H04N 1/642
Adapting to different types of images
Official title: {Adapting to different types of images, e.g. characters, graphs, black and white image portions}
H04N1/642 (Adapting to different types of images) appears on 270 US grants and 235 published applications in this corpus.
Search patents in H04N- Granted patents
- 270
- Published applications
- 235
- Assignees
- 63
- Inventors
- 300
- Latest grant
- 18 May 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 3 | 0 |
| 1991 | 1 | 0 |
| 1992 | 3 | 0 |
| 1993 | 2 | 0 |
| 1994 | 6 | 0 |
| 1995 | 3 | 0 |
| 1996 | 2 | 0 |
| 1997 | 2 | 0 |
| 1998 | 7 | 0 |
| 1999 | 9 | 0 |
| 2000 | 4 | 0 |
| 2001 | 0 | 1 |
| 2002 | 2 | 0 |
| 2003 | 6 | 5 |
| 2004 | 4 | 37 |
| 2005 | 7 | 36 |
| 2006 | 23 | 12 |
| 2007 | 33 | 22 |
| 2008 | 25 | 22 |
| 2009 | 6 | 17 |
| 2010 | 14 | 15 |
| 2011 | 22 | 8 |
| 2012 | 9 | 4 |
| 2013 | 10 | 4 |
| 2014 | 9 | 11 |
| 2015 | 10 | 5 |
| 2016 | 6 | 12 |
| 2017 | 13 | 5 |
| 2018 | 9 | 9 |
| 2019 | 10 | 7 |
| 2020 | 6 | 1 |
| 2021 | 2 | 2 |
By publication year. Applications have been published since 2001.
Recent patents
- Image processing apparatus and non-transitory computer readable medium with background emphasis of reduced image18 May 2021US 11,012,589 B2Fuji Xerox Co., Ltd.
- Image processing device, method, and program deciding a processing parameter11 May 2021US 11,006,113 B2Sony Corporation
- Printing support system for generating distribution target data indicating distribution targets and method for controlling the printing support system21 Jul 2020US 10,721,374 B2KYOCERA Document Solutions Inc.
- Systems, processes, interfaces, and computer program products for verification of image content in software development systems14 Jul 2020US 10,713,547 B2KYOCERA Document Solutions Inc.
- Pixel processing with color component30 Jun 2020US 10,699,671 B2Telefonaktiebolaget LM Ericsson
- Image processing device, image processing method, and program29 Jul 2021US 2021/0235089 A1Sony Group Corporation
- Mixed raster content (mrc) to control color changes15 Apr 2021US 2021/0110586 A1Xerox Corporation
- Image processing apparatus and recording medium22 Oct 2020US 2020/0336620 A1Konica Minolta, Inc.
- Printing support system and method for controlling the printing support system5 Dec 2019US 2019/0373139 A1KYOCERA Document Solutions Inc.
- Image processing device, image processing method, and program17 Oct 2019US 2019/0320187 A1Sony Corpor Ation
Most cited
By later US patents
- Image compressing apparatus and image coding synthesizing method116US 5,267,333 ASharp Kabushiki Kaisha · 1993
- Image signal encoding apparatus109US 6,118,552 AFuji Xerox Co., Ltd. · 2000
- Multi-path data processing pipeline104US 5,915,079 AHewlett-Packard Company · 1999
- Method and apparatus for encoding or decoding an image in accordance with image characteristics84US 5,416,606 ACanon Kabushiki Kaisha · 1995
- Image signal encoding apparatus72US 5,861,960 AFuji Xerox Co., Ltd. · 1999