G01N 2201/12707
Pre-test of apparatus
Official title: Pre-test of apparatus, e.g. dark test, sensor test
G01N2201/12707 (Pre-test of apparatus) appears on 60 US grants and 73 published applications in this corpus.
Search patents in G01N- Granted patents
- 60
- Published applications
- 73
- Assignees
- 43
- Inventors
- 177
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2005 | 0 | 1 |
| 2006 | 0 | 2 |
| 2007 | 0 | 1 |
| 2008 | 0 | 1 |
| 2009 | 0 | 2 |
| 2010 | 4 | 3 |
| 2011 | 1 | 2 |
| 2012 | 2 | 1 |
| 2013 | 1 | 1 |
| 2014 | 1 | 2 |
| 2015 | 3 | 6 |
| 2016 | 0 | 2 |
| 2017 | 7 | 5 |
| 2018 | 1 | 7 |
| 2019 | 2 | 4 |
| 2020 | 7 | 5 |
| 2021 | 8 | 5 |
| 2022 | 3 | 8 |
| 2023 | 6 | 9 |
| 2024 | 6 | 6 |
| 2025 | 4 | 0 |
| 2026 | 4 | 0 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Reference switch architectures for noncontact sensing of substances18 Aug 2026US 12,710,358 B2Apple Inc.
- Analysis device, analysis method, and analysis program19 May 2026US 12,633,505 B2HORIBA STEC, Co., Ltd.
- Gas sensor system28 Apr 2026US 12,613,232 B2Asahi Kasei Microdevices Corporation
- Gas sensor system13 Jan 2026US 12,523,602 B2Asahi Microdevices Corporation
- Method for correcting background signals in captured measurement values of analog detectors23 Dec 2025US 12,504,379 B2Carl Zeiss Microscopy GmbH
- Reference switch architectures for noncontact sensing of substances12 Dec 2024US 2024/0410822 A1Apple Inc.
- Calibration system and method for spectroscopic devices1 Aug 2024US 2024/0252075 A1Rce Technologies, Inc.
- On-line multi-component gas analysis system based on spectral absorption technology and analysis method thereof25 Apr 2024US 2024/0133804 A1Ccteg Shenyang Research Institute
- Method of measuring biological information, and measuring system18 Apr 2024US 2024/0125691 A1
- Method for correcting background signals in captured measurement values of analog detectors22 Feb 2024US 2024/0060898 A1Carl Zeiss Microscopy GmbH
Most cited
By later US patents
- Optical fluid tester33US 8,248,255 B2Verifuel Ltd. · 2012
- Calibration material delivery devices and methods31US 8,919,605 B2Intuity Medical, Inc. · 2014
- Calibration material delivery devices and methods18US 9,897,610 B2Intuity Medical, Inc. · 2018
- Device and associated methods for performing luminescence and fluorescence measurements of a sample17US 9,075,055 B2Hycor Biomedical, Inc. · 2015
- Reference switch architectures for noncontact sensing of substances12US 10,801,950 B2Apple Inc. · 2020