G01N 2021/7786
Fluorescence
Official title: {Fluorescence}
G01N2021/7786 (Fluorescence) appears on 948 US grants and 1,255 published applications in this corpus.
Search patents in G01N- Granted patents
- 948
- Published applications
- 1,255
- Assignees
- 717
- Inventors
- 2,822
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 2 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 5 | 0 |
| 1987 | 4 | 0 |
| 1988 | 6 | 0 |
| 1989 | 9 | 0 |
| 1990 | 8 | 0 |
| 1991 | 11 | 0 |
| 1992 | 17 | 0 |
| 1993 | 14 | 0 |
| 1994 | 14 | 0 |
| 1995 | 10 | 0 |
| 1996 | 7 | 0 |
| 1997 | 12 | 0 |
| 1998 | 5 | 0 |
| 1999 | 4 | 0 |
| 2000 | 9 | 0 |
| 2001 | 14 | 6 |
| 2002 | 8 | 12 |
| 2003 | 15 | 23 |
| 2004 | 8 | 25 |
| 2005 | 5 | 21 |
| 2006 | 13 | 30 |
| 2007 | 16 | 31 |
| 2008 | 11 | 35 |
| 2009 | 14 | 30 |
| 2010 | 35 | 58 |
| 2011 | 20 | 50 |
| 2012 | 28 | 56 |
| 2013 | 35 | 45 |
| 2014 | 46 | 55 |
| 2015 | 35 | 41 |
| 2016 | 36 | 57 |
| 2017 | 41 | 76 |
| 2018 | 47 | 58 |
| 2019 | 52 | 71 |
| 2020 | 44 | 76 |
| 2021 | 50 | 96 |
| 2022 | 56 | 81 |
| 2023 | 49 | 69 |
| 2024 | 55 | 65 |
| 2025 | 45 | 64 |
| 2026 | 27 | 24 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Cartridge-based automated rapid test analyzer8 Sep 2026US 12,730,069 B2Genesis Intelligence, LLC
- Automated pathogen and antibody rapid test25 Aug 2026US 12,716,891 B2Gensis Intelligence, LLC
- Optical real-time biosensor18 Aug 2026US 12,710,369 B2CZ Biohub SF, LLC
- Fluorescence immunoassay device based on integration of photonic crystal and magnetic beads14 Jul 2026US 12,680,958 B2National Yang Ming.Chiao Tung University
- Rapid diagnostic kit reader16 Jun 2026US 12,656,263 B2Electronics and Telecommunications Research Institute
- A novel self-assembled organic nanosensor for albumin protein detection30 Jul 2026US 2026/0219185 A1Prantae Solutions Private Limited
- Method for Determining the Intensity of the Luminescence of Markers Present in a Test Field23 Jul 2026US 2026/0210857 A1fzmb GmbH Forschungszentrum fur Medizintechik und Biotechnologie
- Wearable optical analyte sensor23 Jul 2026US 2026/0210858 A1Solventum Intellectual Properties Company
- Traced corrosion inhibitor for closed loop systems9 Jul 2026US 2026/0193510 A1Chemtreat, Inc.
- Blood staining patch, method and device for blood test using the same18 Jun 2026US 2026/0168895 A1Noul Co., Ltd.
Most cited
By later US patents
- Optical sensor of plasma constituents945US 4,344,438 AThe United States of America as represented by the Department of Health, Education and Welfare · 1982
- Optical-based sensing devices745US 6,330,464 B1Sensors for Medicine and Science, Inc. · 2001
- Fiber-optic physiological probes732US 4,925,268 AAbbott Laboratories · 1990
- Fiber-optic probe for the measurement of fluid parameters729US 5,408,999 AOptex Biomedical, Inc. · 1995
- Fiber optic sensor with encoded microspheres495US 6,266,459 B1Trustees of Tufts College · 2001