B01F 27/272
With means for moving the materials to be mixed axially between the
Official title: with means for moving the materials to be mixed axially between the surfaces of the rotor and the stator, e.g. the stator rotor system formed by conical or cylindrical surfaces
B01F27/272 (With means for moving the materials to be mixed axially between the) appears on 309 US grants and 320 published applications in this corpus.
Search patents in B01F- Granted patents
- 309
- Published applications
- 320
- Assignees
- 240
- Inventors
- 613
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 3 | 0 |
| 1981 | 2 | 0 |
| 1982 | 3 | 0 |
| 1983 | 6 | 0 |
| 1984 | 3 | 0 |
| 1985 | 4 | 0 |
| 1986 | 7 | 0 |
| 1987 | 4 | 0 |
| 1988 | 4 | 0 |
| 1989 | 9 | 0 |
| 1990 | 3 | 0 |
| 1991 | 1 | 0 |
| 1992 | 4 | 0 |
| 1993 | 5 | 0 |
| 1994 | 3 | 0 |
| 1995 | 3 | 0 |
| 1996 | 4 | 0 |
| 1997 | 3 | 0 |
| 1998 | 4 | 0 |
| 1999 | 6 | 0 |
| 2000 | 3 | 0 |
| 2001 | 9 | 1 |
| 2002 | 4 | 5 |
| 2003 | 5 | 12 |
| 2004 | 4 | 17 |
| 2005 | 6 | 18 |
| 2006 | 11 | 12 |
| 2007 | 6 | 11 |
| 2008 | 8 | 15 |
| 2009 | 5 | 15 |
| 2010 | 12 | 22 |
| 2011 | 13 | 14 |
| 2012 | 11 | 12 |
| 2013 | 17 | 13 |
| 2014 | 5 | 18 |
| 2015 | 8 | 15 |
| 2016 | 16 | 17 |
| 2017 | 10 | 11 |
| 2018 | 5 | 17 |
| 2019 | 11 | 14 |
| 2020 | 11 | 6 |
| 2021 | 6 | 10 |
| 2022 | 10 | 18 |
| 2023 | 6 | 9 |
| 2024 | 8 | 8 |
| 2025 | 9 | 7 |
| 2026 | 6 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Integrated dispersion and quantification system for asphalt modification29 Sep 2026US 12,746,518 B1Prince Mohammad Bin Fahd University
- Jet propulsion dry powder dissolution unit that uses a submersible actuator14 Jul 2026US 12,678,744 B2
- Gas generator and cavitator for gas generation16 Jun 2026US 12,654,142 B2
- Cavitator for gas generation9 Jun 2026US 12,649,129 B2
- High shear thin film machine for dispersion and simultaneous orientation-distribution of nanoparticles within polymer matrix12 May 2026US 12,623,193 B2South Dakota Board of Regents
- Multilayer series axial-flow type slurry dispersing device and powder-liquid mixing device24 Sep 2026US 2026/0284613 A1Wuxi Rich Intelligent Equipment Co., Ltd.
- Apparatus and method of manufacturing dry electrode26 Feb 2026US 2026/0054239 A1Hyundai Motor Company
- Extruder-mixer5 Feb 2026US 2026/0034524 A1BB Engineering GmbH
- A rotor blade intended for a rotor in a mixer and a rotor-stator system18 Dec 2025US 2025/0381534 A1Sanso Mixing AB
- Stirring device25 Sep 2025US 2025/0296057 A1Primix Corporation
Most cited
By later US patents
- Methods and apparatus for high-shear material treatment128US 5,538,191 A1996
- Diffuser/emulsifier124US 6,386,751 B1Diffusion Dynamics, Inc. · 2002
- Apparatus for heating fluids109US 5,188,090 AHydro Dynamics, Inc. · 1993
- Highly efficient method of mixing dissimilar fluids using mechanically induced cavitation105US 6,627,784 B2Hydro Dynamics, Inc. · 2003
- Filtration method and apparatus86US 4,790,942 AMembrex, Inc. · 1988