B22F 3/227
By organic binder assisted extrusion
Official title: {by organic binder assisted extrusion}
B22F3/227 (By organic binder assisted extrusion) appears on 58 US grants and 74 published applications in this corpus.
Search patents in B22F- Granted patents
- 58
- Published applications
- 74
- Assignees
- 63
- Inventors
- 214
- Latest grant
- 5 Aug 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 3 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 6 | 6 |
| 2003 | 6 | 3 |
| 2004 | 2 | 2 |
| 2005 | 2 | 4 |
| 2006 | 1 | 3 |
| 2007 | 3 | 0 |
| 2008 | 3 | 1 |
| 2009 | 0 | 1 |
| 2010 | 1 | 1 |
| 2011 | 1 | 1 |
| 2012 | 1 | 2 |
| 2013 | 0 | 2 |
| 2014 | 0 | 1 |
| 2015 | 2 | 2 |
| 2016 | 1 | 2 |
| 2017 | 0 | 4 |
| 2018 | 0 | 10 |
| 2019 | 3 | 8 |
| 2020 | 0 | 4 |
| 2021 | 2 | 1 |
| 2022 | 3 | 5 |
| 2023 | 2 | 3 |
| 2024 | 2 | 2 |
| 2025 | 3 | 6 |
By publication year. Applications have been published since 2001.
Recent patents
- Methods of producing bonded magnet and compound for bonded magnets5 Aug 2025US 12,381,023 B2Nichia Corporation
- Composite manufacturing methods using metal-polymer amalgamations29 Jul 2025US 12,370,600 B2M4 Sciences, LLC
- Extrusion-compression method for producing bonded permanent magnets21 Jan 2025US 12,205,739 B2University of Tennessee Research Foundation
- Three-dimensional modeling device and method for manufacturing three-dimensional modeled object20 Feb 2024US 11,904,524 B2Seiko Epson Corporation
- Metal injection molding for stethoscope chestpiece9 Jan 2024US 11,864,943 B23M Innovative Properties Company
- Gripping elments produced with controlled hardness for sealing and restraint systems used in fluid pipelines2 Oct 2025US 2025/0305611 A1S & B Technical Products, Inc.
- Methods of producing bonded magnet and compound for bonded magnets11 Sep 2025US 2025/0285790 A1Nichia Corporation
- High-density low-loss rare-earth permanent magnetic powder, high-density low-loss rare-earth bonded magnet, and preparation methods therefor26 Jun 2025US 2025/0210236 A1Materials Technology Corporation
- Feedstock for preparing ndfeb flexible magnet, and ndfeb flexible magnet and preparation method and use thereof8 May 2025US 2025/0149213 A1Beijing Zhong Ke San Huan Hi-Tech Co., Ltd.
- Process for manufacturing a porous transport layer9 Jan 2025US 2025/0010370 A1BASF SE
Most cited
By later US patents
- Method for preparation of metallic and ceramic foam products and products made88US 6,852,272 B2Advanced Ceramics Research, Inc. · 2005
- Methods for fabricating three-dimensional metallic objects via additive manufacturing using metal oxide pastes58US 9,327,448 B2Northwestern University · 2016
- Method for preparation of metallic foam products and products made52US 6,524,522 B2Advanced Ceramics Research, Inc. · 2003
- Metallic articles formed by reduction of nonmetallic articles and method of producing metallic articles50US 6,582,651 B1Geogia Tech Research Corporation · 2003
- Implant with curved bone contacting elements45US 10,449,051 B2Institute for Musculoskeletal Science and Education, Ltd. · 2019