H04N 1/1061
Details relating to flat picture-bearing surfaces
Official title: {Details relating to flat picture-bearing surfaces, e.g. transparent platen}
H04N1/1061 (Details relating to flat picture-bearing surfaces) appears on 263 US grants and 292 published applications in this corpus.
Search patents in H04N- Granted patents
- 263
- Published applications
- 292
- Assignees
- 64
- Inventors
- 462
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 4 | 5 |
| 2004 | 2 | 7 |
| 2005 | 3 | 4 |
| 2006 | 2 | 2 |
| 2007 | 5 | 5 |
| 2008 | 5 | 7 |
| 2009 | 6 | 2 |
| 2010 | 1 | 4 |
| 2011 | 4 | 3 |
| 2012 | 4 | 3 |
| 2013 | 7 | 12 |
| 2014 | 13 | 19 |
| 2015 | 21 | 20 |
| 2016 | 24 | 32 |
| 2017 | 34 | 40 |
| 2018 | 35 | 31 |
| 2019 | 24 | 17 |
| 2020 | 16 | 9 |
| 2021 | 8 | 7 |
| 2022 | 10 | 18 |
| 2023 | 7 | 12 |
| 2024 | 16 | 13 |
| 2025 | 4 | 10 |
| 2026 | 4 | 9 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Image reading device including an image pattern portion and image forming apparatus29 Sep 2026US 12,750,450 B2Ricoh Company, Ltd.
- 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 reading apparatus and image forming apparatus that improve skew correction accuracy9 Jun 2026US 12,652,361 B2Canon Kabushiki Kaisha
- Image reading apparatus caused to read a holding member placed on a reading area, the holding member holding receipts and extracting edges of the receipts from a single read image7 Oct 2025US 12,438,994 B2Canon Kabushiki Kaisha
- Document reader and image forming system1 Oct 2026US 2026/0303747 A1FUJIFILM Business Innovation Corp.
- Document conveying device17 Sep 2026US 2026/0281265 A1KYOCERA Document Solutions Inc.
- Image reading apparatus17 Sep 2026US 2026/0281269 A1KYOCERA Document Solutions Inc.
- Image processing system, image processing method, and non-transitory computer-readable recording medium27 Aug 2026US 2026/0254907 A1Konica Minolta, Inc.
- Image reading apparatus30 Jul 2026US 2026/0222504 A1Seiko Epson Corporation
Most cited
By later US patents
- Document scanner for scanning books28US 7,268,923 B2Hewlett-Packard Development Company, L. P. · 2007
- Optical scanner19US 4,870,502 ASiemens Aktiengesellschaft · 1989
- Automatic paper feeder and frame structure of document input device16US 5,573,338 AFujitsu Limited · 1996
- Image scanner and image scanning method14US 7,639,404 B2Brother Kogyo Kabushiki Kaisha · 2009
- Optical scanning window14US 8,003,189 B2Saint-Gobain Ceramics & Plastics, Inc. · 2011