G01J 2001/186
Comparison or correction from an electric source within the processing circuit
Official title: {Comparison or correction from an electric source within the processing circuit}
G01J2001/186 (Comparison or correction from an electric source within the processing circuit) appears on 15 US grants and 15 published applications in this corpus.
Search patents in G01J- Granted patents
- 15
- Published applications
- 15
- Assignees
- 15
- Inventors
- 33
- Latest grant
- 10 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 1 |
| 2015 | 2 | 3 |
| 2016 | 2 | 0 |
| 2017 | 1 | 1 |
| 2018 | 0 | 1 |
| 2019 | 1 | 1 |
| 2020 | 2 | 1 |
| 2021 | 2 | 2 |
| 2022 | 0 | 3 |
| 2023 | 2 | 1 |
| 2024 | 1 | 0 |
| 2025 | 0 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Apparatus for estimating level of signal output from photo-detection device and method therefor10 Feb 2026US 12,546,870 B2Hyundai Motor Company
- Balanced light detector4 Jun 2024US 12,000,732 B2UT-Battelle, LLC
- Optical measurement apparatus26 Dec 2023US 11,852,524 B2Yokogawa Electric Corporation
- Balanced light detector24 Jan 2023US 11,561,130 B2UT-Battelle, LLC
- Balanced light detector14 Sep 2021US 11,118,964 B2UT-Battelle, LLC
- Balanced light detector28 Dec 2023US 2023/0417596 A1UT-Battelle, LLC
- Apparatus for estimating level of signal output from photo-detection device and method therefor25 Aug 2022US 2022/0268903 A1Hyundai Motor Company
- Optical measurement apparatus7 Jul 2022US 2022/0214212 A1Yokogawa Electric Corporation
- Balanced light detector30 Jun 2022US 2022/0205838 A1UT-Battelle, LLC
- Light amount measurement device and control method therefor7 Oct 2021US 2021/0310859 A1Canon Kabushiki Kaisha
Most cited
By later US patents
- Radiation measuring apparatus4US 5,012,097 AMitsubishi Denki Kabushiki Kaisha · 1991
- Light obstruction sensor3US 11,092,480 B2International Business Machines Corporation · 2021
- Balanced light detector2US 11,118,964 B2UT-Battelle, LLC · 2021
- Balanced light detector1US 11,561,130 B2UT-Battelle, LLC · 2023