A21C 11/18
With pistons
Official title: with pistons
A21C11/18 (With pistons) appears on 42 US grants and 10 published applications in this corpus.
Search patents in A21C- Granted patents
- 42
- Published applications
- 10
- Assignees
- 19
- Inventors
- 56
- Latest grant
- 30 Jan 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 4 | 0 |
| 1978 | 3 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 3 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 3 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 3 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 4 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 1 |
| 2003 | 0 | 0 |
| 2004 | 3 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 1 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 3 |
| 2020 | 1 | 0 |
| 2021 | 0 | 2 |
| 2022 | 1 | 0 |
| 2023 | 2 | 0 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Egg food product and method of making an egg food product30 Jan 2024US 11,882,854 B2Egglife Foods, Inc.
- Food molding and storage kits and related methods24 Oct 2023US 11,793,228 B2
- Extrusion process and associated device14 Mar 2023US 11,602,159 B2Barilla G. e R. Fratelli S.p.A.
- Rotary piston depositor supporting user-configurable precision multiple output ports25 Jan 2022US 11,229,212 B2Unifiller Systems Inc.
- Egg food product and method of making an egg food product29 Dec 2020US 10,874,128 B2Egglife Foods, Inc.
- Egg food product and method of making an egg food product14 Oct 2021US 2021/0315242 A1Egglife Foods, Inc.
- Food molding and storage kits and related methods2 Sep 2021US 2021/0267256 A1
- Egg food product and method of making an egg food product28 Nov 2019US 2019/0357576 A1Egglife Foods, Inc.
- Extrusion process and associated device15 Aug 2019US 2019/0246684 A1Barilla G. e R. Fratelli S.p.A.
- Rotary Piston Depositor Supporting User-Configurable Precision Multiple Output Ports11 Jul 2019US 2019/0208792 A1Unifiller Systems Inc.
Most cited
By later US patents
- Apparatus for making multiple, complexly patterned extrudates33US 5,643,618 AGeneral Mills, Inc. · 1997
- Food molding apparatus and method of forming food products30US 5,795,610 AStein & Co. GmbH · 1998
- Hand-held, battery-operated decorative extruder for cookie dough and similar food substances29US 4,114,781 A1978
- Automatic cookie press27US 6,701,828 B1Wilton Industries, Inc. · 2004
- Food dispenser gun26US 6,026,985 ARobot-Coupe, U.S.A., Inc. · 2000