G01N 21/6456
Spatial resolved fluorescence measurements
Official title: {Spatial resolved fluorescence measurements; Imaging}
G01N21/6456 (Spatial resolved fluorescence measurements) appears on 4,490 US grants and 6,016 published applications in this corpus.
Search patents in G01N- Granted patents
- 4,490
- Published applications
- 6,016
- Assignees
- 2,063
- Inventors
- 10,294
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 3 | 0 |
| 1984 | 2 | 0 |
| 1985 | 2 | 0 |
| 1986 | 5 | 0 |
| 1987 | 4 | 0 |
| 1988 | 11 | 0 |
| 1989 | 8 | 0 |
| 1990 | 9 | 0 |
| 1991 | 17 | 0 |
| 1992 | 13 | 0 |
| 1993 | 14 | 0 |
| 1994 | 12 | 0 |
| 1995 | 12 | 0 |
| 1996 | 23 | 0 |
| 1997 | 13 | 0 |
| 1998 | 29 | 0 |
| 1999 | 28 | 0 |
| 2000 | 23 | 0 |
| 2001 | 34 | 16 |
| 2002 | 53 | 95 |
| 2003 | 58 | 81 |
| 2004 | 49 | 133 |
| 2005 | 70 | 137 |
| 2006 | 88 | 180 |
| 2007 | 98 | 145 |
| 2008 | 93 | 164 |
| 2009 | 115 | 192 |
| 2010 | 109 | 160 |
| 2011 | 120 | 185 |
| 2012 | 161 | 238 |
| 2013 | 133 | 211 |
| 2014 | 143 | 235 |
| 2015 | 154 | 213 |
| 2016 | 206 | 265 |
| 2017 | 205 | 258 |
| 2018 | 226 | 276 |
| 2019 | 253 | 330 |
| 2020 | 275 | 379 |
| 2021 | 251 | 420 |
| 2022 | 291 | 409 |
| 2023 | 260 | 377 |
| 2024 | 299 | 371 |
| 2025 | 318 | 294 |
| 2026 | 194 | 252 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Sequencing systems including a base unit and removable cartridge6 Oct 2026US 12,752,272 B2EGI Tech (Qing Dao) Co., Limited
- Sequencing systems and methods utilizing curved imaging paths on rotating substrates6 Oct 2026US 12,753,434 B2MGI Tech Co., Ltd.
- Devices and methods for direct-sampling analog time-resolved detection6 Oct 2026US 12,754,136 B2TissueVision, Inc.
- Microscopy imaging29 Sep 2026US 12,748,128 B2Alentic Microscience Inc.
- Pulsed illumination in a hyperspectral, fluorescence and laser mapping imaging system29 Sep 2026US 12,748,209 B2Cilag GmbH International
- Sorter devices, detection systems of sorter devices, and related methods8 Oct 2026US 2026/0307110 A1Cimbria S.r.l.
- Continuous scanning optical assembly and method of use thereof8 Oct 2026US 2026/0309624 A1Truvian Sciences, Inc.
- Method for suppressing variation in light emission intensity of background in photoluminescence measurement, and evaluation method for semiconductor substrate8 Oct 2026US 2026/0309625 A1Kwansei Gakuin Educational Foundation
- Method and system for enhanced photon microscopy8 Oct 2026US 2026/0309969 A1Temple University of the Commonwealth System of Higher Education
- Method for generating a super-resolved reconstructed image of a fluorescent sample and structured illumination microscopy method8 Oct 2026US 2026/0309970 A1Crestoptics S.P.A.
Most cited
By later US patents
- Arrays of materials attached to a substrate1,410US 5,744,305 AAffymetrix, Inc. · 1998
- System for detecting injection holding material1,074US 6,943,348 B1Masimo Corporation · 2005
- Generation of spatially-averaged excitation-emission map in heterogeneous tissue1,036US 6,597,932 B2Argose, Inc. · 2003
- Asynchronous fluorescence scan1,018US 6,639,668 B1Argose, Inc. · 2003
- Method of detecting nucleic acids962US 5,800,992 A1998