G01N 2030/004
Characterised by opposing force
Official title: {characterised by opposing force}
G01N2030/004 (Characterised by opposing force) appears on 28 US grants and 27 published applications in this corpus.
Search patents in G01N- Granted patents
- 28
- Published applications
- 27
- Assignees
- 20
- Inventors
- 56
- Latest grant
- 4 Oct 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 3 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 1 |
| 2004 | 0 | 2 |
| 2005 | 0 | 0 |
| 2006 | 3 | 1 |
| 2007 | 0 | 2 |
| 2008 | 0 | 0 |
| 2009 | 0 | 2 |
| 2010 | 1 | 1 |
| 2011 | 1 | 2 |
| 2012 | 5 | 2 |
| 2013 | 1 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 0 |
| 2016 | 1 | 2 |
| 2017 | 1 | 1 |
| 2018 | 1 | 1 |
| 2019 | 0 | 2 |
| 2020 | 1 | 3 |
| 2021 | 1 | 1 |
| 2022 | 2 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 1 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- G01N 2030/0065Dielectric fff, i.e. opposing forces dominate hydrodynamic lift forces and steric effectsIndexing code13
- G01N 2030/0045Normal, i.e. diffusion or thermal fffIndexing code9
- G01N 2030/005Steric fff, i.e. diffusion negligible for larger particlesIndexing code3
- G01N 2030/0055Hyperlayer, i.e. different particle populations in hyperlayers elevated above wallIndexing code2
Recent patents
- Method for determining food-product quality and food-product quality determination device4 Oct 2022US 11,460,453 B2Shimadzu Corporation
- Method and device for concentrating molecules or objects dissolved in solution1 Mar 2022US 11,262,333 B2Centre National De La Recherche Scientifique
- Field flow fractionation apparatus9 Nov 2021US 11,169,123 B2Shimadzu Corporation
- Purification of glucagon-like peptide 1 analogs23 Jun 2020US 10,690,635 B2Bachem Holding AG
- Miniaturized electrothermal flow induced infusion pump30 Jan 2018US 9,878,090 B2CFD Research Corporation
- Field-flow fractionation device6 Aug 2026US 2026/0227368 A1Shimadzu Corporation
- Flow field-flow fractionation device including thickness-tapered channel block20 Jun 2024US 2024/0201139 A1UIF (University Industry Foundation), Yonsei University
- Particle sensor12 Aug 2021US 2021/0247288 A1Teknologian tutkimuskeskus VTT Oy
- Purification of glucagon-like peptide 1 analogs26 Nov 2020US 2020/0371069 A1Bachem Holding AG
- Method for determining food-product quality and food-product quality determination device1 Oct 2020US 2020/0309746 A1Shimadzu Corporation
Most cited
By later US patents
- Method and apparatus for fractionation using conventional dielectrophoresis and field flow fractionation214US 6,641,708 B1Board of Regents, The University of Texas System · 2003
- Method and apparatus for fractionation using generalized dielectrophoresis and field flow fractionation170US 5,888,370 ABoard of Regents, The University of Texas System · 1999
- Method and apparatus for fractionation using conventional dielectrophoresis and field flow fractionation156US 5,993,630 ABoard of Regents, The University of Texas System · 1999
- Method and apparatus for fractionation using generalized dielectrophoresis and field flow fractionation141US 5,993,632 ABoard of Regents, The University of Texas System · 1999
- Method and apparatus for fractionation using generalized dielectrophoresis and field flow fractionation123US 6,287,832 B1Board of Regents, The University of Texas System · 2001