H04N 1/0449
Using different sets of scanning elements
Official title: {using different sets of scanning elements, e.g. for different formats}
H04N1/0449 (Using different sets of scanning elements) appears on 53 US grants and 34 published applications in this corpus.
Search patents in H04N- Granted patents
- 53
- Published applications
- 34
- Assignees
- 31
- Inventors
- 109
- Latest grant
- 13 Aug 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 5 | 0 |
| 1997 | 4 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 4 | 0 |
| 2001 | 3 | 1 |
| 2002 | 1 | 2 |
| 2003 | 4 | 0 |
| 2004 | 1 | 4 |
| 2005 | 2 | 3 |
| 2006 | 1 | 6 |
| 2007 | 0 | 2 |
| 2008 | 5 | 3 |
| 2009 | 0 | 5 |
| 2010 | 2 | 1 |
| 2011 | 4 | 0 |
| 2012 | 3 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 1 | 2 |
| 2018 | 1 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 1 | 1 |
| 2023 | 1 | 1 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Image processing apparatus, scanner, image forming apparatus, data management system, and image processing method13 Aug 2024US 12,063,337 B2Ricoh Company, Ltd.
- Image reading apparatus20 Jun 2023US 11,683,433 B1Toshiba Tec Kabushiki Kaisha
- Device, process execution system, process execution method, and non-transitory recording medium31 May 2022US 11,350,011 B2Ricoh Company, Ltd.
- Scanner and method of generating image data12 Jun 2018US 9,998,626 B2Seiko Epson Corporation
- Processing image read by overlapping adjacent line sensors by detecting frequency of density variations in seam-read image and synthesizing seam-read images based on detection result to form seam image28 Mar 2017US 9,609,165 B2Ricoh Company, Ltd.
- Image processing apparatus, scanner, image forming apparatus, data management system, and image processing method28 Sep 2023US 2023/0308597 A1Ricoh Company, Ltd.
- Methods and systems for allowing a user to select and send multiple scanned documents to multiple different destinations23 Jun 2022US 2022/0201148 A1Xerox Corporation
- Device, process execution system, process execution method, and non-transitory recording medium19 Aug 2021US 2021/0258448 A1Ricoh Company, Ltd.
- Scanner and method of generating image data3 Aug 2017US 2017/0223223 A1Seiko Epson Corporation
- Image reading apparatus and sheet processing apparatus4 May 2017US 2017/0126923 A1Kabushiki Kaisha Toshiba
Most cited
By later US patents
- Film scanner70US 5,872,591 APakon, Inc. · 1999
- Multi-resolution image signal processing apparatus and method62US 4,288,821 AXerox Corporation · 1981
- Image reading apparatus providing high quality images through synthesis of segmented image data52US 5,515,181 AFuji Xerox Co., Ltd. · 1996
- Contact image sensor module and image reading device equipped with the same49US 7,471,428 B2Seiko Epson Corporation · 2008
- Image communication device with selectably variable resolution control and scan speed controlled by the selected resolution21US 5,604,597 ACanon Kabushiki Kaisha · 1997