B01F 33/302
The materials to be mixed flowing in the form of droplets
Official title: the materials to be mixed flowing in the form of droplets
B01F33/302 (The materials to be mixed flowing in the form of droplets) appears on 436 US grants and 583 published applications in this corpus.
Search patents in B01F- Granted patents
- 436
- Published applications
- 583
- Assignees
- 216
- Inventors
- 754
- Latest grant
- 13 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 3 | 0 |
| 1999 | 3 | 0 |
| 2000 | 8 | 0 |
| 2001 | 3 | 3 |
| 2002 | 4 | 9 |
| 2003 | 7 | 12 |
| 2004 | 3 | 15 |
| 2005 | 5 | 16 |
| 2006 | 9 | 23 |
| 2007 | 6 | 22 |
| 2008 | 9 | 15 |
| 2009 | 9 | 25 |
| 2010 | 8 | 33 |
| 2011 | 15 | 26 |
| 2012 | 17 | 25 |
| 2013 | 24 | 28 |
| 2014 | 31 | 35 |
| 2015 | 28 | 35 |
| 2016 | 29 | 42 |
| 2017 | 39 | 36 |
| 2018 | 23 | 34 |
| 2019 | 18 | 27 |
| 2020 | 36 | 35 |
| 2021 | 27 | 22 |
| 2022 | 20 | 17 |
| 2023 | 19 | 16 |
| 2024 | 16 | 14 |
| 2025 | 15 | 13 |
| 2026 | 1 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Fluorescent metal-organic framework superstructure compound, preparation method and application thereof13 Jan 2026US 12,522,765 B2Guangdong University of Technology
- Method for generating a flow in a microdrop and device for implementing the method30 Dec 2025US 12,508,557 B2Centre National De La Recherche Scientifique
- Manipulation of sample droplets with an electrode system4 Nov 2025US 12,461,096 B2Psomagen, Inc.
- Sequencing of nucleic acids via barcoding in discrete entities21 Oct 2025US 12,448,643 B2The Regents of the University of California
- Assays and other reactions involving droplets16 Sep 2025US 12,416,033 B2President and Fellows of Harvard College
- Method of manufacturing ultrafine bubble-containing liquid17 Sep 2026US 2026/0273481 A1
- Assays and other reactions involving droplets16 Jul 2026US 2026/0201436 A1President and Fellows of Harvard College
- Segmented fluidic mixing21 May 2026US 2026/0138128 A1LumiraDx UK Ltd.
- Continuous-flow microfluidic homogenization device26 Mar 2026US 2026/0084125 A1Wenzhou University of Technology
- Sandwich assays in droplets5 Feb 2026US 2026/0036577 A1Bio-Rad Laboratories, Inc.
Most cited
By later US patents
- Microfluidic devices for the controlled manipulation of small volumes634US 6,524,456 B1UT-Battelle, LLC · 2003
- Moving microdroplets561US 6,130,098 AThe Regents of the University of Michigan · 2000
- Actuators for microfluidics without moving parts497US 6,565,727 B1Nanolytics, Inc. · 2003
- Electropipettor and compensation means for electrophoretic bias490US 5,779,868 ACaliper Technologies Corp. · 1998
- Electropipettor and compensation means for electrophoretic bias461US 5,880,071 ACaliper Technologies Corp. · 1999