H04N 1/2034
At identical corresponding positions, i.e. without time delay between the two image
Official title: {at identical corresponding positions, i.e. without time delay between the two image signals}
H04N1/2034 (At identical corresponding positions, i.e. without time delay between the two image) appears on 97 US grants and 91 published applications in this corpus.
Search patents in H04N- Granted patents
- 97
- Published applications
- 91
- Assignees
- 38
- Inventors
- 203
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 3 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 3 |
| 2002 | 3 | 1 |
| 2003 | 1 | 1 |
| 2004 | 1 | 1 |
| 2005 | 0 | 3 |
| 2006 | 1 | 4 |
| 2007 | 2 | 5 |
| 2008 | 0 | 3 |
| 2009 | 2 | 6 |
| 2010 | 4 | 5 |
| 2011 | 3 | 11 |
| 2012 | 10 | 4 |
| 2013 | 10 | 6 |
| 2014 | 11 | 10 |
| 2015 | 9 | 5 |
| 2016 | 3 | 2 |
| 2017 | 2 | 6 |
| 2018 | 6 | 6 |
| 2019 | 6 | 4 |
| 2020 | 6 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 3 |
| 2023 | 0 | 0 |
| 2024 | 2 | 1 |
| 2025 | 1 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Image reading device, adjustment method and non-transitory computer-readable recording medium encoded with adjustment program1 Sep 2026US 12,726,578 B2Konica Minolta, Inc.
- Imaging device for a medical imaging system, medical imaging system and method for generating medical images20 May 2025US 12,306,415 B2BHS Technologies GmbH
- Interactive kiosk having document reader1 Oct 2024US 12,106,592 B2SITA Information Networking Computing Canada, Inc.
- Simultaneous single obverse and reverse imaging of collectible items2 Jul 2024US 12,028,497 B1
- Mirror of gloss effect image of gloss mark rendered on backside of medium13 Oct 2020US 10,805,494 B1Xerox Corporation
- Image reading device and image forming apparatus therewith10 Jul 2025US 2025/0227182 A1KYOCERA Document Solutions Inc.
- Image reading device, adjustment method and non-transitory computer-readable recording medium encoded with adjustment program7 Nov 2024US 2024/0372953 A1Konica Minolta, Inc.
- Imaging device for a medical imaging system, medical imaging system and method for generating medical images22 Sep 2022US 2022/0299784 A1BHS Technologies GmbH
- Systems with scanners28 Apr 2022US 2022/0131995 A1Hewlett-Packard Development Company, L. P.
- Interactive kiosk having document reader24 Feb 2022US 2022/0058384 A1SITA Information Networking Computing Canada, Inc.
Most cited
By later US patents
- Image reading apparatus22US 7,202,983 B2Canon Kabushiki Kaisha · 2007
- Image reading apparatus for correcting images on both sides of a document sheet20US 7,626,735 B2Fuji Xerox Co., Ltd. · 2009
- Signal processing apparatus19US 5,689,347 ACanon Kabushiki Kaisha · 1997
- Dual scanning electronic reprographic document handler18US 5,680,204 AXerox Corporation · 1997
- Apparatus for producing x-ray images by computer radiography17US 4,737,641 ASiemens Aktiengesellschaft · 1988