B22D 11/0634
Formed by a casting wheel and a co-operating shoe
Official title: {formed by a casting wheel and a co-operating shoe}
B22D11/0634 (Formed by a casting wheel and a co-operating shoe) appears on 28 US grants and 19 published applications in this corpus.
Search patents in B22D- Granted patents
- 28
- Published applications
- 19
- Assignees
- 13
- Inventors
- 54
- Latest grant
- 9 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 3 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 1 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 0 |
| 2017 | 1 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 3 |
| 2020 | 1 | 1 |
| 2021 | 0 | 2 |
| 2022 | 2 | 4 |
| 2023 | 3 | 0 |
| 2024 | 3 | 4 |
| 2025 | 2 | 0 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Battery electrode continuous casting shoe, machine and method9 Dec 2025US 12,494,475 B2Wirtz Manufacturing Company, Inc.
- Battery electrode continuous casting drum, shoe, machine and method2 Dec 2025US 12,489,118 B2Wirtz Manufacturing Company, Inc.
- Device for the production of lead grid electrodes for lead acid batteries in a continuous casting process3 Sep 2024US 12,076,783 B2Engineering Office Dr. Nitsche Ltd.
- Battery electrode continuous casting shoe, machine and method4 Jun 2024US 12,002,943 B2Wirtz Manufacturing Company, Inc.
- Battery electrode continuous casting drum, shoe, machine and method4 Jun 2024US 12,002,966 B2Wirtz Manufacturing Company, Inc.
- Battery electrode continuous casting shoe, machine and method26 Feb 2026US 2026/0058121 A1Wirtz Manufacturing Company, Inc.
- Battery electrode continuous casting drum, shoe, machine and method26 Feb 2026US 2026/0058166 A1Wirtz Manufacturing Company, Inc.
- Method of making plates with pure lead grids for lead-acid battery manufacture19 Sep 2024US 2024/0313231 A1Wirtz Manufacturing Company, Inc.
- Battery electrode continuous casting drum, shoe, machine and method22 Aug 2024US 2024/0282976 A1Wirtz Manufacturing Company, Inc.
- Battery electrode continuous casting shoe, machine and method15 Aug 2024US 2024/0274786 A1Wirtz Manufacturing Company, Inc.
Most cited
By later US patents
- Multi-layered battery grids and methods of forming battery grids65US 5,580,685 AVenture Enterprises, Incorporated · 1996
- Machine and method for continuously casting battery grids53US 4,349,067 AWirtz Manufacturing Company, Inc. · 1982
- Machine for continuously casting battery grids20US 4,544,014 AWirtz Manufacturing Company, Inc. · 1985
- Chill roll casting of continuous filament15US 4,077,462 AAllied Chemical Corporation · 1978
- Machine for continuously casting battery grids13US 4,545,422 AWirtz Manufacturing Company, Inc. · 1985