B22D 41/26
Characterised by a rotatively movable plate
Official title: characterised by a rotatively movable plate (B22D41/38 - B22D41/42 take precedence)
B22D41/26 (Characterised by a rotatively movable plate) appears on 33 US grants and 6 published applications in this corpus.
Search patents in B22D- Granted patents
- 33
- Published applications
- 6
- Assignees
- 22
- Inventors
- 62
- Latest grant
- 7 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 3 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 4 | 0 |
| 1986 | 6 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 1 |
| 2008 | 1 | 1 |
| 2009 | 1 | 0 |
| 2010 | 1 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 1 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
| 2024 | 1 | 1 |
| 2025 | 0 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Melt transportation apparatus and melt transportation method7 Jul 2026US 12,673,360 B2Posco
- Steel ladle drainage method11 Jun 2024US 12,005,495 B2Hebei Vocational University of Industry and Technology
- Refractory nozzle1 Oct 2013US 8,545,751 B2
- Linear sliding gate valve for a metallurgical vessel19 Jan 2010US 7,648,053 B2Tech-Gate S.A.
- Poured molten metal quantity control device16 Jun 2009US 7,546,937 B2JFE Engineering Corporation
- Melt transportation apparatus and melt transportation method19 Sep 2024US 2024/0307953 A1Posco
- Steel ladle drainage method17 Aug 2023US 2023/0256505 A1Hebei Vocational University of Industry and Technology
- Refractory nozzle11 Mar 2010US 2010/0059554 A1
- Linear Sliding Gate Valve for a Metallurgical Vessel3 Jul 2008US 2008/0157020 A1Techgate S.A.
- Poured molten metal quantity control device2 Aug 2007US 2007/0176335 A1JFE Engineering Corporation
Most cited
By later US patents
- Valve, clamp, refractory and method23US 4,573,616 AFlo-Con Systems, Inc. · 1986
- Rotary valve12US 4,314,659 AFlo-Con Systems, Inc. · 1982
- Sliding gate valves10US 4,543,981 AUSS Engineers and Consultants, Inc. · 1985
- Rotary nozzle system for metallurgical vessels9US 4,591,080 AKokan Kikai Kogyo Kabushiki Kaisha · 1986
- Sliding gate valves and components thereof9US 4,597,514 AUSS Engineers and Consultants, Inc. · 1986