G01N 2021/7793
Sensor comprising plural indicators
Official title: {Sensor comprising plural indicators}
G01N2021/7793 (Sensor comprising plural indicators) appears on 136 US grants and 164 published applications in this corpus.
Search patents in G01N- Granted patents
- 136
- Published applications
- 164
- Assignees
- 121
- Inventors
- 406
- Latest grant
- 17 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 5 | 0 |
| 1993 | 4 | 0 |
| 1994 | 3 | 0 |
| 1995 | 2 | 0 |
| 1996 | 5 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 0 |
| 2002 | 1 | 1 |
| 2003 | 0 | 0 |
| 2004 | 0 | 2 |
| 2005 | 0 | 2 |
| 2006 | 1 | 1 |
| 2007 | 1 | 7 |
| 2008 | 1 | 0 |
| 2009 | 0 | 1 |
| 2010 | 2 | 3 |
| 2011 | 2 | 4 |
| 2012 | 2 | 8 |
| 2013 | 4 | 6 |
| 2014 | 6 | 13 |
| 2015 | 6 | 11 |
| 2016 | 9 | 7 |
| 2017 | 5 | 16 |
| 2018 | 5 | 11 |
| 2019 | 12 | 13 |
| 2020 | 10 | 13 |
| 2021 | 12 | 9 |
| 2022 | 12 | 10 |
| 2023 | 7 | 8 |
| 2024 | 7 | 6 |
| 2025 | 4 | 6 |
| 2026 | 1 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Methods for multiplexing recombinase polymerase amplification17 Mar 2026US 12,577,563 B2Abbott Diagnostics Scarborough, Inc.
- Bracelet to test for knock-out drops16 Dec 2025US 12,498,358 B2Twinvay GmbH
- Bridge sensor design for water and oil analysis in formation testing9 Dec 2025US 12,492,633 B2Halliburton Energy Services.Inc.
- Body fluid iron level panel analyzer11 Nov 2025US 12,467,933 B2Arizona Board of Regents on behalf of Arizona State University
- Methods and systems for integrated on-chip single-molecule detection20 May 2025US 12,306,093 B2Nautilus Subsidiary, Inc.
- Camouflaging on chip, methods, and systems and its use for testing biological and non-biological analytes30 Jul 2026US 2026/0219263 A1
- System and method to retard h2s reaction with a target sensing element21 May 2026US 2026/0140045 A1Halliburton Energy Services.Inc.
- Odor signature identification system30 Apr 2026US 2026/0118304 A1
- Bridge sensor design for water and oil analysis in formation testing26 Feb 2026US 2026/0055701 A1Halliburton Energy Services.Inc.
- Bridge sensor design for water and oil analysis in formation testing26 Feb 2026US 2026/0055702 A1Halliburton Energy Services.Inc.
Most cited
By later US patents
- Fiber-optic probe for the measurement of fluid parameters729US 5,408,999 AOptex Biomedical, Inc. · 1995
- Imaging fiber optic array sensors, apparatus, and methods for concurrently detecting multiple analytes of interest in a fluid sample301US 5,244,636 ATrustees of Tufts College · 1993
- Optical sensor for sensing multiple analytes288US 6,379,969 B1Agilent Technologies, Inc. · 2002
- Fiber optic sensor, apparatus, and methods for detecting an organic analyte in a fluid or vapor sample277US 5,244,813 ATrustees of Tufts College · 1993
- Fiber optic array sensors, apparatus, and methods for concurrently visualizing and chemically detecting multiple analytes of interest in a fluid sample266US 5,320,814 ATrustees of Tufts College · 1994