B22F 3/1028
Controlled cooling
Official title: {Controlled cooling}
B22F3/1028 (Controlled cooling) appears on 54 US grants and 75 published applications in this corpus.
Search patents in B22F- Granted patents
- 54
- Published applications
- 75
- Assignees
- 59
- Inventors
- 202
- Latest grant
- 14 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 1 |
| 2003 | 1 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 1 | 3 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 6 |
| 2012 | 1 | 0 |
| 2013 | 0 | 3 |
| 2014 | 3 | 2 |
| 2015 | 1 | 6 |
| 2016 | 5 | 1 |
| 2017 | 2 | 6 |
| 2018 | 1 | 1 |
| 2019 | 0 | 13 |
| 2020 | 4 | 5 |
| 2021 | 7 | 6 |
| 2022 | 4 | 3 |
| 2023 | 9 | 6 |
| 2024 | 2 | 4 |
| 2025 | 2 | 4 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Steel having high mechanical properties and manufacturing process thereof14 Apr 2026US 12,601,037 B2Nexter Munitions
- Sintered member and electromagnetic coupling19 Aug 2025US 12,392,382 B2Sumitomo Electric Sintered Alloy, Ltd.
- Method for manufacturing Cu—Ni—Al-based sintered alloy15 Jul 2025US 12,359,282 B2Diamet Corporation
- Additively manufactured single-crystal metallic components, and methods for producing the same3 Sep 2024US 12,076,818 B2HRL Laboratories, LLC
- Additively manufactured single-crystal metallic components, and methods for producing the same9 Jan 2024US 11,865,641 B1HRL Laboratories, LLC
- Electrode Material Sintering System27 Aug 2026US 2026/0249353 A1LG Chem.Ltd.
- Cemented carbide and cutting tool16 Jul 2026US 2026/0201512 A1Sumitomo Electric Hardmetal Corp.
- Process for the production of a cemented carbide material having a reinforced binder phase11 Sep 2025US 2025/0283200 A1Betek GmbH & Co. KG
- Method for producing a cemented carbide body4 Sep 2025US 2025/0277288 A1Betek GmbH & Co. KG
- Cemented carbide material4 Sep 2025US 2025/0277291 A1Betek GmbH & Co. KG
Most cited
By later US patents
- Cemented carbide with binder phase enriched surface zone and enhanced edge toughness behavior and process for making same115US 5,484,468 ASandvik AB · 1996
- Controlled cooling methods and apparatus for laser sintering part-cake65US 7,521,652 B23D Systems, Inc. · 2009
- Systems and methods for fabricating objects including amorphous metal using techniques akin to additive manufacturing20US 9,579,718 B2California Institute of Technology · 2017
- High density ferrous power metal alloy19US 5,613,180 AKeystone Investment Corporation · 1997
- Method of making powdered metal parts17US 3,992,763 AFederal-Mogul Corporation · 1976