G01N 2021/936
Adjusting threshold
Official title: {Adjusting threshold, e.g. by way of moving average}
G01N2021/936 (Adjusting threshold) appears on 9 US grants and 5 published applications in this corpus.
Search patents in G01N- Granted patents
- 9
- Published applications
- 5
- Assignees
- 12
- Inventors
- 43
- Latest grant
- 4 Aug 2026
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| Year | Granted patents | Published applications |
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| 1997 | 1 | 0 |
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| 2012 | 0 | 0 |
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| 2015 | 0 | 0 |
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| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
| 2020 | 0 | 0 |
| 2021 | 1 | 0 |
| 2022 | 0 | 2 |
| 2023 | 1 | 1 |
| 2024 | 0 | 0 |
| 2025 | 0 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Visual inspection system and method4 Aug 2026US 12,699,057 B2Contemporary Amperex Runzhi Software Technology Limited
- Method for detecting gas concentration in glass bottle with dynamical threshold adjustment10 Oct 2023US 11,781,974 B2Central South University
- Inspection device and PTP packaging machine25 May 2021US 11,017,523 B2Ckd Corporation
- Coating density analyzer and method using non-synchronous TDI camera16 Sep 1997US 5,668,887 AEastman Kodak Company
- Coating density analyzer and method using image processing2 Jul 1996US 5,533,139 AEastman Kodak Company
- Visual inspection system and method8 May 2025US 2025/0146951 A1Contemporary Amperex Runzhi Software Technology Limited
- Yarn inspection system and screening method24 Aug 2023US 2023/0267597 A1Asahi Kasei Kabushiki Kaisha
- Method for detecting gas concentration in glass bottle with dynamical threshold adjustment7 Apr 2022US 2022/0107264 A1Central South University
- Product substance inspection system and product substance inspection method17 Mar 2022US 2022/0082507 A1Quanta Computer Inc.
- Inspection device and ptp packaging machine12 Sep 2019US 2019/0279350 A1Ckd Corporation
Most cited
By later US patents
- High speed, high resolution web inspection system74US 5,305,392 APhilip Morris Incorporated · 1994
- Coating density analyzer and method using non-synchronous TDI camera43US 5,668,887 AEastman Kodak Company · 1997
- Video web inspection system employing filtering and thresholding to determine surface anomalies38US 5,301,129 AAluminum Company of America · 1994
- Coating density analyzer and method using image processing24US 5,533,139 AEastman Kodak Company · 1996
- Process and device for detecting and evaluating surface cracks in workpieces16US 5,047,851 AFord-Werke GmbH · 1991