G01N 27/44747
Composition of gel or of carrier mixture
Official title: {Composition of gel or of carrier mixture}
G01N27/44747 (Composition of gel or of carrier mixture) appears on 599 US grants and 486 published applications in this corpus.
Search patents in G01N- Granted patents
- 599
- Published applications
- 486
- Assignees
- 320
- Inventors
- 1,242
- Latest grant
- 21 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 3 | 0 |
| 1978 | 3 | 0 |
| 1979 | 4 | 0 |
| 1980 | 5 | 0 |
| 1981 | 7 | 0 |
| 1982 | 12 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 5 | 0 |
| 1986 | 4 | 0 |
| 1987 | 11 | 0 |
| 1988 | 9 | 0 |
| 1989 | 14 | 0 |
| 1990 | 13 | 0 |
| 1991 | 14 | 0 |
| 1992 | 25 | 0 |
| 1993 | 20 | 0 |
| 1994 | 21 | 0 |
| 1995 | 17 | 0 |
| 1996 | 10 | 0 |
| 1997 | 22 | 0 |
| 1998 | 16 | 0 |
| 1999 | 26 | 0 |
| 2000 | 19 | 0 |
| 2001 | 11 | 6 |
| 2002 | 14 | 24 |
| 2003 | 12 | 21 |
| 2004 | 14 | 32 |
| 2005 | 12 | 30 |
| 2006 | 13 | 21 |
| 2007 | 14 | 22 |
| 2008 | 11 | 15 |
| 2009 | 6 | 20 |
| 2010 | 7 | 21 |
| 2011 | 11 | 22 |
| 2012 | 12 | 13 |
| 2013 | 15 | 15 |
| 2014 | 10 | 26 |
| 2015 | 15 | 24 |
| 2016 | 20 | 26 |
| 2017 | 18 | 31 |
| 2018 | 18 | 12 |
| 2019 | 16 | 20 |
| 2020 | 19 | 13 |
| 2021 | 6 | 16 |
| 2022 | 8 | 8 |
| 2023 | 9 | 11 |
| 2024 | 9 | 13 |
| 2025 | 12 | 14 |
| 2026 | 3 | 10 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Analyte sequencing with nanopores21 Jul 2026US 12,687,517 B2University of Washington
- Method for analyzing sample comprising hemoglobin A2 by capillary electrophoresis2 Jun 2026US 12,644,860 B2ARKRAY, Inc.
- Sample analysis method, capillary electrophoresis solution, and sample analysis kit27 Jan 2026US 12,535,461 B2ARKRAY, Inc.
- Isoelectric focusing sample matrix18 Nov 2025US 12,474,298 B2Bristol-Myers Squibb Company
- Fast and effective conditioning solution for neutral capillary used in capillary isoelectric focusing14 Oct 2025US 12,442,790 B2DH Technologies Development Pte. Ltd.
- Mass spectrometer1 Oct 2026US 2026/0302152 A1Thermo Fisher Scientific (Bremen) GmbH
- Analysis method for chelate24 Sep 2026US 2026/0287547 A1Korea Atomic Energy Research Institute
- Paper based microchip electrophoresis for molecular diagnostic tests17 Sep 2026US 2026/0276584 A1University of Houston System
- Droplet-electrophoresis devices and related methods10 Sep 2026US 2026/0266762 A1CZ Biohub SF, LLC
- Isoelectric focusing sample matrix18 Jun 2026US 2026/0168959 A1Bristol-Myers Squibb Company
Most cited
By later US patents
- Methods and systems for performing electrophoretic molecular separations306US 5,948,227 ACaliper Technologies Corp. · 1999
- Electrophoretic media containing specularly reflective particles223US 7,312,916 B2E Ink Corporation · 2007
- Mosaic microcolumns, slabs, and separation media for electrophoresis and chromatography219US 5,135,627 ASoane Technologies, Inc. · 1992
- Methods and compositions for performing molecular separations215US 6,042,710 ACaliper Technologies Corp. · 2000
- Methods and systems for enhanced fluid transport202US 5,964,995 ACaliper Technologies Corp. · 1999