G01N 27/3277
Being a redox reaction
Official title: {being a redox reaction, e.g. detection by cyclic voltammetry (voltammetry per se G01N27/42, G01N27/48)}
G01N27/3277 (Being a redox reaction) appears on 364 US grants and 632 published applications in this corpus.
Search patents in G01N- Granted patents
- 364
- Published applications
- 632
- Assignees
- 367
- Inventors
- 1,470
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 0 |
| 2002 | 1 | 13 |
| 2003 | 3 | 8 |
| 2004 | 6 | 9 |
| 2005 | 4 | 6 |
| 2006 | 3 | 7 |
| 2007 | 3 | 7 |
| 2008 | 5 | 12 |
| 2009 | 4 | 9 |
| 2010 | 5 | 12 |
| 2011 | 7 | 14 |
| 2012 | 8 | 18 |
| 2013 | 16 | 18 |
| 2014 | 12 | 37 |
| 2015 | 15 | 24 |
| 2016 | 17 | 31 |
| 2017 | 20 | 22 |
| 2018 | 14 | 39 |
| 2019 | 23 | 49 |
| 2020 | 16 | 32 |
| 2021 | 34 | 58 |
| 2022 | 22 | 36 |
| 2023 | 31 | 58 |
| 2024 | 24 | 45 |
| 2025 | 26 | 32 |
| 2026 | 29 | 36 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Measuring neurochemical levels with multiple cyclic square wave voltammetry22 Sep 2026US 12,740,727 B2Industry-University Cooperation Foundation Hanyang University
- Transition metal complex containing tetradentate nitrogen donor ligand and electrochemical biosensor comprising same15 Sep 2026US 12,735,442 B2I-Sens, Inc.
- Electrochemical soil reactor1 Sep 2026US 12,724,002 B2Washington State University
- Electrochemical immuno-biosensor and method for detection of circulating protein biomarkers25 Aug 2026US 12,716,859 B2Sunnybrook Research Institute
- Organic electrochemical transistor as an on-site signal amplifier for electrochemical aptamer-based sensors25 Aug 2026US 12,716,864 B1Northwestern University
- Multiple measurements using an electrochemical aptamer-based sensor1 Oct 2026US 2026/0297592 A1The University of Melbourne
- Electrochemical nucleic acid detection sensing element and electrochemical nucleic acid detection method based on rpa and crispr/cas24 Sep 2026US 2026/0287543 A1Institute of Process Engineering, Chinese Academy of Sciences
- Method of detecting glucose3 Sep 2026US 2026/0259167 A1Imam Abdulrahman Bin Faisal University
- Beta-lactamase substrate compounds and electrochemical detection methods using them3 Sep 2026US 2026/0259169 A1Coris Bioconcept
- Devices and methods for aptamer-assisted microneedle-based monitoring of biomarkers27 Aug 2026US 2026/0251647 A1President and Fellows of Harvard College
Most cited
By later US patents
- Low-potential electrochemical redox sensors647US 4,805,624 AThe Montefiore Hospital Association of Western PA · 1989
- Chemically modified electrodes and their uses534US 4,619,754 AAjinomoto Co., Inc. · 1986
- Electrochemical system for rapid detection of biochemical agents that catalyze a redox potential change473US 5,567,302 AMolecular Devices, LLC · 1996
- Electrochemical detection method and device470US 7,169,289 B2november Aktiengesellschaft Gesellschaft fur Molekulare Medizin · 2007
- Signal detection techniques for the detection of analytes336US 6,740,518 B1Clinical Micro Sensors, Inc. · 2004