B28C 5/14
The stirrers having motion about a horizontal or substantially horizontal axis
Official title: the stirrers having motion about a horizontal or substantially horizontal axis {(with feeding or discharging means B28C5/12)}
B28C5/14 (The stirrers having motion about a horizontal or substantially horizontal axis) appears on 83 US grants and 69 published applications in this corpus.
Search patents in B28C- Granted patents
- 83
- Published applications
- 69
- Assignees
- 53
- Inventors
- 185
- Latest grant
- 21 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 3 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 3 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 5 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 4 | 1 |
| 2003 | 1 | 1 |
| 2004 | 1 | 1 |
| 2005 | 0 | 5 |
| 2006 | 2 | 3 |
| 2007 | 2 | 3 |
| 2008 | 1 | 3 |
| 2009 | 2 | 3 |
| 2010 | 2 | 2 |
| 2011 | 3 | 1 |
| 2012 | 0 | 2 |
| 2013 | 2 | 1 |
| 2014 | 0 | 0 |
| 2015 | 2 | 1 |
| 2016 | 1 | 3 |
| 2017 | 0 | 3 |
| 2018 | 1 | 5 |
| 2019 | 3 | 3 |
| 2020 | 6 | 7 |
| 2021 | 2 | 6 |
| 2022 | 5 | 7 |
| 2023 | 6 | 1 |
| 2024 | 3 | 5 |
| 2025 | 7 | 1 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- B28C 5/142The stirrer shaft carrying screw-blades38
- B28C 5/146With several stirrers with parallel shafts in one container19
- B28C 5/148The stirrer shaft carrying a plurality of radially extending mixing bars16
- B28C 5/141With container tiltable or elevatable for emptying14
- B28C 5/145With several mixing chambers arranged one after the other6
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