B01F 27/74
With rotary cylinders
Official title: with rotary cylinders
B01F27/74 (With rotary cylinders) appears on 16 US grants and 18 published applications in this corpus.
Search patents in B01F- Granted patents
- 16
- Published applications
- 18
- Assignees
- 19
- Inventors
- 47
- Latest grant
- 14 Jun 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 1 |
| 2003 | 0 | 2 |
| 2004 | 3 | 1 |
| 2005 | 0 | 1 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 1 | 2 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 1 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 2 |
| 2018 | 1 | 0 |
| 2019 | 1 | 2 |
| 2020 | 1 | 0 |
| 2021 | 0 | 2 |
| 2022 | 2 | 1 |
| 2023 | 0 | 0 |
| 2024 | 0 | 2 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
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- Fluid control method and taylor vortex reactor27 Jun 2024US 2024/0207809 A1National University Corporation Kobe University
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Most cited
By later US patents
- Process for high shear gas-liquid reactions79US 6,742,774 B2Holl Technologies Company · 2004
- Methods and apparatus for materials processing69US 6,752,529 B2Holl Technologies Company · 2004
- Methods and apparatus for materials processing49US 6,471,392 B1Holl Technologies Company · 2002
- Apparatus and method for liquid mixing employing nip zones47US 5,538,343 AE. I. Du Pond De Nemours and Company · 1996
- Process for high shear gas-liquid reactions32US 7,538,237 B2Kreido Laboratories · 2009