G01N 2021/6443
Fluorimetric titration
Official title: {Fluorimetric titration}
G01N2021/6443 (Fluorimetric titration) appears on 13 US grants and 14 published applications in this corpus.
Search patents in G01N- Granted patents
- 13
- Published applications
- 14
- Assignees
- 12
- Inventors
- 45
- Latest grant
- 23 Jul 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 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 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 2 |
| 2005 | 1 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 1 | 0 |
| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 1 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 0 |
| 2017 | 1 | 1 |
| 2018 | 1 | 1 |
| 2019 | 1 | 1 |
| 2020 | 0 | 3 |
| 2021 | 0 | 0 |
| 2022 | 4 | 0 |
| 2023 | 0 | 2 |
| 2024 | 1 | 1 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method for measuring monochloramine with a thiocarbamate indicator and iodide23 Jul 2024US 12,044,622 B2Hach Company
- System for measuring monochloramine with a thiocarbamate indicator and iodide22 Nov 2022US 11,506,605 B2Hach Company
- Water-sensitive fluorophores for moisture content evaluation in hygroscopic polymers18 Oct 2022US 11,474,040 B2International Business Machines Corporation
- Ultra low range free chlorine measurement23 Aug 2022US 11,422,093 B2Hach Company
- Ultra low range sulfite measurement25 Jan 2022US 11,231,368 B2Hach Company
- Fluorescence-basedtoxin detection apparatus and method2 Apr 2026US 2026/0092866 A1The United States of America as represented by the Secretary of the Army
- Indigo-based indicator detection of ozone30 May 2024US 2024/0175817 A1Hach Company
- Reversible Excited-State Photoacids and Photobases as Dynamic Fluorescence Sensors of Protonic Species9 Nov 2023US 2023/0358677 A1California Institute of Technology
- System for measuring monochloramine with a thiocarbamate indicator and iodide9 Mar 2023US 2023/0072210 A1Hach Company
- Ultra low range free chlorine measurement10 Dec 2020US 2020/0386682 A1Hach Company
Most cited
By later US patents
- Automated sample analysis102US 7,595,197 B2Caliper Life Sciences, Inc. · 2009
- Fluorometric titrator10US 4,476,095 A1984
- Device for dispensing and observing the luminescence of individual specimens in multi-specimen arrangements10US 7,371,347 B2CyBio AG · 2008
- Reagent cartridge and methods for detection of cells4US 9,540,675 B2GeneWeave Biosciences, Inc. · 2017
- Method of detecting the presence of a liquid in a mix3US 6,952,259 B2CIS Bio International · 2005