G01J 1/124
Based on the comparison of the intensity of measured light with a
Official title: {based on the comparison of the intensity of measured light with a comparison source or comparison illuminated surface}
G01J1/124 (Based on the comparison of the intensity of measured light with a) appears on 7 US grants and 7 published applications in this corpus.
Search patents in G01J- Granted patents
- 7
- Published applications
- 7
- Assignees
- 5
- Inventors
- 25
- Latest grant
- 21 Mar 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2004 | 0 | 2 |
| 2005 | 0 | 0 |
| 2006 | 1 | 0 |
| 2007 | 1 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 1 | 0 |
| 2020 | 0 | 2 |
| 2021 | 0 | 0 |
| 2022 | 2 | 1 |
| 2023 | 1 | 0 |
By publication year.
Subgroups
Granted patents
Recent patents
- Method of acquiring outside luminance using camera sensor and electronic device applying the method21 Mar 2023US 11,610,558 B2Samsung Electronics Co., Ltd.
- Method of acquiring outside luminance using camera sensor and electronic device applying the method19 Jul 2022US 11,393,410 B2Samsung Electronics Co., Ltd.
- Electronic device and operating method of controlling brightness of light source26 Apr 2022US 11,317,034 B2Samsung Electronics Co., Ltd.
- Carbon isotope analysis device and carbon isotope analysis method20 Aug 2019US 10,386,231 B2National University Corporation Nagoya University
- Spectrum verification imaging system and method10 Aug 2010US 7,773,224 B2Motorola, Inc.
- Method of acquiring outside luminance using camera sensor and electronic device applying the method29 Sep 2022US 2022/0310025 A1Samsung Electronics Co., Ltd.
- Method of acquiring outside luminance using camera sensor and electronic device applying the method23 Jul 2020US 2020/0234659 A1Samsung Electronics Co., Ltd.
- Electronic device and operating method of controlling brightness of light source6 Feb 2020US 2020/0045218 A1Samsung Electronics Co., Ltd.
- Carbon isotope analysis device and carbon isotope analysis method22 Feb 2018US 2018/0052047 A1National University Corporation Nagoya University
- Spectrum Verification Imaging System and Method2 Apr 2009US 2009/0086192 A1Motorola, Inc.
Most cited
By later US patents