F27D 2003/0089
Rotation about a horizontal or slightly inclined axis
Official title: {Rotation about a horizontal or slightly inclined axis}
F27D2003/0089 (Rotation about a horizontal or slightly inclined axis) appears on 26 US grants and 8 published applications in this corpus.
Search patents in F27D- Granted patents
- 26
- Published applications
- 8
- Assignees
- 22
- Inventors
- 58
- Latest grant
- 26 Mar 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 3 | 0 |
| 1984 | 0 | 0 |
| 1985 | 3 | 0 |
| 1986 | 2 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 1 |
| 2002 | 1 | 1 |
| 2003 | 1 | 1 |
| 2004 | 1 | 0 |
| 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 | 1 |
| 2016 | 0 | 0 |
| 2017 | 1 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 0 | 1 |
| 2023 | 1 | 0 |
| 2024 | 1 | 0 |
| 2025 | 0 | 1 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Blast furnace apparatus and operation method for blast furnace26 Mar 2024US 11,940,215 B2Jfe Steel Corporation
- Mobile kiln system26 Dec 2023US 11,852,411 B2Mobile Biochar Solutions LLC
- Vibration device for an apparatus for conveying a metal charge to a melting plant3 Oct 2017US 9,776,804 B2Danieli & C. Officine Meccaniche SpA
- Bearing system for the swinging suspension of the swing frame of a conveyor grate8 Jun 2004US 6,745,893 B2
- Method and apparatus for metal pouring10 Jun 2003US 6,576,039 B2Tetron, Inc.
- Oven mixing system and method for phase behavior tests2 Jul 2026US 2026/0183767 A1Beijing Huamei, Inc.
- Hydrogen decrepitation furnace capable of feeding and discharging materials easily30 Oct 2025US 2025/0334337 A1Baiqida Intelligent Technology (Ningbo) Co., Ltd.
- Mobile Kiln System10 Mar 2022US 2022/0074666 A1Mobile Biochar Solutions LLC
- Blast furnace apparatus and operation method for blast furnace11 Feb 2021US 2021/0041172 A1Jfe Steel Corporation
- Vibration Device for an Apparatus for Conveying a Metal Charge to a Melting Plant5 Mar 2015US 2015/0060238 A1Danieli & C. Officine Meccaniche SpA
Most cited
By later US patents
- Metallurgical vessel24US 5,332,199 AFuchs Systemtechnik GmbH · 1994
- Apparatus and method for cleaning contaminated soil16US 4,576,572 AWhirl-Air-Flow Corporation · 1986
- Apparatus for continuously preheating and charging raw materials for electric furnace7US 4,642,048 A1987
- Rotary conveyor7US 5,990,450 AOdawara Automation, Inc. · 1999
- Method and device for production of refractory lining of a tubular vessel6US 4,150,176 AMartin & Pagenstecher GmbH · 1979