B01F 25/14
Mixing drops, droplets or bodies of liquid which flow together or contact
Official title: {Mixing drops, droplets or bodies of liquid which flow together or contact each other (micromixers using where the materials to be mixed are in the form of droplets B01F33/302)}
B01F25/14 (Mixing drops, droplets or bodies of liquid which flow together or contact) appears on 53 US grants and 59 published applications in this corpus.
Search patents in B01F- Granted patents
- 53
- Published applications
- 59
- Assignees
- 34
- Inventors
- 145
- Latest grant
- 24 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 3 | 0 |
| 2001 | 4 | 1 |
| 2002 | 0 | 2 |
| 2003 | 0 | 3 |
| 2004 | 1 | 3 |
| 2005 | 3 | 4 |
| 2006 | 3 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 1 |
| 2009 | 2 | 0 |
| 2010 | 1 | 3 |
| 2011 | 1 | 1 |
| 2012 | 2 | 3 |
| 2013 | 3 | 1 |
| 2014 | 0 | 6 |
| 2015 | 1 | 2 |
| 2016 | 6 | 5 |
| 2017 | 3 | 4 |
| 2018 | 4 | 1 |
| 2019 | 4 | 4 |
| 2020 | 1 | 2 |
| 2021 | 3 | 1 |
| 2022 | 0 | 4 |
| 2023 | 2 | 2 |
| 2024 | 3 | 0 |
| 2025 | 1 | 4 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method and apparatus for continuously supplying a metering device24 Mar 2026US 12,584,777 B2Marco Systemanalyse und Entwicklung GmbH
- Method and system for controlling drop collisions in a drop on demand printing apparatus6 May 2025US 12,291,026 B2
- Partition-based method of analysis10 Dec 2024US 12,162,008 B2Bio-Rad Laboratories, Inc.
- Methods and compositions for detecting genetic material24 Sep 2024US 12,097,495 B2Bio-Rad Laboratories, Inc.
- Partition-based method of analysis17 Sep 2024US 12,090,480 B2Bio-Rad Laboratories, Inc.
- Fluid path system, mixing system, method for manufacturing a mixture, and use of a fluid path system and of a mixing system24 Sep 2026US 2026/0284609 A1
- Method and system for controlling drop collisions in a drop on demand printing apparatus7 Aug 2025US 2025/0249679 A1
- A technology for combinatorial liquid handling3 Jul 2025US 2025/0214047 A1Biosistemika D.O.O.
- A device and a method for recording data in nucleic acids3 Jul 2025US 2025/0218548 A1Biosistemika D.O.O.
- Methods and compositions for detecting genetic material20 Mar 2025US 2025/0091048 A1Bio-Rad Laboratories, Inc.
Most cited
By later US patents
- Moving microdroplets561US 6,130,098 AThe Regents of the University of Michigan · 2000
- Microscale devices and reactions in microscale devices407US 6,057,149 AUniversity of Michigan · 2000
- Thermal microvalves in a fluid flow method214US 6,048,734 AThe Regents of the University of Michigan · 2000
- Moving microdroplets142US 6,911,183 B1The Regents of the University of Michigan · 2005
- Compositions and methods for liquid metering in microchannels136US 7,004,184 B2The Reagents of the University of Michigan · 2006