturing with heat-flexed material feeding4US 10,828,698 B2Markforged, Inc. · 2020
- Method to generate and disperse nanostructures in a composite material2US 9,643,144 B2Baker Hughes Incorporated · 2017
- System, method and apparatus for fluidized bed additive manufacturing1US 11,305,485 B22022