B03C 5/026
Using open-gradient differential dielectric separation, i.e. using electrodes of special shapes for
Official title: {using open-gradient differential dielectric separation, i.e. using electrodes of special shapes for non-uniform field creation, e.g. Fluid Integrated Circuit [FIC]}
B03C5/026 (Using open-gradient differential dielectric separation, i.e. using electrodes of special shapes for) appears on 461 US grants and 610 published applications in this corpus.
Search patents in B03C- Granted patents
- 461
- Published applications
- 610
- Assignees
- 275
- Inventors
- 1,117
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 4 | 0 |
| 1978 | 4 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 3 | 0 |
| 1983 | 1 | 0 |
| 1984 | 3 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 2 | 0 |
| 1996 | 4 | 0 |
| 1997 | 2 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 5 | 0 |
| 2001 | 4 | 2 |
| 2002 | 4 | 12 |
| 2003 | 4 | 14 |
| 2004 | 14 | 17 |
| 2005 | 6 | 15 |
| 2006 | 11 | 19 |
| 2007 | 8 | 20 |
| 2008 | 6 | 14 |
| 2009 | 10 | 25 |
| 2010 | 11 | 27 |
| 2011 | 12 | 19 |
| 2012 | 18 | 21 |
| 2013 | 18 | 31 |
| 2014 | 26 | 42 |
| 2015 | 32 | 34 |
| 2016 | 21 | 26 |
| 2017 | 21 | 27 |
| 2018 | 30 | 31 |
| 2019 | 21 | 36 |
| 2020 | 17 | 33 |
| 2021 | 27 | 35 |
| 2022 | 22 | 34 |
| 2023 | 20 | 25 |
| 2024 | 21 | 22 |
| 2025 | 18 | 18 |
| 2026 | 14 | 11 |
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
- System and method for manipulating objects in a fluid28 Jul 2026US 12,691,456 B2Ramot at Tel-Aviv University Ltd.
- Electrostatic dust separator for purifying air and other dielectric fluids14 Jul 2026US 12,678,801 B2Mikroninter-Dig GmbH
- Methods of penning micro-objects using positive dielectrophoresis7 Jul 2026US 12,673,333 B2Bruker Spatial Biology, Inc.
- Methods of Penning Micro-Objects Using Positive Dielectrophoresis20 Aug 2026US 2026/0241391 A1Bruker Spatial Biology, Inc.
- Observation Apparatus and Observation Method9 Jul 2026US 2026/0194438 A1SCREEN Holdings Co., Ltd.
- Bifunctional Graphene Dielectrophoresis (DEP)-Graphene Field Effect Transistor (GFET) Device and Methods for Using Same9 Jul 2026US 2026/0198039 A1Regents of the University of Minnesota
- System and method for semiconductor-based isolation of extracellular vesicles18 Jun 2026US 2026/0166549 A1
- System and method for fluidics cartridge comprising semiconductor array for biomarker detection18 Jun 2026US 2026/0166567 A1
Most cited
By later US patents
- Method and apparatus for programmable fluidic processing487US 6,294,063 B1Board of Regents, The University of Texas System · 2001
- Micro-flow system for particle separation and analysis417US 6,432,630 B1Scandinanian Micro Biodevices A/S · 2002
- Systems and methods for cell subpopulation analysis235US 6,790,330 B2Board of Regents, The University of Texas System · 2004
- Method and apparatus for programmable fluidic processing234US 6,977,033 B2Board of Regents, The University of Texas System · 2005
- Method and apparatus for fractionation using conventional dielectrophoresis and field flow fractionation214US 6,641,708 B1Board of Regents, The University of Texas System · 2003