G01N 21/6408
With measurement of decay time, time resolved fluorescence
Official title: {with measurement of decay time, time resolved fluorescence}
G01N21/6408 (With measurement of decay time, time resolved fluorescence) appears on 1,232 US grants and 1,572 published applications in this corpus.
Search patents in G01N- Granted patents
- 1,232
- Published applications
- 1,572
- Assignees
- 856
- Inventors
- 3,316
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 3 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 5 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 8 | 0 |
| 1987 | 9 | 0 |
| 1988 | 4 | 0 |
| 1989 | 7 | 0 |
| 1990 | 10 | 0 |
| 1991 | 11 | 0 |
| 1992 | 8 | 0 |
| 1993 | 14 | 0 |
| 1994 | 17 | 0 |
| 1995 | 10 | 0 |
| 1996 | 9 | 0 |
| 1997 | 9 | 0 |
| 1998 | 5 | 0 |
| 1999 | 10 | 0 |
| 2000 | 9 | 0 |
| 2001 | 8 | 4 |
| 2002 | 17 | 14 |
| 2003 | 17 | 20 |
| 2004 | 18 | 38 |
| 2005 | 13 | 30 |
| 2006 | 21 | 28 |
| 2007 | 21 | 47 |
| 2008 | 20 | 36 |
| 2009 | 25 | 44 |
| 2010 | 32 | 52 |
| 2011 | 27 | 60 |
| 2012 | 30 | 67 |
| 2013 | 43 | 70 |
| 2014 | 39 | 61 |
| 2015 | 50 | 63 |
| 2016 | 52 | 68 |
| 2017 | 51 | 62 |
| 2018 | 56 | 70 |
| 2019 | 62 | 88 |
| 2020 | 57 | 99 |
| 2021 | 57 | 109 |
| 2022 | 92 | 96 |
| 2023 | 69 | 103 |
| 2024 | 74 | 112 |
| 2025 | 86 | 86 |
| 2026 | 39 | 45 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Devices and methods for direct-sampling analog time-resolved detection6 Oct 2026US 12,754,136 B2TissueVision, Inc.
- Photo-triggered nucleic acid constructs and methods for molecular detection6 Oct 2026US 12,754,137 B2InSilixa, Inc.
- Microscopy imaging29 Sep 2026US 12,748,128 B2Alentic Microscience Inc.
- Apparatus and methods for fluorescence imaging using radiofrequency-multiplexed excitation22 Sep 2026US 12,742,731 B2The Regents of the University of California
- Distributed time resolved fluorescence sensor using temporally correlated photons8 Sep 2026US 12,730,068 B2California Institute of Technology
- Low-cost luminescence lifetime imaging1 Oct 2026US 2026/0298826 A1The Texas A&M University System
- Method for detecting polynucleotide using risc10 Sep 2026US 2026/0265822 A1simfliBIO Inc.
- Device and System for Non-Invasively Determining a Concentration of an Analyte10 Sep 2026US 2026/0266720 A1University of Leeds
- Method for measuring the concentration of a specific electrolyte in a blood sample10 Sep 2026US 2026/0266721 A1Elyte Diagnostics GmbH
- System and methods for protein detection in biofluids10 Sep 2026US 2026/0266724 A1Arcanabio Ehf
Most cited
By later US patents
- Determination and quantification of saccharides by luminescence lifetimes and energy transfer763US 5,246,867 ABecton, Dickinson and Company · 1993
- Zero-mode clad waveguides for performing spectroscopy with confined effective observation volumes483US 6,917,726 B2Cornell Research Foundation, Inc. · 2005
- Two-photon laser microscopy358US 5,034,613 ACornell Research Foundation, Inc. · 1991
- Fluorescence imaging system and method312US 5,865,754 APurdue Research Foundation Office of Technology Transfer · 1999
- Optical fiber distribution system for an optical fiber sensor292US 4,907,857 AAbbott Laboratories · 1990