G01N 33/54388
Based on lateral flow
Official title: {based on lateral flow}
G01N33/54388 (Based on lateral flow) appears on 1,469 US grants and 2,449 published applications in this corpus.
Search patents in G01N- Granted patents
- 1,469
- Published applications
- 2,449
- Assignees
- 1,057
- Inventors
- 4,391
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 3 | 0 |
| 1981 | 0 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 5 | 0 |
| 1990 | 7 | 0 |
| 1991 | 8 | 0 |
| 1992 | 13 | 0 |
| 1993 | 15 | 0 |
| 1994 | 5 | 0 |
| 1995 | 9 | 0 |
| 1996 | 10 | 0 |
| 1997 | 15 | 0 |
| 1998 | 24 | 0 |
| 1999 | 23 | 0 |
| 2000 | 24 | 0 |
| 2001 | 31 | 14 |
| 2002 | 30 | 52 |
| 2003 | 27 | 67 |
| 2004 | 29 | 62 |
| 2005 | 14 | 44 |
| 2006 | 27 | 71 |
| 2007 | 35 | 61 |
| 2008 | 30 | 73 |
| 2009 | 38 | 74 |
| 2010 | 60 | 94 |
| 2011 | 51 | 69 |
| 2012 | 30 | 64 |
| 2013 | 53 | 64 |
| 2014 | 41 | 81 |
| 2015 | 44 | 67 |
| 2016 | 53 | 91 |
| 2017 | 51 | 108 |
| 2018 | 74 | 123 |
| 2019 | 72 | 118 |
| 2020 | 84 | 110 |
| 2021 | 70 | 183 |
| 2022 | 62 | 201 |
| 2023 | 77 | 173 |
| 2024 | 76 | 155 |
| 2025 | 88 | 137 |
| 2026 | 53 | 93 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- LAMA2, PLXDC2 and MLL4 as novel biomarkers for prediabetes and diabetes18 Aug 2026US 12,710,430 B2Academia Sinica
- Anti-severe acute respiratory syndrome coronavirus antibodies11 Aug 2026US 12,704,517 B2Bio-Techne Corporation
- Methods and devices for detecting MxA in a sample on a sample anaysis device28 Jul 2026US 12,693,291 B2Rapid Pathogen Screening, Inc.
- Immunochromatography assay kit28 Jul 2026US 12,693,292 B2National University Corporation Hamamatsu University School of Medicine
- Nanoflower immunochromatographic strip for detecting heavy metal mercury ions and use thereof21 Jul 2026US 12,687,542 B2Fujian Agriculture and Forestry University
- Multi-Analyte Rapid Diagnostic Test for Sepsis Using Novel Biomarkers and Quantum Dot Technology1 Oct 2026US 2026/0298921 A1Trimar Domestic Inc.
- Method for detecting colorectal cancer dna using lateral flow assay1 Oct 2026US 2026/0298931 A1PREDICTIVE AI, Inc.
- Volume control test strip and methods of making and using the same1 Oct 2026US 2026/0298948 A1
- Method of manufacturing a plurality of analytical test elements1 Oct 2026US 2026/0298951 A1Roche Diagnostics GmbH
- Method for evaluating reliability of immunochromatographic test, test strip, and kit24 Sep 2026US 2026/0287583 A1Canon Medical Systems Corporation
Most cited
By later US patents
- Concentrating zone method in heterogeneous immunoassays1,023US 4,366,241 ASyva Company · 1982
- Disposable electronic assay device527US 5,580,794 AMetrika Laboratories, Inc. · 1996
- Lateral flow, non-bibulous membrane assay protocols426US 4,943,522 AQuidel Corporation · 1990
- Immunoassay device386US 4,857,453 ASyntex (U.S.A.) Inc. · 1989
- Process for immunochromatography with colloidal particles357US 5,120,643 AAbbott Laboratories · 1992