A21C 1/144
Discharge mechanisms
Official title: {Discharge mechanisms}
A21C1/144 (Discharge mechanisms) appears on 58 US grants and 45 published applications in this corpus.
Search patents in A21C- Granted patents
- 58
- Published applications
- 45
- Assignees
- 48
- Inventors
- 113
- Latest grant
- 30 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 3 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 3 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 4 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 3 | 1 |
| 2002 | 0 | 2 |
| 2003 | 3 | 2 |
| 2004 | 1 | 0 |
| 2005 | 2 | 2 |
| 2006 | 1 | 2 |
| 2007 | 0 | 1 |
| 2008 | 0 | 2 |
| 2009 | 0 | 3 |
| 2010 | 0 | 1 |
| 2011 | 2 | 2 |
| 2012 | 2 | 1 |
| 2013 | 1 | 0 |
| 2014 | 1 | 2 |
| 2015 | 1 | 1 |
| 2016 | 1 | 2 |
| 2017 | 0 | 5 |
| 2018 | 4 | 1 |
| 2019 | 2 | 1 |
| 2020 | 1 | 2 |
| 2021 | 0 | 1 |
| 2022 | 1 | 4 |
| 2023 | 1 | 2 |
| 2024 | 2 | 3 |
| 2025 | 3 | 2 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Kneading machine for doughs having a scraper ring30 Dec 2025US 12,507,701 B2Diosna Dierks & SöHne GmbH
- System and method for batter mixing and application17 Jun 2025US 12,329,165 B2Mather Process Soulutions Inc.
- Kneading machine for dough with pinch protection18 Mar 2025US 12,250,950 B2Diosna Dierks & SöHne GmbH
- Dispensing baked good container assembly and method29 Oct 2024US 12,127,563 B2
- Discharge device for compact food masses, especially bar masses or cookie doughs14 May 2024US 11,980,194 B2Diosna Dierks & SöHne GmbH
- System and method for batter mixing and application31 Jul 2025US 2025/0241318 A1Mather Process Solutions Inc.
- Mixing system1 May 2025US 2025/0134113 A1Zimplistic Private Limited
- Food processing device, componentry, and related methods31 Oct 2024US 2024/0358027 A1SharkNinja Operating LLC
- Method for the combined continuous mixing and metering of doughs or pastes enriched with gas under static pressure, control and/or regulating device for carrying out such a method, device for carrying out the method and products obtained by this method, and use of such products8 Aug 2024US 2024/0260587 A1Roland Murten AG
- Method and apparatus for providing run time reservoir in dough portioning system during dough feeder refill cycle11 Jan 2024US 2024/0008496 A1Food Machinery Engineering, LTD
Most cited
By later US patents
- Home pasta maker48US 5,460,506 AMitco International Ltd. · 1995
- Pasta machine45US 4,332,539 AS.p.A. R. Bialetti & C. · 1982
- Pasta-making machine33US 4,269,582 A1981
- Pasta maker with dual kneading blades32US 5,486,100 AAirlux Electrical Co., Ltd. · 1996
- Device for kneading doughs and pastries31US 6,161,955 ARademaker B.V. · 2000