H04N 1/0891
Detecting failure of the holding
Official title: {Detecting failure of the holding, e.g. by detecting a loose sheet}
H04N1/0891 (Detecting failure of the holding) appears on 6 US grants and 2 published applications in this corpus.
Search patents in H04N- Granted patents
- 6
- Published applications
- 2
- Assignees
- 4
- Inventors
- 7
- Latest grant
- 16 Jul 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 1 | 0 |
| 1988 | 3 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 1 | 1 |
| 2023 | 0 | 0 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Image reading apparatus with planten and document feeder for reducing damage to elastic layer due to force of attraction16 Jul 2024US 12,041,210 B2Seiko Epson Corporation
- Image reading apparatus with a document feeder with a pressing layer4 Oct 2022US 11,463,601 B2Seiko Epson Corporation
- Digital image reproduction19 Apr 1988US 4,739,416 AMatrix Instruments Inc.
- Film image digitizer16 Feb 1988US 4,725,891 AMatrix Instruments Inc.
- Sheet winding apparatus12 Jan 1988US 4,718,659 AMinolta Camera Kabushiki Kaisha
Most cited
By later US patents
- Film image digitizer20US 4,725,891 AMatrix Instruments Inc. · 1988
- Digital image reproduction18US 4,739,416 AMatrix Instruments Inc. · 1988
- Drum type image scanning and recording apparatus7US 4,637,710 ADainippon Screen Mfg.Co., Ltd. · 1987
- Sheet winding apparatus6US 4,718,659 AMinolta Camera Kabushiki Kaisha · 1988
- Image reading apparatus with a document feeder with a pressing layer1US 11,463,601 B2Seiko Epson Corporation · 2022