H04N 1/0464
Capable of performing non-simultaneous scanning at more than one scanning station
Official title: {capable of performing non-simultaneous scanning at more than one scanning station}
H04N1/0464 (Capable of performing non-simultaneous scanning at more than one scanning station) appears on 267 US grants and 153 published applications in this corpus.
Search patents in H04N- Granted patents
- 267
- Published applications
- 153
- Assignees
- 87
- Inventors
- 481
- Latest grant
- 28 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 2 | 0 |
| 1983 | 2 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 4 | 0 |
| 1987 | 3 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 4 | 0 |
| 1991 | 2 | 0 |
| 1992 | 6 | 0 |
| 1993 | 7 | 0 |
| 1994 | 4 | 0 |
| 1995 | 7 | 0 |
| 1996 | 19 | 0 |
| 1997 | 14 | 0 |
| 1998 | 12 | 0 |
| 1999 | 10 | 0 |
| 2000 | 11 | 0 |
| 2001 | 10 | 7 |
| 2002 | 2 | 12 |
| 2003 | 7 | 9 |
| 2004 | 9 | 4 |
| 2005 | 5 | 9 |
| 2006 | 11 | 11 |
| 2007 | 5 | 7 |
| 2008 | 7 | 10 |
| 2009 | 10 | 5 |
| 2010 | 3 | 7 |
| 2011 | 3 | 7 |
| 2012 | 11 | 5 |
| 2013 | 9 | 10 |
| 2014 | 11 | 10 |
| 2015 | 10 | 2 |
| 2016 | 2 | 2 |
| 2017 | 5 | 15 |
| 2018 | 12 | 8 |
| 2019 | 8 | 2 |
| 2020 | 3 | 1 |
| 2021 | 2 | 1 |
| 2022 | 1 | 4 |
| 2023 | 3 | 3 |
| 2024 | 3 | 1 |
| 2025 | 0 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Image scanner28 Jul 2026US 12,695,836 B2Brother Kogyo Kabushiki Kaisha
- Recording-material-transporting apparatus and image forming system with oppositely oriented image readers22 Oct 2024US 12,124,200 B2FUJIFILM Business Innovation Corp.
- Method and mechanism of attaching readers, and image reading device13 Aug 2024US 12,059,906 B2Ricoh Company, Ltd.
- Image reading apparatus that switches reading mode depending on whether document may be discharged to discharge tray, and image forming apparatus21 May 2024US 11,991,329 B2KYOCERA Document Solutions Inc.
- Device for reading images on both sides of a document in parallel, recording medium, and controlling method thereof18 Jul 2023US 11,706,367 B2Sharp Kabushiki Kaisha
- Scanning device and image forming device2 Jan 2025US 2025/0008036 A1Zhuhai Pantum Electronics Co., Ltd.
- Image scanner26 Sep 2024US 2024/0323286 A1Brother Kogyo Kabushiki Kaisha
- Image reading apparatus that switches reading mode depending on whether document may be discharged to discharge tray, and image forming apparatus21 Dec 2023US 2023/0412747 A1KYOCERA Document Solutions Inc.
- Recording-material-transporting apparatus and image forming system28 Sep 2023US 2023/0305469 A1FUJIFILM Business Innovation Corp.
- Method and mechanism of attaching readers, and image reading device30 Mar 2023US 2023/0095023 A1Ricoh Company, Ltd.
Most cited
By later US patents
- Dual scanning array raster input scanner181US 4,743,974 AXerox Corporation · 1988
- Apparatus for optically scanning images using transmissive and reflective light sources123US 5,814,809 AMicrotek International Inc. · 1998
- Terminal device with built-in image sensor121US 6,088,025 AMatsushita Electric Industrial Co., Ltd. · 2000
- Document feeder with positive document removal from imaging platen70US 5,339,139 AXerox Corporation · 1994
- Picture reading apparatus55US 4,831,455 ACanon Kabushiki Kaisha · 1989