G01N 2021/8488
The band presenting reference patches
Official title: {the band presenting reference patches}
G01N2021/8488 (The band presenting reference patches) appears on 70 US grants and 101 published applications in this corpus.
Search patents in G01N- Granted patents
- 70
- Published applications
- 101
- Assignees
- 61
- Inventors
- 209
- Latest grant
- 3 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 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 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 1 |
| 2004 | 0 | 1 |
| 2005 | 0 | 4 |
| 2006 | 1 | 0 |
| 2007 | 3 | 2 |
| 2008 | 1 | 6 |
| 2009 | 3 | 1 |
| 2010 | 2 | 1 |
| 2011 | 1 | 2 |
| 2012 | 2 | 2 |
| 2013 | 1 | 4 |
| 2014 | 1 | 5 |
| 2015 | 2 | 7 |
| 2016 | 5 | 4 |
| 2017 | 5 | 7 |
| 2018 | 3 | 6 |
| 2019 | 4 | 7 |
| 2020 | 7 | 7 |
| 2021 | 3 | 6 |
| 2022 | 6 | 7 |
| 2023 | 2 | 11 |
| 2024 | 3 | 4 |
| 2025 | 6 | 5 |
| 2026 | 3 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method of determining the concentration of an analyte in a sample of a body fluid using a camera and a color reference card3 Feb 2026US 12,542,859 B2Roche Diabetes Care, Inc.
- Method of performing an analytical measurement using a mobile device20 Jan 2026US 12,529,657 B2Roche Diabetes Care, Inc.
- Detection system and a portable detection device6 Jan 2026US 12,517,049 B2Academia Sinica
- Capture flow assay device and methods23 Sep 2025US 12,422,431 B2B. G. Negev Technologies and Applications Ltd., At Ben-Gurion University
- System for analyzing quantitative lateral flow chromatography8 Jul 2025US 12,352,747 B2Immundiagnostik AG
- Method of performing an analytical measurement using a mobile device7 May 2026US 2026/0126396 A1
- System for analyzing quantitative lateral flow chromatography11 Sep 2025US 2025/0283876 A1Immundiagnostik AG
- Method and devices for performing an analytical measurement19 Jun 2025US 2025/0200806 A1
- Test device, assembly, and method10 Apr 2025US 2025/0116600 A1Charm Sciences, Inc.
- Methods and devices for performing an analytical measurement6 Feb 2025US 2025/0047831 A1
Most cited
By later US patents
- Method and apparatus for analyte detection having on-strip standard237US 5,780,304 ALifeScan, Inc. · 1998
- Test strip with permutative grey scale calibration pattern123US 7,474,390 B2LifeScan Scotland Limited · 2009
- Methods and apparatus for quantifying color changes induced by specific concentrations of biological analytes72US 9,607,380 B2Scanadu Incorporated · 2017
- Method and apparatus for performing and quantifying color changes induced by specific concentrations of biological analytes in an automatically calibrated environment54US 9,311,520 B2Scanadu Incorporated · 2016
- Portable rapid diagnostic test reader45US 8,916,390 B2The Regents of the University of California · 2014