H04N 1/053
In main scanning direction
Official title: in main scanning direction, e.g. synchronisation of line start or picture elements in a line
H04N1/053 (In main scanning direction) appears on 673 US grants and 323 published applications in this corpus.
Search patents in H04N- Granted patents
- 673
- Published applications
- 323
- Assignees
- 148
- Inventors
- 990
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 7 | 0 |
| 1977 | 1 | 0 |
| 1978 | 5 | 0 |
| 1979 | 6 | 0 |
| 1980 | 7 | 0 |
| 1981 | 7 | 0 |
| 1982 | 5 | 0 |
| 1983 | 8 | 0 |
| 1984 | 5 | 0 |
| 1985 | 6 | 0 |
| 1986 | 14 | 0 |
| 1987 | 19 | 0 |
| 1988 | 12 | 0 |
| 1989 | 27 | 0 |
| 1990 | 28 | 0 |
| 1991 | 12 | 0 |
| 1992 | 26 | 0 |
| 1993 | 11 | 0 |
| 1994 | 20 | 0 |
| 1995 | 14 | 0 |
| 1996 | 15 | 0 |
| 1997 | 7 | 0 |
| 1998 | 20 | 0 |
| 1999 | 23 | 0 |
| 2000 | 22 | 0 |
| 2001 | 25 | 9 |
| 2002 | 24 | 23 |
| 2003 | 14 | 18 |
| 2004 | 22 | 27 |
| 2005 | 13 | 22 |
| 2006 | 14 | 19 |
| 2007 | 15 | 24 |
| 2008 | 28 | 18 |
| 2009 | 15 | 25 |
| 2010 | 24 | 13 |
| 2011 | 16 | 17 |
| 2012 | 22 | 11 |
| 2013 | 16 | 11 |
| 2014 | 17 | 8 |
| 2015 | 6 | 8 |
| 2016 | 8 | 7 |
| 2017 | 10 | 8 |
| 2018 | 10 | 16 |
| 2019 | 12 | 6 |
| 2020 | 6 | 6 |
| 2021 | 7 | 5 |
| 2022 | 3 | 6 |
| 2023 | 6 | 3 |
| 2024 | 4 | 9 |
| 2025 | 2 | 2 |
| 2026 | 7 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Image reading apparatus and image forming apparatus having inclined planar shape of background member to improve sheet shadow detection accuracy8 Sep 2026US 12,732,580 B2Canon Kabushiki Kaisha
- Image reading apparatus8 Sep 2026US 12,732,581 B2KYOCERA Document Solutions Inc.
- Image forming apparatus performing halftone processing shifting scan line start position in main-scan direction when scan lines are shifted in sub-scan direction relative to target21 Jul 2026US 12,689,697 B2Canon Kabushiki Kaisha
- Image reading device, and control method for image reading device correction control21 Jul 2026US 12,689,700 B2Seiko Epson Corporation
- Image reading apparatus and image forming apparatus30 Jun 2026US 12,671,774 B2Canon Kabushiki Kaisha
- Image forming apparatus18 Jun 2026US 2026/0169409 A1KYOCERA Document Solutions Inc.
- Image reading device and image forming apparatus18 Jun 2026US 2026/0172518 A1Etria Co., Ltd.
- Optical line sensor20 Nov 2025US 2025/0354938 A1Vienex Corporation
- Image reading apparatus and image forming system14 Aug 2025US 2025/0260777 A1Canon Kabushiki Kaisha
- Image processing system, non-transitory computer readable medium storing program, and image processing method5 Dec 2024US 2024/0406320 A1FUJIFILM Business Innovation Corp.
Most cited
By later US patents
- Fully automatic rapid microscope slide scanner312US 6,711,283 B1Aperio Technologies, Inc. · 2004
- Printer assembly with easily loaded paper cartridge139US 5,999,203 APaul Priestman and Nigel Goode · 1999
- Fully automatic rapid microscope slide scanner130US 6,917,696 B2Aperio Technologies, Inc. · 2005
- Data management in a linear-array-based microscope slide scanner71US 8,094,902 B2Aperio Technologies, Inc. · 2012
- Self-resonant scanner biasing system69US 4,686,363 APrintware, Inc. · 1987