H04N 1/6072
Adapting to different types of images
Official title: {adapting to different types of images, e.g. characters, graphs, black and white image portions}
H04N1/6072 (Adapting to different types of images) appears on 354 US grants and 362 published applications in this corpus.
Search patents in H04N- Granted patents
- 354
- Published applications
- 362
- Assignees
- 97
- Inventors
- 690
- Latest grant
- 2 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 3 | 0 |
| 1998 | 5 | 0 |
| 1999 | 5 | 0 |
| 2000 | 8 | 0 |
| 2001 | 3 | 3 |
| 2002 | 4 | 9 |
| 2003 | 7 | 12 |
| 2004 | 5 | 25 |
| 2005 | 17 | 19 |
| 2006 | 20 | 22 |
| 2007 | 11 | 15 |
| 2008 | 15 | 24 |
| 2009 | 12 | 18 |
| 2010 | 15 | 18 |
| 2011 | 11 | 6 |
| 2012 | 16 | 11 |
| 2013 | 22 | 6 |
| 2014 | 17 | 21 |
| 2015 | 16 | 10 |
| 2016 | 10 | 11 |
| 2017 | 18 | 23 |
| 2018 | 14 | 17 |
| 2019 | 16 | 10 |
| 2020 | 13 | 23 |
| 2021 | 20 | 12 |
| 2022 | 16 | 19 |
| 2023 | 15 | 9 |
| 2024 | 7 | 8 |
| 2025 | 5 | 6 |
| 2026 | 2 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Methods and systems for adjusting text colors in scanned documents2 Jun 2026US 12,646,345 B2Xerox Corporation
- Image processing apparatus which converts color images to monochrome with perceptible gradations in gray value, and image processing method and storage medium for same17 Feb 2026US 12,556,642 B2Canon Kabushiki Kaisha
- Information processing apparatus, computer program product, and method using readable information for spot color designation in document data30 Dec 2025US 12,513,255 B2FUJIFILM Business Innovation Corp.
- Video processing method, video processing device, and display device15 Jul 2025US 12,363,268 B2Boe Technology Group Co., Ltd.
- Image forming apparatus and method to form an invisible image and a visible image in a multi-pass simplex manner10 Jun 2025US 12,326,683 B2Ricoh Company, Ltd.
- Image processing device, image reading device, image forming apparatus, information processing system, and image processing method23 Jul 2026US 2026/0214180 A1
- Apparatus and method of performing image color transformation based on foveated rendering16 Jul 2026US 2026/0203976 A1QUALCOMM Incorporated
- Systems and methods for document background color suppression11 Jun 2026US 2026/0163992 A1Xerox Corporation
- Non-transitory computer-readable medium, print data generation method, and print data generation device12 Mar 2026US 2026/0073172 A1Mimaki Engineering Co., Ltd.
- Image processing apparatus and image forming apparatus for converting resolution of document image26 Feb 2026US 2026/0059065 A1KYOCERA Document Solutions Inc.
Most cited
By later US patents
- Image transfer apparatus, image transmitter, profile information transmitter, image receiver/reproducer, storage medium, image receiver, program transmitter, and image color correction apparatus180US 6,091,518 AFuji Xerox Co., Ltd. · 2000
- Color image reproduction of scenes with preferential color mapping and scene-dependent tone scaling166US 6,594,388 B1Eastman Kodak Company · 2003
- Imae processing apparatus having mosaic processing feature that decreases image resolution without changing image size or the number of pixels102US 5,617,224 ACanon Kabushiki Kaisha · 1997
- Automatic color processing to correct hue shift and incorrect exposure96US 5,812,286 AHewlett-Packard Company · 1998
- Adaptive color rendering by an inkjet printer based on object type75US 5,704,021 AHewlett-Packard Company · 1997