B01F 35/3213
At the lower side of the axis
Official title: {at the lower side of the axis, e.g. driving the stirrer from the bottom of a receptacle}
B01F35/3213 (At the lower side of the axis) appears on 107 US grants and 60 published applications in this corpus.
Search patents in B01F- Granted patents
- 107
- Published applications
- 60
- Assignees
- 67
- Inventors
- 197
- Latest grant
- 20 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 9 | 0 |
| 1979 | 3 | 0 |
| 1980 | 0 | 0 |
| 1981 | 3 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 3 | 0 |
| 1988 | 4 | 0 |
| 1989 | 7 | 0 |
| 1990 | 8 | 0 |
| 1991 | 7 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 3 | 0 |
| 2001 | 2 | 1 |
| 2002 | 2 | 2 |
| 2003 | 1 | 0 |
| 2004 | 1 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 1 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 1 | 4 |
| 2016 | 1 | 6 |
| 2017 | 3 | 9 |
| 2018 | 5 | 4 |
| 2019 | 8 | 5 |
| 2020 | 4 | 1 |
| 2021 | 4 | 7 |
| 2022 | 3 | 4 |
| 2023 | 1 | 0 |
| 2024 | 3 | 5 |
| 2025 | 3 | 5 |
| 2026 | 1 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
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Most cited
By later US patents
- Variable tilt rotating pot cooker and mixer104US 4,173,925 A1979
- Method and apparatus for preparing a self-curing two component powder/liquid cement96US 4,808,184 ALaboratorium fur experimentelle Chirurgie Forschungsinstitut · 1989
- Pressure switch-controlled blender cup apparatus86US 5,639,161 A1997
- Kitchen appliance80US 4,878,627 AA. Stephen u. Soehne GmbH & Co. · 1989
- Automatic bread-making device78US 4,984,512 AZojirushi Corporation · 1991