G01N 33/585
With a particulate label
Official title: {with a particulate label, e.g. coloured latex}
G01N33/585 (With a particulate label) appears on 1,046 US grants and 1,337 published applications in this corpus.
Search patents in G01N- Granted patents
- 1,046
- Published applications
- 1,337
- Assignees
- 805
- Inventors
- 3,268
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 3 | 0 |
| 1979 | 3 | 0 |
| 1980 | 3 | 0 |
| 1981 | 5 | 0 |
| 1982 | 3 | 0 |
| 1983 | 5 | 0 |
| 1984 | 4 | 0 |
| 1985 | 5 | 0 |
| 1986 | 5 | 0 |
| 1987 | 12 | 0 |
| 1988 | 12 | 0 |
| 1989 | 15 | 0 |
| 1990 | 22 | 0 |
| 1991 | 11 | 0 |
| 1992 | 14 | 0 |
| 1993 | 19 | 0 |
| 1994 | 14 | 0 |
| 1995 | 17 | 0 |
| 1996 | 20 | 0 |
| 1997 | 29 | 0 |
| 1998 | 33 | 0 |
| 1999 | 15 | 0 |
| 2000 | 16 | 0 |
| 2001 | 20 | 6 |
| 2002 | 13 | 22 |
| 2003 | 19 | 39 |
| 2004 | 15 | 40 |
| 2005 | 15 | 45 |
| 2006 | 17 | 40 |
| 2007 | 15 | 27 |
| 2008 | 14 | 34 |
| 2009 | 16 | 55 |
| 2010 | 28 | 73 |
| 2011 | 22 | 60 |
| 2012 | 23 | 66 |
| 2013 | 41 | 58 |
| 2014 | 34 | 77 |
| 2015 | 39 | 60 |
| 2016 | 41 | 49 |
| 2017 | 41 | 59 |
| 2018 | 41 | 74 |
| 2019 | 48 | 52 |
| 2020 | 45 | 73 |
| 2021 | 35 | 65 |
| 2022 | 44 | 67 |
| 2023 | 41 | 60 |
| 2024 | 35 | 57 |
| 2025 | 37 | 44 |
| 2026 | 21 | 35 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Method of detecting the presence of a pathogen in a biological liquid11 Aug 2026US 12,704,462 B2Spore Biotechnologies
- In vitro diagnostic assay methods30 Jun 2026US 12,669,507 B2UCL Business PLC
- Methods, reagents, and substrates for detecting target analytes16 Jun 2026US 12,656,339 B2Purdue Research Foundation
- Excitation-emission matrix flow cytometry systems and uses thereof2 Jun 2026US 12,644,819 B2Scintillon Institute for Biomedical and Bioenergy Research
- Test strip for detecting analyte in sample2 Jun 2026US 12,644,887 B2Zhejiang Orient Gene Biotech Co., Ltd
- Systems, methods, and compositions for the detection of microbes1 Oct 2026US 2026/0298925 A1SD Systems, Inc.
- Method for directly detecting the presence of a test substance10 Sep 2026US 2026/0266812 A1
- Metal-resin composite, labeling substance, immunological assay method, immunological assay reagent, analyte measurement method, analyte measurement kit, and test strip10 Sep 2026US 2026/0266831 A1Nippon Steel Chemical & Material Co., Ltd.
- Compositions and methods for structural and molecular characterization of extracellular particles13 Aug 2026US 2026/0235587 A1Ohio State Innovation Foundation
- Multiple diagnostic kit comprising biocompatible quantum dot-polymer composite13 Aug 2026US 2026/0235590 A1Uniqdot
Most cited
By later US patents
- Fluorescent silica-based nanoparticles1,448US 8,298,677 B2Cornell Research Foundation, Inc. · 2012
- Microparticles attached to nanoparticles labeled with flourescent dye419US 6,268,222 B1Luminex Corporation · 2001
- Analyte assay using particulate labels399US 6,214,560 B1Genicon Sciences Corporation · 2001
- Encoding and decoding of array sensors utilizing nanocrystals392US 6,544,732 B1Illumina, Inc. · 2003
- Metal sol particle immunoassay390US 4,313,734 AAkzona Incorporated · 1982