H04N 2201/0416
Performing a pre-scan
H04N2201/0416 (Performing a pre-scan) appears on 225 US grants and 128 published applications in this corpus.
Search patents in H04N- Granted patents
- 225
- Published applications
- 128
- Assignees
- 79
- Inventors
- 420
- Latest grant
- 26 Mar 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 5 | 0 |
| 1993 | 1 | 0 |
| 1994 | 9 | 0 |
| 1995 | 4 | 0 |
| 1996 | 6 | 0 |
| 1997 | 7 | 0 |
| 1998 | 18 | 0 |
| 1999 | 7 | 0 |
| 2000 | 12 | 0 |
| 2001 | 24 | 1 |
| 2002 | 9 | 12 |
| 2003 | 17 | 13 |
| 2004 | 12 | 16 |
| 2005 | 8 | 18 |
| 2006 | 7 | 7 |
| 2007 | 10 | 11 |
| 2008 | 6 | 5 |
| 2009 | 8 | 12 |
| 2010 | 10 | 10 |
| 2011 | 2 | 5 |
| 2012 | 11 | 3 |
| 2013 | 9 | 3 |
| 2014 | 7 | 4 |
| 2015 | 3 | 1 |
| 2016 | 2 | 1 |
| 2017 | 1 | 1 |
| 2018 | 1 | 3 |
| 2019 | 0 | 0 |
| 2020 | 2 | 0 |
| 2021 | 1 | 0 |
| 2022 | 0 | 1 |
| 2023 | 0 | 0 |
| 2024 | 1 | 0 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Using pre-scan to improve scan speed by detecting a document loaded on the image reading apparatus26 Mar 2024US 11,943,407 B2Hewlett-Packard Development Company, L. P.
- Document reading guidance for operator using feature amount acquired from image of partial area of document16 Feb 2021US 10,924,620 B2Fuji Xerox Co., Ltd.
- Document size detecting by matching between image of entire document and read size image10 Nov 2020US 10,834,281 B2Fuji Xerox Co., Ltd.
- Image processing apparatus that performs pixel synthesis processing and image processing method25 Aug 2020US 10,755,150 B2Canon Kabushiki Kaisha
- Image reading device, image forming apparatus, and image reading method30 Jan 2018US 9,883,065 B2Fuji Xerox Co., Ltd.
- Image formation apparatus, image formation method, and storage medium15 May 2025US 2025/0159096 A1Canon Kabushiki Kaisha
- Method for improve of scan speed using pre-scan9 Jun 2022US 2022/0182505 A1Hewlett-Packard Development Company, L. P.
- Reading method guidance apparatus, non-transitory computer readable medium, and image processing system29 Nov 2018US 2018/0343350 A1Fuji Xerox Co., Ltd.
- Document size detecting apparatus, non-transitory computer readable storage medium, and image processing system29 Nov 2018US 2018/0343354 A1Fuji Xerox Co., Ltd.
- Image processing apparatus that performs pixel synthesis processing and image processing method22 Feb 2018US 2018/0053074 A1Canon Kabushiki Kaisha
Most cited
By later US patents
- Information processing system and method of using same220US 6,304,684 B1Cyberecord, Inc. · 2001
- Methods and apparatus for analyzing and image and for controlling a scanner96US 6,757,081 B1Hewlett-Packard Development Company, L. P. · 2004
- Image reproducing apparatus89US 5,652,618 AMinolta Camera Kabushiki Kaisha · 1997
- Automatic document imaging mode selection system84US 5,513,017 AXerox Corporation · 1996
- Image reading apparatus which varies reading time according to image density75US 5,568,270 AFuji Photo Film Co., Ltd. · 1996