B28B 13/065
By applying electric current or other means of discharging
Official title: {by applying electric current or other means of discharging, e.g. pneumatic or hydraulic discharging means}
B28B13/065 (By applying electric current or other means of discharging) appears on 6 US grants and 3 published applications in this corpus.
Search patents in B28B- Granted patents
- 6
- Published applications
- 3
- Assignees
- 5
- Inventors
- 10
- Latest grant
- 31 Oct 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 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 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 1 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Method and device for removal of items from a mold31 Oct 2023US 11,801,615 B2
- Method of manufacturing ceramic green body14 Apr 2009US 7,517,490 B2NGK Insulators, Ltd.
- Apparatus for producing dry-pressed moulding from a particulate or granular moulding material24 Dec 1985US 4,560,336 AHutschenreuther AG
- Method and apparatus for producing mouldings of cement mortar15 Jun 1982US 4,335,065 A
- Apparatus for producing and stripping pressed cement tiles with superimposition of a plurality of stripped tiles19 Jun 1979US 4,158,533 ALonginotti S.p.A.
- Device for producing molded concrete blocks, and method for producing molded concrete blocks28 Aug 2025US 2025/0269557 A1KOBRA Formen GmbH
- Method and device for removal of items from a mold27 Jun 2019US 2019/0193297 A1
- Method of manufacturing ceramic green body29 Sep 2005US 2005/0212185 A1NGK Insulators, Ltd.
Most cited
By later US patents
- Method and apparatus for producing mouldings of cement mortar19US 4,335,065 A1982
- Apparatus for producing and stripping pressed cement tiles with superimposition of a plurality of stripped tiles4US 4,158,533 ALonginotti S.p.A. · 1979
- Method of manufacturing ceramic green body4US 7,517,490 B2NGK Insulators, Ltd. · 2009
- Apparatus for producing dry-pressed moulding from a particulate or granular moulding material3US 4,560,336 AHutschenreuther AG · 1985
- Method for rolling out a bar-shaped pre-molding of ceramic material to form a plate2US 3,931,376 AFetok GmbH · 1976