B01F 27/11253
The blades extending oblique to the stirrer axis
Official title: {the blades extending oblique to the stirrer axis}
B01F27/11253 (The blades extending oblique to the stirrer axis) appears on 45 US grants and 65 published applications in this corpus.
Search patents in B01F- Granted patents
- 45
- Published applications
- 65
- Assignees
- 47
- Inventors
- 115
- Latest grant
- 2 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 1 | 2 |
| 2005 | 1 | 1 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 2 |
| 2010 | 1 | 3 |
| 2011 | 0 | 1 |
| 2012 | 1 | 1 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 2 | 3 |
| 2016 | 1 | 1 |
| 2017 | 3 | 6 |
| 2018 | 2 | 3 |
| 2019 | 2 | 3 |
| 2020 | 2 | 2 |
| 2021 | 2 | 13 |
| 2022 | 3 | 1 |
| 2023 | 1 | 6 |
| 2024 | 12 | 7 |
| 2025 | 3 | 6 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
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Most cited
By later US patents
- Power shaker blender59US 10,143,980 B12018
- Stirring apparatus and stirring tower type apparatus for polmerization reactions29US 5,145,255 AMitsubishi Jukogoyo Kabushiki Kaisha · 1992
- Fluid mixing system with flexible drive line and foldable impeller21US 9,839,886 B2Life Tehnologies Corporation · 2017
- Self-contained ice cream apparatus20US 4,392,361 A1983
- Mixer blade attachment with flexible fins19US 7,690,836 B2Frut LLC · 2010