H04N 1/126
Arrangements for the main scanning
Official title: {Arrangements for the main scanning}
H04N1/126 (Arrangements for the main scanning) appears on 320 US grants and 95 published applications in this corpus.
Search patents in H04N- Granted patents
- 320
- Published applications
- 95
- Assignees
- 114
- Inventors
- 542
- Latest grant
- 30 Jul 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 3 | 0 |
| 1979 | 2 | 0 |
| 1980 | 6 | 0 |
| 1981 | 6 | 0 |
| 1982 | 6 | 0 |
| 1983 | 3 | 0 |
| 1984 | 2 | 0 |
| 1985 | 4 | 0 |
| 1986 | 11 | 0 |
| 1987 | 7 | 0 |
| 1988 | 20 | 0 |
| 1989 | 14 | 0 |
| 1990 | 17 | 0 |
| 1991 | 8 | 0 |
| 1992 | 7 | 0 |
| 1993 | 12 | 0 |
| 1994 | 12 | 0 |
| 1995 | 10 | 0 |
| 1996 | 2 | 0 |
| 1997 | 9 | 0 |
| 1998 | 11 | 0 |
| 1999 | 14 | 0 |
| 2000 | 22 | 0 |
| 2001 | 17 | 2 |
| 2002 | 7 | 5 |
| 2003 | 8 | 10 |
| 2004 | 5 | 8 |
| 2005 | 4 | 9 |
| 2006 | 3 | 6 |
| 2007 | 5 | 7 |
| 2008 | 4 | 5 |
| 2009 | 6 | 4 |
| 2010 | 7 | 6 |
| 2011 | 5 | 4 |
| 2012 | 3 | 1 |
| 2013 | 8 | 3 |
| 2014 | 1 | 1 |
| 2015 | 1 | 1 |
| 2016 | 2 | 2 |
| 2017 | 3 | 2 |
| 2018 | 3 | 7 |
| 2019 | 7 | 6 |
| 2020 | 4 | 3 |
| 2021 | 2 | 1 |
| 2022 | 2 | 1 |
| 2023 | 1 | 0 |
| 2024 | 1 | 1 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
- H04N 1/128Using a scanning head arranged for linear reciprocating motion183
- H04N 1/1295Using an optical guide37
- H04N 1/1275Using a solid-state deflector28
- H04N 1/1265Using a holographic scanning element27
- H04N 1/127Using a cathode ray tube or the like21
- H04N 1/129Using an element rotating or oscillating about an axis not covered by12
- H04N 1/1285Using apertures arranged in a spiral1
Recent patents
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- Image inspection apparatus and image forming apparatus using reading result of incident light reflected from target both via and not via light guide member4 May 2021US 10,999,450 B2Konica Minolta, Inc.
- Image reading apparatus, method for controlling the same, and storage medium29 Feb 2024US 2024/0073340 A1Canon Kabushiki Kaisha
- Printing apparatus and printing method2 Jun 2022US 2022/0169042 A1Seiko Epson Corporation
- Portable scanner30 Sep 2021US 2021/0306508 A1Foxlink Image Technology Co., Ltd.
- Image inspection apparatus and image forming apparatus10 Dec 2020US 2020/0389559 A1Konica Minolta, Inc.
- Image scanning device29 Oct 2020US 2020/0344377 A1Mitsubishi Electric Corporation
Most cited
By later US patents
- DMD scanner254US 5,457,566 ATexas Instruments Incorporated · 1995
- Image processing method and apparatus for processing oversized original images and for synthesizing multiple images175US 5,465,163 ACanon Kabushiki Kaisha · 1995
- Spot deposition for liquid ink printing161US 4,748,453 AXerox Corporation · 1988
- Interlace printing process160US 4,967,203 AHewlett-Packard Company · 1990
- Scanning ink jet printer for electronic displays154US 5,980,010 AEastman Kodak Company · 1999