G01N 27/3273
Devices therefor
Official title: {Devices therefor, e.g. test element readers, circuitry (details not specific to biochemical electrodes G01N33/4875)}
G01N27/3273 (Devices therefor) appears on 590 US grants and 814 published applications in this corpus.
Search patents in G01N- Granted patents
- 590
- Published applications
- 814
- Assignees
- 242
- Inventors
- 1,097
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 3 | 0 |
| 2001 | 2 | 0 |
| 2002 | 2 | 3 |
| 2003 | 4 | 11 |
| 2004 | 1 | 11 |
| 2005 | 9 | 14 |
| 2006 | 1 | 16 |
| 2007 | 4 | 15 |
| 2008 | 5 | 21 |
| 2009 | 10 | 28 |
| 2010 | 11 | 48 |
| 2011 | 17 | 25 |
| 2012 | 32 | 29 |
| 2013 | 29 | 34 |
| 2014 | 38 | 67 |
| 2015 | 57 | 79 |
| 2016 | 51 | 68 |
| 2017 | 36 | 69 |
| 2018 | 44 | 51 |
| 2019 | 39 | 48 |
| 2020 | 36 | 38 |
| 2021 | 36 | 30 |
| 2022 | 25 | 29 |
| 2023 | 31 | 21 |
| 2024 | 17 | 25 |
| 2025 | 20 | 21 |
| 2026 | 16 | 13 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Electrochemical sensors based on enzyme-linked immunosorbent assay15 Sep 2026US 12,736,496 B1United States of America as represented by the Administrator of NASA
- Measurement device8 Sep 2026US 12,730,086 B2ARKRAY, Inc.
- Circuitry for electrochemical cells18 Aug 2026US 12,710,392 B2Cirrus Logic, Inc.
- Pre-connected analyte sensors23 Jun 2026US 12,666,543 B2DexCom, Inc.
- Amperometric sensor with bubble shedding clip16 Jun 2026US 12,656,292 B2Rosemount Inc.
- Diffusion resistance layer for analyte sensors8 Oct 2026US 2026/0309670 A1DexCom, Inc.
- Pre-connected analyte sensors24 Sep 2026US 2026/0292997 A1DexCom, Inc.
- Electrochemical-sensing apparatus and method therefor17 Sep 2026US 2026/0276577 A1Cardiai Technologies Ltd.
- Three-dimensional biosensors and method of manufacturing using substrate structure10 Sep 2026US 2026/0266755 A1
- Circuitry for measurement of electrochemical cells9 Jul 2026US 2026/0197010 A1Cirrus Logic International Semiconductor Ltd.
Most cited
By later US patents
- Method of using a small volume in vitro analyte sensor1,793US 6,120,676 ATheraSense, Inc. · 2000
- Small volume in vitro analyte sensor1,656US 6,143,164 AE. Heller & Company · 2000
- Small volume in vitro analyte sensor1,028US 6,551,494 B1TheraSense, Inc. · 2003
- Small volume in vitro analyte sensor1,023US 6,576,101 B1TheraSense, Inc. · 2003
- Biosensing meter with fail/safe procedures to prevent erroneous indications781US 5,352,351 ABoehringer Mannheim GmbH · 1994