G01N 33/48757
Test elements dispensed from a stack
Official title: {Test elements dispensed from a stack}
G01N33/48757 (Test elements dispensed from a stack) appears on 165 US grants and 198 published applications in this corpus.
Search patents in G01N- Granted patents
- 165
- Published applications
- 198
- Assignees
- 56
- Inventors
- 272
- Latest grant
- 31 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 3 | 0 |
| 1999 | 2 | 0 |
| 2000 | 3 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 4 |
| 2003 | 3 | 13 |
| 2004 | 3 | 4 |
| 2005 | 3 | 9 |
| 2006 | 3 | 3 |
| 2007 | 4 | 10 |
| 2008 | 5 | 19 |
| 2009 | 7 | 14 |
| 2010 | 8 | 11 |
| 2011 | 15 | 11 |
| 2012 | 14 | 19 |
| 2013 | 10 | 9 |
| 2014 | 10 | 14 |
| 2015 | 17 | 13 |
| 2016 | 15 | 15 |
| 2017 | 7 | 10 |
| 2018 | 5 | 2 |
| 2019 | 7 | 5 |
| 2020 | 8 | 2 |
| 2021 | 0 | 4 |
| 2022 | 5 | 3 |
| 2023 | 2 | 3 |
| 2024 | 1 | 0 |
| 2025 | 1 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Test strip container and test strip discharging mechanism31 Mar 2026US 12,590,946 B2ARKRAY, Inc.
- Assay reaction controller magazine19 Aug 2025US 12,392,789 B2Ventana Medical Systems, Inc.
- Test paper box and intelligent toilet containing same25 Jun 2024US 12,019,062 B2Shanghai Kohler Electronics, Ltd.
- Sensor clip for stacked sensor dispensing system, and systems, methods and devices for making and using the same7 Nov 2023US 11,808,756 B2Ascensia Diabetes Care Holdings AG
- Method and apparatus for coding diagnostic meters24 Jan 2023US 11,559,810 B2Trividia Health, Inc.
- Assay reaction controller magazine20 Nov 2025US 2025/0355008 A1
- Kiosk type urine analyzer and health monitoring system using the same17 Aug 2023US 2023/0258627 A1
- Test strip container and test strip discharging mechanism18 May 2023US 2023/0152299 A1ARKRAY, Inc.
- Flow assay cartridge27 Apr 2023US 2023/0127232 A1Kenota Inc.
- Method and apparatus for coding diagnostic meters15 Dec 2022US 2022/0395825 A9Trividia Health, Inc.
Most cited
By later US patents
- Synchronized analyte testing system424US 5,872,713 AMercury Diagnostics, Inc. · 1999
- Method and apparatus of handling multiple sensors in a glucose monitoring instrument system369US 5,510,266 ABayer Aktiengesellschaft · 1996
- Synchronized analyte testing system228US 6,106,780 AAmira Medical · 2000
- Synchronized analyte testing system186US 7,347,973 B2Roche Diagnostics Operations, Inc. · 2008
- Test device for analyzing blood glucose or other analytes in bodily fluids176US 7,138,089 B2Hypoguard Limited · 2006