F27D 2003/0038
Comprising shakers
Official title: {comprising shakers}
F27D2003/0038 (Comprising shakers) appears on 32 US grants and 14 published applications in this corpus.
Search patents in F27D- Granted patents
- 32
- Published applications
- 14
- Assignees
- 24
- Inventors
- 94
- Latest grant
- 15 Jul 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 2 | 0 |
| 1985 | 3 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 3 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 0 |
| 2002 | 1 | 3 |
| 2003 | 3 | 1 |
| 2004 | 2 | 1 |
| 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 | 2 |
| 2016 | 0 | 1 |
| 2017 | 1 | 1 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 2 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
| 2023 | 0 | 1 |
| 2024 | 1 | 1 |
| 2025 | 1 | 2 |
By publication year. Applications have been published since 2001.
Recent patents
- Process and plant for preheating a metal charge fed in continuous to an electric melting furnace15 Jul 2025US 12,359,873 B2
- System for conditioning stucco in a dust collector6 Feb 2024US 11,892,236 B2Schenck Process LLC
- Method for melting metal material in a melting plant and relative melting plant13 Oct 2020US 10,801,083 B2Danieli & C. Officine Meccaniche SpA
- Batch charge conveying systems for electric induction furnaces13 Oct 2020US 10,801,778 B2Inductotherm Corp.
- Vibration device for an apparatus for conveying a metal charge to a melting plant3 Oct 2017US 9,776,804 B2Danieli & C. Officine Meccaniche SpA
- Hydrogen decrepitation furnace capable of feeding and discharging materials easily30 Oct 2025US 2025/0334337 A1Baiqida Intelligent Technology (Ningbo) Co., Ltd.
- Iron recovery30 Jan 2025US 2025/0034666 A1
- Feed trough, method of feed trough fabrication, and feeder and system including feed trough11 Apr 2024US 2024/0118031 A1General Kinematics Corporation
- Improved process and plant for preheating a metal charge fed in continuous to an electric melting furnace2 Feb 2023US 2023/0032262 A1
- System for conditioning stucco in a dust collector31 Mar 2022US 2022/0099372 A1Schenck Process LLC
Most cited
By later US patents
- Furnace ash air seal13US 4,503,783 AGeneral Kinematics Corporation · 1985
- Method of lining molten metal vessels and spouts with refractories11US 3,963,815 AHarima Refractory Co., Ltd. · 1976
- Equipment for the even feed of pulverous material to a concentrate burner of suspension smelting furnace11US 6,565,799 B1Outokumpu Oyj · 2003
- Method of operating a rotary hearth furnace7US 6,511,316 B2Kabushiki Kaisha Kobe Seiko Sho · 2003
- Method of and apparatus for forming a liner in a furnace or other vessel6US 4,534,730 AGeneral Kinematics Corporation · 1985