B22D 39/026
Using a ladler
Official title: {using a ladler}
B22D39/026 (Using a ladler) appears on 29 US grants and 20 published applications in this corpus.
Search patents in B22D- Granted patents
- 29
- Published applications
- 20
- Assignees
- 29
- Inventors
- 67
- Latest grant
- 14 Mar 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 3 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 4 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 2 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 1 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 2 | 3 |
| 2005 | 0 | 0 |
| 2006 | 2 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 2 |
| 2009 | 0 | 1 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 1 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 1 |
| 2017 | 1 | 2 |
| 2018 | 1 | 0 |
| 2019 | 0 | 0 |
| 2020 | 1 | 2 |
| 2021 | 2 | 2 |
| 2022 | 1 | 0 |
| 2023 | 1 | 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
- Apparatus for casting14 Mar 2023US 11,602,786 B2Kurtz GmbH
- Hot metal supply injection method and hot metal supply injection device8 Feb 2022US 11,241,731 B2Toyota Jidosha Kabushiki Kaisha
- Liquid-resistant direct-drive robotic ladler8 Jun 2021US 11,027,333 B2
- Method for tilt casting and tilt casting device18 May 2021US 11,007,569 B2KSM Castings Group GmbH
- Apparatus for filling a melt into a casting chamber, and method for filling melt into a casting chamber21 Jan 2020US 10,537,936 B2Bayerische Motoren Werke Aktiengesellschaft
- Hot metal transfer ladle and method for operating the same2 Jul 2026US 2026/0183837 A1China Aluminum International Engineering Corporation Limited
- Apparatus for casting2 Sep 2021US 2021/0268578 A1Kurtz GmbH
- Hot metal supply injection method and hot metal supply injection device5 Aug 2021US 2021/0237148 A1Toyota Jidosha Kabushiki Kaisha
- Liquid-resistant direct-drive robotic ladler24 Sep 2020US 2020/0298306 A1
- Method for tilt casting and tilt casting device18 Jun 2020US 2020/0188992 A1KSM Castings Group GmbH
Most cited
By later US patents
- Low pressure die-casting machine and low pressure die-casting method26US 5,390,724 ARyobi Ltd. · 1995
- Method of pouring molten metal into injection sleeves of die cast machines25US 4,505,307 AUbe Industries, Ltd. · 1985
- Method of and apparatus for controlling the motion of a pouring ladle15US 5,381,855 AMaschinenfabrik & Eisengiesserei Ed. Mezger AG · 1995
- Control system for an automatic ladling apparatus8US 4,558,421 AYellowstone Ltd. · 1985
- Automatic molten metal supplying device and method for supplying the molten metal8US 5,250,103 ARyobi Ltd. · 1993