B22F 3/1258
Container manufacturing
Official title: {Container manufacturing}
B22F3/1258 (Container manufacturing) appears on 201 US grants and 80 published applications in this corpus.
Search patents in B22F- Granted patents
- 201
- Published applications
- 80
- Assignees
- 151
- Inventors
- 418
- Latest grant
- 21 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 3 | 0 |
| 1978 | 5 | 0 |
| 1979 | 3 | 0 |
| 1980 | 5 | 0 |
| 1981 | 4 | 0 |
| 1982 | 6 | 0 |
| 1983 | 4 | 0 |
| 1984 | 8 | 0 |
| 1985 | 4 | 0 |
| 1986 | 6 | 0 |
| 1987 | 1 | 0 |
| 1988 | 4 | 0 |
| 1989 | 5 | 0 |
| 1990 | 7 | 0 |
| 1991 | 12 | 0 |
| 1992 | 8 | 0 |
| 1993 | 3 | 0 |
| 1994 | 0 | 0 |
| 1995 | 4 | 0 |
| 1996 | 5 | 0 |
| 1997 | 6 | 0 |
| 1998 | 9 | 0 |
| 1999 | 11 | 0 |
| 2000 | 10 | 0 |
| 2001 | 9 | 3 |
| 2002 | 7 | 2 |
| 2003 | 4 | 1 |
| 2004 | 1 | 4 |
| 2005 | 2 | 4 |
| 2006 | 1 | 4 |
| 2007 | 1 | 3 |
| 2008 | 0 | 2 |
| 2009 | 1 | 4 |
| 2010 | 3 | 2 |
| 2011 | 2 | 4 |
| 2012 | 1 | 1 |
| 2013 | 1 | 2 |
| 2014 | 1 | 3 |
| 2015 | 2 | 2 |
| 2016 | 2 | 6 |
| 2017 | 1 | 3 |
| 2018 | 3 | 3 |
| 2019 | 4 | 2 |
| 2020 | 0 | 9 |
| 2021 | 3 | 4 |
| 2022 | 1 | 3 |
| 2023 | 5 | 3 |
| 2024 | 3 | 3 |
| 2025 | 3 | 2 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Method for preparing aluminum-based tubular target21 Apr 2026US 12,605,763 B2
- Multi-metallic mechanical retention hoop24 Jun 2025US 12,341,384 B2DRS Naval Power Systems, Inc.
- In situ partially degradable separation interface for fabrication of complex near net shape objects by pressure assisted sintering22 Apr 2025US 12,280,540 B2San Diego State University Research Foundation
- Powder metallurgy method using a four-wall cylindrical canister25 Feb 2025US 12,233,461 B2Rtx Corporation
- Method for manufacturing a part of complex shape by pressure sintering starting from a preform31 Dec 2024US 12,179,262 B2Norimat
- Barrel as well as method for the manufacturing of barrel segments and method for the manufacturing of a barrel and a firing device comprising a barrel13 Aug 2026US 2026/0233305 A1Bae Systems Bofors AB
- Multi-metallic mechanical retention hoop and techniques for manufacturing thereof13 Nov 2025US 2025/0350161 A1DRS Naval Power Systems, Inc.
- In situ partially degradable separation interface for fabrication of complex near net shape objects by pressure assisted sintering6 Feb 2025US 2025/0042083 A1San Diego State University
- Cermet fuel element and fabrication and applications thereof, including in thermal propulsion reactor12 Dec 2024US 2024/0412882 A1BWXT Nuclear Energy, Inc.
- Method for preparing aluminum-based tubular target23 May 2024US 2024/0165702 A1Hebei Shenghua New Materials Technology Co., Ltd.
Most cited
By later US patents
- Method of manufacturing bits, bit components and other articles of manufacture165US 6,209,420 B1Baker Hughes Incorporated · 2001
- Laser-directed fabrication of full-density metal articles using hot isostatic processing164US 5,640,667 ABoard of Regents, The University of Texas System · 1997
- 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