H04N 2201/04713
Details of the detector arrangement
Official title: Details of the detector arrangement, e.g. non-standard position, optical details (H04N2201/04712 takes precedence)
H04N2201/04713 (Details of the detector arrangement) appears on 116 US grants and 101 published applications in this corpus.
Search patents in H04N- Granted patents
- 116
- Published applications
- 101
- Assignees
- 53
- Inventors
- 201
- Latest grant
- 21 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 6 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 1 |
| 2002 | 2 | 7 |
| 2003 | 4 | 5 |
| 2004 | 8 | 6 |
| 2005 | 0 | 4 |
| 2006 | 5 | 11 |
| 2007 | 7 | 9 |
| 2008 | 9 | 8 |
| 2009 | 12 | 12 |
| 2010 | 8 | 6 |
| 2011 | 5 | 4 |
| 2012 | 8 | 6 |
| 2013 | 8 | 4 |
| 2014 | 9 | 2 |
| 2015 | 2 | 4 |
| 2016 | 3 | 2 |
| 2017 | 0 | 0 |
| 2018 | 3 | 4 |
| 2019 | 4 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
| 2024 | 1 | 2 |
| 2025 | 0 | 0 |
| 2026 | 1 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Image reading device, image forming apparatus, and image reading method10 Sep 2019US 10,412,256 B2KYOCERA Document Solutions Inc.
- Image forming apparatus for scanning light beam at non-uniform scan speed and exposing photosensitive member6 Aug 2019US 10,372,060 B2Canon Kabushiki Kaisha
- Printing system control16 Jul 2019US 10,350,880 B2Hewlett-Packard Development Company, L. P.
- Image reading apparatus and control method of image reading apparatus8 Oct 2026US 2026/0313056 A1Seiko Epson Corporation
- Scanning device and homing method of scanning device11 Jun 2026US 2026/0163990 A1Kinpo Electronics, Inc.
- Document conveying apparatus, image processing apparatus, and document conveying method14 May 2026US 2026/0135962 A1KYOCERA Document Solutions Inc.
- Image forming apparatus performing halftone processing10 Oct 2024US 2024/0338542 A1Canon Kabushiki Kaisha
- Image-reading apparatus and image-forming system12 Sep 2024US 2024/0305729 A1FUJIFILM Business Innovation Corp.
Most cited
By later US patents
- Synchronizing signal generator62US 4,139,257 ACanon Kabushiki Kaisha · 1979
- Synchronizing light beam detector33US 4,720,632 ARicoh Company, Ltd. · 1988
- Optical scanner and image forming apparatus31US 7,532,227 B2Ricoh Company, Ltd. · 2009
- Deflection scanning optical system with reflecting sections22US 4,823,002 AAsahi Kogaku Kogyo Kabushiki Kaisha · 1989
- Low differential light level photoreceptors22US 5,769,384 AHewlett-Packard Company · 1998