G01N 27/305
Optically transparent or photoresponsive electrodes
Official title: {optically transparent or photoresponsive electrodes}
G01N27/305 (Optically transparent or photoresponsive electrodes) appears on 78 US grants and 95 published applications in this corpus.
Search patents in G01N- Granted patents
- 78
- Published applications
- 95
- Assignees
- 88
- Inventors
- 297
- Latest grant
- 9 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 3 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 4 | 0 |
| 2002 | 2 | 0 |
| 2003 | 0 | 4 |
| 2004 | 1 | 2 |
| 2005 | 0 | 1 |
| 2006 | 1 | 3 |
| 2007 | 1 | 8 |
| 2008 | 2 | 2 |
| 2009 | 1 | 5 |
| 2010 | 3 | 8 |
| 2011 | 4 | 2 |
| 2012 | 2 | 4 |
| 2013 | 5 | 3 |
| 2014 | 5 | 4 |
| 2015 | 2 | 4 |
| 2016 | 1 | 4 |
| 2017 | 1 | 5 |
| 2018 | 3 | 3 |
| 2019 | 4 | 5 |
| 2020 | 6 | 1 |
| 2021 | 2 | 5 |
| 2022 | 1 | 8 |
| 2023 | 1 | 4 |
| 2024 | 3 | 3 |
| 2025 | 4 | 7 |
| 2026 | 3 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Apparatus, system, sensor and method for determining dissolved oxygen content in a medium9 Jun 2026US 12,650,417 B2City University of Hong Kong
- Sensor for measuring a PH value10 Feb 2026US 12,546,740 B2Endress+Hauser Conducta GmbH+Co. KG
- Portable device and system for rapid detection of a bacterial cell in fluid samples6 Jan 2026US 12,517,086 B2Roshan Water Solutions Incorporated
- Differential photoelectrochemical biosensor and methods of use thereof16 Sep 2025US 12,416,599 B2McMaster University
- Somatic cell-based electrical biosensor8 Jul 2025US 12,352,719 B2KYCERA AVX Components Corporation
- Measuring Electronic Accessibility Of Electrode Regions And Particles20 Nov 2025US 2025/0354951 A1
- Conductive material and method for manufacturing the same28 Aug 2025US 2025/0268503 A1Ajou University Industry-Academic Cooperation Foundation
- Measuring glycosylation state using photocurrent based biosensors21 Aug 2025US 2025/0264435 A1Advanced Silicon Group Technologies, LLC
- Charge-sensitive optical detection of binding kinetics between phage displayed peptide ligands and protein targets24 Jul 2025US 2025/0237609 A1Arizona Board of Regents on behalf of Arizona State University
- Electrode system and complementary metal-oxide-semiconductor-based device including the same12 Jun 2025US 2025/0189477 A1Samsung Electronics Co., Ltd.
Most cited
By later US patents
- Method for identifying and/or analyzing biological substances, present in a conductive liquid, device and affinity sensor used for implementing said method165US 6,475,728 B1Centre National de la Recherche Scientifique (CNRS) · 2002
- Photoresponsive electrode for determination of redox potential123US 4,963,815 AMolecular Devices, LLC · 1990
- Apparatus for conducting a plurality of simultaneous measurements of electrochemiluminescent phenomena117US 5,093,268 AIgen, Inc. · 1992
- Photoresponsive redox detection and discrimination109US 4,704,353 AMolecular Devices, LLC · 1987
- Method and apparatus for conducting electrochemiluminescence measurements105US 5,147,806 AIgen, Inc. · 1992