B22D 43/002
By using floating means
Official title: {by using floating means}
B22D43/002 (By using floating means) appears on 27 US grants and 10 published applications in this corpus.
Search patents in B22D- Granted patents
- 27
- Published applications
- 10
- Assignees
- 13
- Inventors
- 52
- Latest grant
- 5 May 2020
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 3 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 3 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 2 |
| 2003 | 1 | 0 |
| 2004 | 1 | 2 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 1 | 0 |
| 2008 | 1 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 1 |
| 2012 | 1 | 0 |
| 2013 | 1 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 0 |
| 2020 | 1 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Melting pot, and float salvaging apparatus and method for melting pot5 May 2020US 10,639,710 B2Jiangxi Nerin Equipment Co., Ltd.
- Vortex inhibitor26 Nov 2013US 8,591,802 B2Tetron, Inc.
- Slag control shape device with L-shape loading bracket3 Jul 2012US 8,210,402 B2AJF, Inc.
- Method and apparatus for metal casting7 Oct 2008US 7,431,069 B2
- Method and apparatus for delivering metallurgically improved molten metal30 Jan 2007US 7,169,349 B1Tetron, Inc.
- Slag blocking device for a metallurgical vessel23 Jul 2026US 2026/0208261 A1Refractory Intellectual Property GmbH & Co.KG
- Melting pot, and float salvaging apparatus and method for melting pot11 Jan 2018US 2018/0009029 A1Jiangxi Nerin Equipment Co., Ltd.
- Vortex inhibitor4 Aug 2011US 2011/0186602 A1Tetron, Inc.
- Slag control shape device with l-shape loading bracket12 Aug 2010US 2010/0200620 A1AJF, Inc.
- Vortex inhibitor with sacrificial rod22 May 2008US 2008/0116233 A1Tetron, Inc.
Most cited
By later US patents
- Vortex inhibitor for molten metal discharge25US 4,601,415 A1986
- Slag retaining device for use in converters, ladles, or the like19US 4,709,903 A1987
- Method and article of manufacture for controlling slag carry-over during tapping of a heat in steelmaking17US 4,526,349 A1985
- Anti-slag, anti-vortex tundish measurement apparatus15US 4,968,007 AAJF, Inc. · 1990
- Slag retaining device with self-aligning tip12US 4,610,436 AInsul Company, Inc. · 1986