F27D 2003/0039
Comprising magnetic means
Official title: {comprising magnetic means}
F27D2003/0039 (Comprising magnetic means) appears on 31 US grants and 21 published applications in this corpus.
Search patents in F27D- Granted patents
- 31
- Published applications
- 21
- Assignees
- 26
- Inventors
- 93
- Latest grant
- 29 Aug 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 2 | 3 |
| 2003 | 2 | 1 |
| 2004 | 0 | 2 |
| 2005 | 2 | 1 |
| 2006 | 1 | 1 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 1 | 0 |
| 2010 | 1 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 0 |
| 2016 | 1 | 1 |
| 2017 | 0 | 0 |
| 2018 | 1 | 1 |
| 2019 | 0 | 2 |
| 2020 | 0 | 1 |
| 2021 | 1 | 2 |
| 2022 | 2 | 0 |
| 2023 | 3 | 3 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Melting and/or stirring of molten metals29 Aug 2023US 11,740,024 B2Altek Europe Limited
- Molten metal pump, and method of adjusting pumping power of molten metal pump8 Aug 2023US 11,717,884 B2
- Space foundry25 Apr 2023US 11,634,241 B1CisLunar Industries USA, Inc.
- Magnetic cooling roll6 Dec 2022US 11,519,052 B2ArcelorMittal
- Stirring of molten metals27 Sep 2022US 11,454,447 B2Altek Europe Limited
- Agitation device and method for melting furnace and melting furnace28 Sep 2023US 2023/0304738 A1Ergolines Lab S.R.L.
- Device for treating container blanks31 Aug 2023US 2023/0271372 A1Krones AG
- Improvements in and relating to stirring of molten metals29 Jun 2023US 2023/0204292 A1Altek Europe Limited
- Magnetic cooling roll28 Oct 2021US 2021/0332455 A1ArcelorMittal
- Molten metal pump, and method of adjusting pumping power of molten metal pump7 Jan 2021US 2021/0001397 A1
Most cited
By later US patents
- Apparatus for drying and calcinating coated welding electrodes with the use of induction heating8US 4,490,922 A1985
- Method for the electromagnetic stirring of the liquid metal in electric arc furnaces and relative device8US 6,026,113 ADanieli & C. Officine Meccaniche SpA · 2000
- Agitator and melting furnace with agitator8US 7,815,846 B22010
- Apparatus for melting aluminum alloy scraps7US 5,385,338 AFuji Electric Co., Ltd. · 1995
- Method for discharging reduced product from a movable-hearth furnace and a discharging device7US 6,872,074 B2Jfe Steel Corporation · 2005