H04N 1/506
Reproducing the colour component signals picture-sequentially
Official title: {Reproducing the colour component signals picture-sequentially, e.g. with reproducing heads spaced apart from one another in the subscanning direction}
H04N1/506 (Reproducing the colour component signals picture-sequentially) appears on 1,060 US grants and 537 published applications in this corpus.
Search patents in H04N- Granted patents
- 1,060
- Published applications
- 537
- Assignees
- 149
- Inventors
- 1,735
- Latest grant
- 7 Jan 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 2 | 0 |
| 1982 | 3 | 0 |
| 1983 | 10 | 0 |
| 1984 | 9 | 0 |
| 1985 | 15 | 0 |
| 1986 | 13 | 0 |
| 1987 | 27 | 0 |
| 1988 | 17 | 0 |
| 1989 | 31 | 0 |
| 1990 | 36 | 0 |
| 1991 | 23 | 0 |
| 1992 | 28 | 0 |
| 1993 | 28 | 0 |
| 1994 | 50 | 0 |
| 1995 | 21 | 0 |
| 1996 | 34 | 0 |
| 1997 | 25 | 0 |
| 1998 | 37 | 0 |
| 1999 | 31 | 0 |
| 2000 | 46 | 0 |
| 2001 | 51 | 17 |
| 2002 | 38 | 30 |
| 2003 | 23 | 34 |
| 2004 | 27 | 33 |
| 2005 | 24 | 24 |
| 2006 | 19 | 31 |
| 2007 | 20 | 40 |
| 2008 | 19 | 33 |
| 2009 | 34 | 39 |
| 2010 | 26 | 26 |
| 2011 | 32 | 31 |
| 2012 | 33 | 29 |
| 2013 | 40 | 28 |
| 2014 | 34 | 10 |
| 2015 | 32 | 14 |
| 2016 | 15 | 11 |
| 2017 | 10 | 22 |
| 2018 | 16 | 22 |
| 2019 | 29 | 16 |
| 2020 | 8 | 11 |
| 2021 | 15 | 12 |
| 2022 | 12 | 13 |
| 2023 | 9 | 5 |
| 2024 | 3 | 4 |
| 2025 | 1 | 2 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Instant ticket redundancy via multi-chromatic indicia with photoreceptor sensitivity to different wavelengths of light7 Jan 2025US 12,192,432 B2Hydragraphix LLC
- Image forming apparatus16 Jul 2024US 12,038,708 B2KYOCERA Document Solutions Inc.
- Image forming apparatus configured to perform halftone processing30 Apr 2024US 11,973,914 B2Canon Kabushiki Kaisha
- Instant ticket redundancy via multi-chromatic indicia with photoreceptor sensitivity to different wavelengths of light26 Mar 2024US 11,943,416 B2Hydragraphix LLC
- Image forming apparatus, method for deriving correction data, and non-transitory computer-readable storage medium21 Nov 2023US 11,820,157 B2Ricoh Company, Ltd.
- Instant ticket redundancy via multi-chromatic indicia with photoreceptor sensitivity to different wavelengths of light3 Apr 2025US 2025/0113004 A1Hydragraphix LLC
- Printing apparatus, method for controlling printing apparatus, and storage medium13 Mar 2025US 2025/0083452 A1Canon Kabushiki Kaisha
- Image forming apparatus, recording medium, and chart14 Nov 2024US 2024/0380858 A1Konica Minolta, Inc.
- Color correction method, image forming device and storage medium19 Sep 2024US 2024/0314256 A1Zhuhai Pantum Electronics Co., Ltd.
- Printer1 Aug 2024US 2024/0255862 A1Hewlett-Packard Development Company, L. P.
Most cited
By later US patents
- Optical scanning device and image forming apparatus1,019US 7,598,972 B2Ricoh Company, Ltd. · 2009
- Still video camera having a printer capable of printing a photographed image in a plurality of printing modes421US 5,493,409 AMinolta Camera Kabushiki Kaisha · 1996
- Camera system including a camera section and a reproduction section separately attachable to the camera section200US 5,606,420 AMinolta Camera Kabushiki Kaisha · 1997
- Image processing method and image forming apparatus154US 4,825,246 AKonishiroku Photo Industry Co., Ltd. · 1989
- Camera system having a recordable medium positioned between photographing and reproducing portions144US 5,875,034 AMinolta Co., Ltd. · 1999