H04N 1/17
The scanning speed being dependent on content of picture
Official title: the scanning speed being dependent on content of picture
H04N1/17 (The scanning speed being dependent on content of picture) appears on 82 US grants and 23 published applications in this corpus.
Search patents in H04N- Granted patents
- 82
- Published applications
- 23
- Assignees
- 32
- Inventors
- 164
- Latest grant
- 11 Jun 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 3 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 3 | 0 |
| 1983 | 3 | 0 |
| 1984 | 2 | 0 |
| 1985 | 4 | 0 |
| 1986 | 4 | 0 |
| 1987 | 4 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 4 | 0 |
| 1991 | 3 | 0 |
| 1992 | 0 | 0 |
| 1993 | 3 | 0 |
| 1994 | 2 | 0 |
| 1995 | 2 | 0 |
| 1996 | 6 | 0 |
| 1997 | 3 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 4 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 0 |
| 2004 | 0 | 1 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 2 |
| 2010 | 0 | 2 |
| 2011 | 0 | 0 |
| 2012 | 1 | 1 |
| 2013 | 3 | 2 |
| 2014 | 2 | 2 |
| 2015 | 0 | 0 |
| 2016 | 1 | 2 |
| 2017 | 0 | 2 |
| 2018 | 1 | 2 |
| 2019 | 2 | 2 |
| 2020 | 4 | 0 |
| 2021 | 0 | 2 |
| 2022 | 1 | 1 |
| 2023 | 1 | 0 |
| 2024 | 1 | 0 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Image processing apparatus, method of controlling image processing apparatus, and storage medium to determine whether image processing on image data is to be executed in parallel with other image processing different from the image processing11 Jun 2024US 12,010,281 B2Canon Kabushiki Kaisha
- Liquid discharging apparatus, controlling method for liquid discharging apparatus and medium storing controlling program for liquid discharging apparatus31 Jan 2023US 11,570,328 B2Brother Kogyo Kabushiki Kaisha
- Image processing apparatus capable of performing plurality of pieces of processing in parallel, control method for the image processing apparatus, and storage medium14 Jun 2022US 11,363,154 B2Canon Kabushiki Kaisha
- Document imaging system and method for imaging documents25 Aug 2020US 10,757,274 B2Opex Corporation
- Image processing apparatus with sheet removal monitoring for sheets with protection-target image31 Mar 2020US 10,609,257 B2KYOCERA Document Solutions Inc.
- Information processing apparatus, information processing method, and storage medium27 Mar 2025US 2025/0103256 A1Canon Kabushiki Kaisha
- Liquid discharging apparatus, controlling method for liquid discharging apparatus and medium storing controlling program for liquid discharging apparatus3 Mar 2022US 2022/0063289 A1Brother Kogyo Kabushiki Kaisha
- Image processing apparatus, method of controlling image processing apparatus, and storage medium9 Dec 2021US 2021/0385349 A1Canon Kabushiki Kaisha
- Image processing apparatus capable of performing plurality of pieces of processing in parallel, control method for the image processing apparatus, and storage medium11 Feb 2021US 2021/0044714 A1Canon Kabushiki Kaisha
- Document Imaging System and Method for Imaging Documents29 Aug 2019US 2019/0268479 A1Opex Corporation
Most cited
By later US patents
- Facsimile system189US 4,302,781 AHitachi, Ltd. · 1981
- Control method of vertical scan speed188US 4,733,308 AHitachi, Ltd. · 1988
- System for scanning documents without loss of image data75US 5,025,483 AInternational Business Machines Corporation · 1991
- Image reading apparatus which varies reading time according to image density75US 5,568,270 AFuji Photo Film Co., Ltd. · 1996
- Image scanning apparatus and method49US 4,447,830 AXerox Corporation · 1984