B01F 27/41
With the mutually rotating surfaces facing each other
Official title: with the mutually rotating surfaces facing each other
B01F27/41 (With the mutually rotating surfaces facing each other) appears on 36 US grants and 39 published applications in this corpus.
Search patents in B01F- Granted patents
- 36
- Published applications
- 39
- Assignees
- 29
- Inventors
- 62
- Latest grant
- 25 Nov 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 1 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 0 |
| 2005 | 1 | 0 |
| 2006 | 1 | 1 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 4 |
| 2010 | 1 | 3 |
| 2011 | 0 | 1 |
| 2012 | 3 | 2 |
| 2013 | 2 | 8 |
| 2014 | 2 | 1 |
| 2015 | 1 | 3 |
| 2016 | 2 | 1 |
| 2017 | 3 | 3 |
| 2018 | 1 | 3 |
| 2019 | 4 | 0 |
| 2020 | 0 | 1 |
| 2021 | 2 | 0 |
| 2022 | 1 | 0 |
| 2023 | 3 | 0 |
| 2024 | 1 | 2 |
| 2025 | 2 | 3 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Apparatuses and methods for producing nanoparticles from material in working liquid25 Nov 2025US 12,479,026 B2
- Apparatuses and methods for producing nanoparticles from material in working liquid19 Aug 2025US 12,390,856 B2
- Mixing assemblies including magnetic impellers2 Apr 2024US 11,944,946 B2Saint-Gobain Performance Plastics Corporation
- Fluid refining systems and methods26 Dec 2023US 11,850,561 B1Coactus, LLC
- Fluid refining systems and methods12 Sep 2023US 11,752,474 B1Coactus, LLC
- Apparatuses and methods for producing nanoparticles from material in working liquid13 Nov 2025US 2025/0345852 A1
- Apparatuses and methods for producing nanoparticles from material in working liquid19 Jun 2025US 2025/0196225 A1
- Apparatuses and methods for producing nanoparticles from material in working liquid19 Jun 2025US 2025/0196226 A1
- System for mixing liquid and powder15 Aug 2024US 2024/0269627 A1Reica Corporation
- Fluid Refining Systems and Methods Incorporating Interlaced Cylinders15 Aug 2024US 2024/0269629 A1Coactus, LLC
Most cited
By later US patents
- Device inter alia for uniformly distributing solid and/or liquid particles, and an assembly comprising such a device29US 4,883,363 A1989
- Food processing machine29US 4,955,724 AA. Stephan U. Soehne GmbH & Co. · 1990
- Mixing vessel with a fluid-agitating element supported by a roller bearing29US 7,762,716 B2LevTech, Inc. · 2010
- Food processing tool24US 9,681,778 B2Kabushiki Kaisha Kenwood · 2017
- Electrohydraulic and shear cavitation radial counterflow liquid processor21US 8,771,499 B2McCutchen Co. · 2014