G01N 2021/6413
Distinction short and delayed fluorescence or phosphorescence
Official title: {Distinction short and delayed fluorescence or phosphorescence}
G01N2021/6413 (Distinction short and delayed fluorescence or phosphorescence) appears on 26 US grants and 35 published applications in this corpus.
Search patents in G01N- Granted patents
- 26
- Published applications
- 35
- Assignees
- 22
- Inventors
- 84
- Latest grant
- 17 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 1 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 1 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 1 | 0 |
| 2010 | 1 | 0 |
| 2011 | 0 | 2 |
| 2012 | 0 | 0 |
| 2013 | 0 | 3 |
| 2014 | 2 | 0 |
| 2015 | 1 | 2 |
| 2016 | 0 | 2 |
| 2017 | 0 | 1 |
| 2018 | 4 | 2 |
| 2019 | 0 | 2 |
| 2020 | 3 | 1 |
| 2021 | 1 | 10 |
| 2022 | 3 | 1 |
| 2023 | 3 | 2 |
| 2024 | 2 | 1 |
| 2025 | 0 | 1 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Doublet detection in gemstones17 Feb 2026US 12,553,831 B2De Beers UK Ltd
- Temporal sensing and related methods28 May 2024US 11,994,518 B2C2Sense, Inc.
- Multi-analyte sensing tissue-integrating sensors20 Feb 2024US 11,903,702 B2Profusa, Inc.
- Systems and methods for determining a characteristic of an emissive species24 Oct 2023US 11,796,539 B2C2Sense, Inc.
- Systems and methods for sensing using consumer electronic devices30 May 2023US 11,662,346 B2C2Sense, Inc.
- Methods And Systems For Dynamic Range Enhancement Of Fluorescence Detectors28 May 2026US 2026/0146947 A1
- Administration of aminolevulinic acid with delayed fluorescent imaging to map and quantify tissue oxygenation levels19 Jun 2025US 2025/0194968 A1Trustees of Dartmouth College
- Multi-analyte sensing tissue-integrating sensors12 Dec 2024US 2024/0407679 A1Profusa, Inc.
- Optical detector29 Jun 2023US 2023/0204510 A1ams-OSRAM AG
- Doublet detection in gemstones26 Jan 2023US 2023/0027883 A1De Beers UK Ltd
Most cited
By later US patents
- DNA sequencing using multiple fluorescent labels being distinguishable by their decay times68US 6,447,724 B1Caliper Technologies Corp. · 2002
- Fluorescence microscopy66US 4,791,310 ASyracuse University · 1988
- Method for reconstructing the optical properties of a medium using a combination of a plurality of mellin-laplace transforms of a magnitude comprising a time distribution of a received signal, and associated reconstruction system64US 8,817,257 B2Commissariat A L' Energie Atomique Et Aux Energies Alternatives · 2014
- Luminescence characteristics detector30US 7,030,371 B2Sicpa Holding SA · 2006
- Particle analyzer with spatial modulation and long lifetime bioprobes14US 8,723,140 B2Palo Alto Research Center Incorporated · 2014