B28B 11/161
In vertically operating extrusion presses
Official title: {in vertically operating extrusion presses}
B28B11/161 (In vertically operating extrusion presses) appears on 6 US grants and 3 published applications in this corpus.
Search patents in B28B- Granted patents
- 6
- Published applications
- 3
- Assignees
- 2
- Inventors
- 10
- Latest grant
- 25 Oct 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 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 | 1 |
| 2005 | 0 | 0 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 1 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Manufacturing method of honeycomb structure and transfer pallet25 Oct 2022US 11,478,953 B2NGK Insulators, Ltd.
- Extruder24 Jun 2014US 8,758,004 B2NGK Insulators, Ltd.
- Equipment and method for manufacturing honeycomb structural body7 Feb 2006US 6,994,816 B2NGK Insulators, Ltd.
- Method for extruding ceramic bodies19 Jun 1990US 4,935,179 ANGK Insulators, Ltd.
- Method of manufacturing molded articles from a kneadable material, e.g., clay5 Feb 1980US 4,187,268 AMachinefabriek W. Hubert & Co. B.V.
Most cited
By later US patents
- Method for extruding ceramic bodies7US 4,935,179 ANGK Insulators, Ltd. · 1990
- Method of manufacturing molded articles from a kneadable material, e.g., clay4US 4,187,268 AMachinefabriek W. Hubert & Co. B.V. · 1980
- Apparatus for manufacturing molded articles from a kneadable material, e.g., clay3US 4,065,238 AMachinefabriek W. Hubert & Co. B.V. · 1977
- Equipment and method for manufacturing honeycomb structural body3US 6,994,816 B2NGK Insulators, Ltd. · 2006
- Extruder2US 8,758,004 B2NGK Insulators, Ltd. · 2014