G01N 33/726
Devices
Official title: {Devices}
G01N33/726 (Devices) appears on 186 US grants and 179 published applications in this corpus.
Search patents in G01N- Granted patents
- 186
- Published applications
- 179
- Assignees
- 120
- Inventors
- 445
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 4 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 3 | 0 |
| 1985 | 4 | 0 |
| 1986 | 3 | 0 |
| 1987 | 4 | 0 |
| 1988 | 3 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 3 | 0 |
| 1992 | 9 | 0 |
| 1993 | 8 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 5 | 0 |
| 1998 | 5 | 0 |
| 1999 | 5 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 2 | 5 |
| 2003 | 3 | 1 |
| 2004 | 2 | 1 |
| 2005 | 2 | 3 |
| 2006 | 3 | 0 |
| 2007 | 0 | 4 |
| 2008 | 1 | 3 |
| 2009 | 3 | 3 |
| 2010 | 1 | 7 |
| 2011 | 3 | 6 |
| 2012 | 4 | 4 |
| 2013 | 4 | 5 |
| 2014 | 3 | 10 |
| 2015 | 4 | 7 |
| 2016 | 5 | 8 |
| 2017 | 5 | 13 |
| 2018 | 5 | 7 |
| 2019 | 6 | 17 |
| 2020 | 8 | 9 |
| 2021 | 5 | 14 |
| 2022 | 15 | 11 |
| 2023 | 4 | 14 |
| 2024 | 11 | 11 |
| 2025 | 8 | 7 |
| 2026 | 6 | 9 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Vertical flow assay device and method for determination of hemoglobin concentration6 Oct 2026US 12,754,179 B2Google Inc.
- Removable reagent pack for use in in-vitro diagnostic device and method for controlling the same22 Sep 2026US 12,742,790 B2Edan Instruments, Inc.
- Method and system for determining intracellular mediators' activity9 Jun 2026US 12,650,424 B2Ecole Polytechnique Federale De Lausanne (Epfl)
- Device and method to evaluate a fluid sample on a single-use multianalyte consumable26 May 2026US 12,638,461 B2Siemens Healthcare Diagnostics Inc.
- Diagnostic system for hemoglobin analysis6 Jan 2026US 12,515,222 B2Case Western Reserve University
- Device and method to evaluate a fluid sample on a single-use multianalyte consumable17 Sep 2026US 2026/0276658 A1Siemens Healthcare Diagnostics Inc.
- Methods of estimating blood glucose and related systems17 Sep 2026US 2026/0276659 A1The General Hospital Corporation
- Diagnostic system for hemoglobin analysis13 Aug 2026US 2026/0233223 A1Case Western Reserve University
- Diagnostic system for hemoglobin analysis4 Jun 2026US 2026/0153521 A1
- Method to determine impact on analytes due to cytolysis in a sample4 Jun 2026US 2026/0153522 A1Radiometer Medical ApS
Most cited
By later US patents
- Two stage calibration and analyte measurement scheme for spectrophotomeric analysis173US 5,891,024 AOhmeda Inc. · 1999
- Apparatus for measuring hemoglobin136US 5,720,284 ANihon Kohden Corporation · 1998
- Specimen test slide121US 3,996,006 ASmithKline Corporation · 1976
- Process for stabilizing the content of glycated protein of a sample on a matrix material117US 7,078,480 B2Roche Diagnostics GmbH · 2006
- Microchromatographic device and method for rapid determination of a desired substance115US 4,270,921 A1981