B01F 25/4331
Mixers with bended, curved, coiled, wounded mixing tubes or comprising elements for
Official title: {Mixers with bended, curved, coiled, wounded mixing tubes or comprising elements for bending the flow}
B01F25/4331 (Mixers with bended, curved, coiled, wounded mixing tubes or comprising elements for) appears on 393 US grants and 533 published applications in this corpus.
Search patents in B01F- Granted patents
- 393
- Published applications
- 533
- Assignees
- 310
- Inventors
- 1,111
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 3 | 0 |
| 1982 | 1 | 0 |
| 1983 | 3 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 3 | 0 |
| 1995 | 2 | 0 |
| 1996 | 2 | 0 |
| 1997 | 2 | 0 |
| 1998 | 2 | 0 |
| 1999 | 4 | 0 |
| 2000 | 2 | 0 |
| 2001 | 5 | 4 |
| 2002 | 3 | 16 |
| 2003 | 9 | 14 |
| 2004 | 10 | 23 |
| 2005 | 7 | 24 |
| 2006 | 9 | 27 |
| 2007 | 9 | 17 |
| 2008 | 11 | 21 |
| 2009 | 12 | 27 |
| 2010 | 16 | 21 |
| 2011 | 14 | 27 |
| 2012 | 16 | 30 |
| 2013 | 11 | 12 |
| 2014 | 21 | 20 |
| 2015 | 17 | 17 |
| 2016 | 17 | 28 |
| 2017 | 16 | 30 |
| 2018 | 20 | 30 |
| 2019 | 26 | 21 |
| 2020 | 27 | 24 |
| 2021 | 15 | 20 |
| 2022 | 18 | 13 |
| 2023 | 17 | 23 |
| 2024 | 10 | 16 |
| 2025 | 17 | 19 |
| 2026 | 11 | 9 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Post-processing system15 Sep 2026US 12,736,003 B2Isuzu Motors Limited
- Continuous flow systems with bifurcating mixers23 Jun 2026US 12,661,622 B2The University of British Columbia
- Gas generator and cavitator for gas generation16 Jun 2026US 12,654,142 B2
- Cavitator for gas generation9 Jun 2026US 12,649,129 B2
- Flow path member for generating nano-bubbles, and integrated flow path unit and nano-bubble generator using same28 Apr 2026US 12,611,636 B2Fawoo Nanotech Co., Ltd.
- Oxygen or hydrogen functional water production device1 Oct 2026US 2026/0296941 A1Cosan Co., Ltd.
- A microfluidic chip and method for synthesis of nanoparticles27 Aug 2026US 2026/0249292 A1University College Dublin
- In-line carbonation system6 Aug 2026US 2026/0225049 A1Pentair, Inc.
- Nanobubble generator18 Jun 2026US 2026/0166498 A1Nanobubble Agritech Limited
- Gas Infusion Apparatus and Method of Making28 May 2026US 2026/0145143 A1
Most cited
By later US patents
- Device and method for pressure-driven plug transport and reaction451US 7,129,091 B2The University of Chicago · 2006
- Integrated active flux microfluidic devices and methods385US 6,767,706 B2California Institute of Technology · 2004
- In vitro evolution in microfluidic systems319US 7,968,287 B2Medical Research Council Harvard University · 2011
- In vitro evolution in microfluidic systems310US 8,871,444 B2Medical Research Council · 2014
- Method for conducting reactions involving biological molecules in plugs in a microfluidic system285US 8,329,407 B2The University of Chicago · 2012