B22F 3/1275
By coating a model and eliminating the model before consolidation
Official title: {by coating a model and eliminating the model before consolidation}
B22F3/1275 (By coating a model and eliminating the model before consolidation) appears on 35 US grants and 3 published applications in this corpus.
Search patents in B22F- Granted patents
- 35
- Published applications
- 3
- Assignees
- 24
- Inventors
- 60
- Latest grant
- 31 Dec 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 7 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 3 | 0 |
| 1999 | 1 | 0 |
| 2000 | 5 | 0 |
| 2001 | 4 | 1 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 1 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
| 2023 | 0 | 0 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Method for manufacturing a part of complex shape by pressure sintering starting from a preform31 Dec 2024US 12,179,262 B2Norimat
- HIP can manufacture process30 Apr 2019US 10,272,495 B2Liopleurodon Capital Limited
- Fabrication of metallic microstructures by micromolding nanoparticles29 Oct 2002US 6,472,459 B2Sandia Corporation
- Tubing hanger and tree with horizontal flow and annulus ports16 Oct 2001US 6,302,212 B1ABB Vetco Gray Inc.
- Fabrication of ceramic microstructures from polymer compositions containing ceramic nanoparticles12 Jun 2001US 6,245,849 B1Sandia Corporation
- Method for manufacturing a part of complex shape by pressure sintering starting from a preform3 Feb 2022US 2022/0032370 A1Norimat
- Hip can manufacture process26 May 2016US 2016/0144432 A1Maher Ltd.
- Fabrication of metallic microstructures by micromolding nanoparticles8 Nov 2001US 2001/0038803 A1Sandia Corporation
Most cited
By later US patents
- Method of manufacturing bits, bit components and other articles of manufacture165US 6,209,420 B1Baker Hughes Incorporated · 2001
- Bit manufacturing method135US 6,073,518 ABaker Hughes Incorporated · 2000
- Structure for use in drilling a subterranean formation123US 6,089,123 ABaker Hughes Incorporated · 2000
- Composite body formation of consolidated powder metal part121US 5,032,352 ACeracon, Inc. · 1991
- Process of making a bit body and mold therefor113US 6,200,514 B1Baker Hughes Incorporated · 2001