B22F 3/156
By a pressure medium in liquid or powder form
Official title: {by a pressure medium in liquid or powder form}
B22F3/156 (By a pressure medium in liquid or powder form) appears on 63 US grants and 32 published applications in this corpus.
Search patents in B22F- Granted patents
- 63
- Published applications
- 32
- Assignees
- 39
- Inventors
- 112
- Latest grant
- 20 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 3 | 0 |
| 1986 | 2 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 3 | 0 |
| 2002 | 3 | 2 |
| 2003 | 4 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 4 |
| 2006 | 2 | 2 |
| 2007 | 1 | 1 |
| 2008 | 0 | 3 |
| 2009 | 1 | 0 |
| 2010 | 5 | 1 |
| 2011 | 1 | 1 |
| 2012 | 1 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 1 |
| 2015 | 2 | 0 |
| 2016 | 0 | 2 |
| 2017 | 1 | 1 |
| 2018 | 0 | 2 |
| 2019 | 3 | 1 |
| 2020 | 2 | 2 |
| 2021 | 2 | 3 |
| 2022 | 2 | 1 |
| 2023 | 0 | 1 |
| 2024 | 2 | 1 |
| 2025 | 3 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Process for the treatment of an optimised steel material20 Jan 2026US 12,528,120 B2Commissariat A L' Energie Atomique Et Aux Energies Alternatives
- Isostatic pressure spark plasma sintering (IP-SPS) net shaping of components using nanostructured materials15 Jul 2025US 12,358,050 B2The Regents of the University of California
- 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
- 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 manufacturing a part of complex shape by pressure sintering starting from a preform31 Dec 2024US 12,179,262 B2Norimat
- 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
- Additive manufacturing hot-isostatic press process for manufacturing a part16 May 2024US 2024/0157598 A1Grid Logic Incorporated
- Isostatic pressure spark plasma sintering (ip-sps) net shaping of components using nanostructured materials9 Feb 2023US 2023/0045680 A1National Technology & Engineering Solutions of Sandia, LLC
- Method for manufacturing a part of complex shape by pressure sintering starting from a preform3 Feb 2022US 2022/0032370 A1Norimat
- Structures and components having composite unit cell matrix construcftion11 Nov 2021US 2021/0346956 A1General Electric Company
Most cited
By later US patents
- Method of consolidating a metallic body190US 4,499,048 AMetal Alloys, Inc. · 1985
- Process for the densification of material preforms143US 4,744,943 AThe Dow Chemical Company · 1988
- Cobalt-bound tungsten carbide metal matrix composites and cutting tools formed therefrom135US 4,923,512 AThe Dow Chemical Company · 1990
- Self-sealing fluid die129US 4,656,002 AROC-Tec, Inc. · 1987
- Method of hot consolidating powder with a recyclable container material107US 4,341,557 AKelsey-Hayes Company · 1982