B22F 2003/026
Mold wall lubrication or article surface lubrication
Official title: {Mold wall lubrication or article surface lubrication}
B22F2003/026 (Mold wall lubrication or article surface lubrication) appears on 53 US grants and 46 published applications in this corpus.
Search patents in B22F- Granted patents
- 53
- Published applications
- 46
- Assignees
- 53
- Inventors
- 178
- Latest grant
- 6 May 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 3 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 1 |
| 2002 | 3 | 4 |
| 2003 | 2 | 3 |
| 2004 | 1 | 3 |
| 2005 | 0 | 2 |
| 2006 | 1 | 4 |
| 2007 | 1 | 2 |
| 2008 | 1 | 2 |
| 2009 | 3 | 5 |
| 2010 | 0 | 3 |
| 2011 | 0 | 1 |
| 2012 | 4 | 0 |
| 2013 | 2 | 1 |
| 2014 | 1 | 1 |
| 2015 | 0 | 1 |
| 2016 | 2 | 5 |
| 2017 | 1 | 1 |
| 2018 | 2 | 3 |
| 2019 | 1 | 1 |
| 2020 | 1 | 0 |
| 2021 | 1 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 3 |
| 2025 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Near net shape manufacturing of complex configuration components6 May 2025US 12,290,860 B2Goodrich Corporation
- Uniaxial-hot-pressing for making near-net-shape parts using solid stress transmitting media11 Mar 2025US 12,246,383 B1Triad National Security, LLC
- Method for forming molded article by press molding30 Mar 2021US 10,960,633 B2Hitachi Chemical Company, Ltd.
- Production method of compact21 Apr 2020US 10,629,370 B2Toyota Jidosha Kabushiki Kaisha
- Surface coating for metal matrix composites3 Sep 2019US 10,399,144 B2Halliburton Energy Services.Inc.
- Near net shape manufacturing of complex configuration components1 Aug 2024US 2024/0253120 A1Goodrich Corporation
- Powder for magnetic core, method for manufacturing same, and dust core6 Jun 2024US 2024/0186043 A1Aichi Steel Corporation
- Method for producing a component from a sintering powder11 Jan 2024US 2024/0009732 A1Miba Sinter Austria GmbH
- Methods of manufacture10 Oct 2019US 2019/0308264 A1ROLLS-ROYCE plc
- Method for manufacturing sintered body and sintered body23 Aug 2018US 2018/0236548 A1Sumitomo Electric Industries, Ltd.
Most cited
By later US patents
- Method for producing permanent magnet and sintered compact and production apparatus for making green compacts45US 5,250,255 AIntermetallics Co., Ltd. · 1993
- Production apparatus for making green compact31US 5,672,363 AIntermetallics Co., Ltd. · 1997
- Powder metallurgy lubricant composition and methods for using same25US 5,518,639 AHoeganaes Corporation · 1996
- Method for making a porous tantalum pellet22US 4,059,442 ASprague Electric Company · 1977
- Lubrication for hot working rare earth-transition metal alloys22US 4,780,226 AGeneral Motors Corporation · 1988