B01F 27/2714
The relative position of the stator and the rotor, gap in between
Official title: {the relative position of the stator and the rotor, gap in between or gap with the walls being adjustable}
B01F27/2714 (The relative position of the stator and the rotor, gap in between) appears on 57 US grants and 59 published applications in this corpus.
Search patents in B01F- Granted patents
- 57
- Published applications
- 59
- Assignees
- 26
- Inventors
- 57
- Latest grant
- 13 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 1 |
| 2003 | 1 | 1 |
| 2004 | 0 | 3 |
| 2005 | 0 | 1 |
| 2006 | 2 | 3 |
| 2007 | 2 | 1 |
| 2008 | 1 | 1 |
| 2009 | 1 | 2 |
| 2010 | 1 | 10 |
| 2011 | 1 | 6 |
| 2012 | 3 | 5 |
| 2013 | 5 | 5 |
| 2014 | 4 | 10 |
| 2015 | 8 | 3 |
| 2016 | 4 | 1 |
| 2017 | 3 | 2 |
| 2018 | 4 | 2 |
| 2019 | 1 | 0 |
| 2020 | 1 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 2 |
| 2023 | 0 | 0 |
| 2024 | 1 | 0 |
| 2025 | 0 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method for producing organic compound13 Jan 2026US 12,522,577 B2M. Technique Co., Ltd.
- Mixer for a food product including a displaceable stator29 Oct 2024US 12,128,374 B2Tetra Laval Holdings & Finance S. A.
- Calcined gypsum slurry mixing apparatus having variably positionable lump ring and method for manufacturing gypsum product using same21 Jul 2020US 10,717,059 B2United States Gypsum Company
- Cavitation device for treatment of water by cavitation12 Feb 2019US 10,202,288 B2Sieva D.O.O.
- Tank apparatus, a system for dispersing by circulating a mixture, and a method for dispersing by circulating a mixture2 Oct 2018US 10,086,344 B2Sintokogio, Ltd.
- A mixer for a food product24 Feb 2022US 2022/0054997 A1Tetra Laval Holdings & Finance S. A.
- Method for producing organic compound24 Feb 2022US 2022/0056004 A1M. Technique Co., Ltd.
- Calcined gypsum slurry mixing apparatus having variably positionable lump ring and method for manufacturing gypsum product using same22 Nov 2018US 2018/0333691 A1United States Gypsum Company
- Method for producing crystals comprising fullerene molecules and fullerene nanowhisker/nanofiber nanotubes7 Jun 2018US 2018/0159143 A1M. Technique Co., Ltd.
- Dispersing device and a method for dispersing23 Nov 2017US 2017/0333854 A1Sintokogio, Ltd.
Most cited
By later US patents
- Methods and apparatus for high-shear material treatment128US 5,538,191 A1996
- Methods and apparatus for treating materials in liquids62US 5,279,463 A1994
- Method and apparatus to control viscosity of molten plastics prior to a molding operation45US 6,210,030 B12001
- High speed rotational dispersion device using short shear path33US 4,999,015 A1991
- Apparatus and method for conjoint adjustment of both the inner and outer grinding spaces of a pulp defibrating apparatus33US 5,042,726 ASunds Defibrator AB · 1991