B22D 43/007
By using scrapers
Official title: {by using scrapers}
B22D43/007 (By using scrapers) appears on 10 US grants and 10 published applications in this corpus.
Search patents in B22D- Granted patents
- 10
- Published applications
- 10
- Assignees
- 9
- Inventors
- 34
- Latest grant
- 21 May 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 2 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 2 | 1 |
| 2013 | 0 | 0 |
| 2014 | 1 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 1 | 2 |
| 2021 | 0 | 2 |
| 2022 | 2 | 1 |
| 2023 | 1 | 1 |
| 2024 | 2 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Die molding surface treatment device21 May 2024US 11,986,878 B2Sintokogio, Ltd.
- Method and installation for removing slag from metallurgical melts12 Mar 2024US 11,926,879 B2RIA Cast House Enginering GmbH
- Device for continuous treatment of materials containing volatile components31 Oct 2023US 11,801,552 B2Kunming University of Science and Technology
- Melting work device and melting work method18 Oct 2022US 11,473,842 B2Sintokogio, Ltd.
- Pouring apparatus17 May 2022US 11,331,720 B2Fujiwa Denki Co., Ltd.
- Die casting machine1 Oct 2026US 2026/0295663 A1Toyota Jidosha Kabushiki Kaisha
- Device for Continuous Treatment of Materials Containing Volatile Components22 Jun 2023US 2023/0191478 A1Kunming University of Science and Technology
- Method and installation for removing slag from metallurgical melts28 Apr 2022US 2022/0127688 A1RIA Cast House Engineering GmbH
- Die molding surface treatment device2 Sep 2021US 2021/0268572 A1Sintokogio, Ltd.
- Pouring apparatus24 Jun 2021US 2021/0187606 A1Fujiwa Denki Co., Ltd.
Most cited
By later US patents
- Oxide restraint during co-casting of metals8US 8,336,603 B2Novelis Inc. · 2012
- Device for removing material from the free surface of a body of liquid using unequal length linkages5US 5,051,180 ASheppard Ingot Castings Machines Limited · 1991
- Melting work device and melting work method1US 11,473,842 B2Sintokogio, Ltd. · 2022
- Device for implementing a high efficiency method of scooping-up slag from liquid iron1US 8,153,050 B22012