B01L 2400/0424
Dielectrophoretic forces
B01L2400/0424 (Dielectrophoretic forces) appears on 460 US grants and 696 published applications in this corpus.
Search patents in B01L- Granted patents
- 460
- Published applications
- 696
- Assignees
- 283
- Inventors
- 1,142
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 5 | 1 |
| 2002 | 5 | 6 |
| 2003 | 4 | 4 |
| 2004 | 5 | 4 |
| 2005 | 4 | 6 |
| 2006 | 4 | 9 |
| 2007 | 3 | 18 |
| 2008 | 2 | 10 |
| 2009 | 3 | 18 |
| 2010 | 8 | 17 |
| 2011 | 5 | 25 |
| 2012 | 9 | 18 |
| 2013 | 14 | 24 |
| 2014 | 22 | 28 |
| 2015 | 30 | 38 |
| 2016 | 21 | 34 |
| 2017 | 20 | 45 |
| 2018 | 38 | 48 |
| 2019 | 26 | 42 |
| 2020 | 43 | 53 |
| 2021 | 35 | 66 |
| 2022 | 39 | 56 |
| 2023 | 33 | 49 |
| 2024 | 25 | 28 |
| 2025 | 31 | 33 |
| 2026 | 22 | 16 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Microfluidic device and system11 Aug 2026US 12,702,980 B2Imec Vzw
- Hyper efficient separations device4 Aug 2026US 12,697,625 B2Arizona Board of Regents on behalf of Arizona State University
- Methods of penning micro-objects using positive dielectrophoresis7 Jul 2026US 12,673,333 B2Bruker Spatial Biology, Inc.
- Micro-fluidic chip, library preparation chip and method for controlling and driving droplet30 Jun 2026US 12,667,841 B2Beijing BOE Sensor Technology Co., Ltd.
- Multiplexed on-chip impedance cytometry system and method23 Jun 2026US 12,663,356 B2University of Virginia Patent Foundation
- A method of forming arrays of droplets27 Aug 2026US 2026/0249296 A1Nuclera Ltd
- Methods of Penning Micro-Objects Using Positive Dielectrophoresis20 Aug 2026US 2026/0241391 A1Bruker Spatial Biology, Inc.
- Microfluidic device and method for forming a cell assembly, and method for selectively treating a cell within such a cell assembly23 Jul 2026US 2026/0208191 A1Centre Hospitalier Universitaire De Lille
- Sample pretreatment device and sample pretreatment method for nucleic acid sequencing16 Jul 2026US 2026/0199898 A1Bgi Shenzhen
- Devices, systems, and methods for disposing samples on cartridges2 Jul 2026US 2026/0186013 A1IDEXX Laboratories, Inc.
Most cited
By later US patents
- Microfabricated cell sorter for chemical and biological materials504US 6,540,895 B1California Institute of Technology · 2003
- Method and apparatus for programmable fluidic processing487US 6,294,063 B1Board of Regents, The University of Texas System · 2001
- Device and method for pressure-driven plug transport and reaction451US 7,129,091 B2The University of Chicago · 2006
- Micro-flow system for particle separation and analysis417US 6,432,630 B1Scandinanian Micro Biodevices A/S · 2002
- Method and apparatus for dielectrophoretic manipulation of chemical species395US 4,390,403 A1983