H04N 1/086
Using grooves
Official title: {using grooves}
H04N1/086 (Using grooves) appears on 10 US grants and 2 published applications in this corpus.
Search patents in H04N- Granted patents
- 10
- Published applications
- 2
- Assignees
- 9
- Inventors
- 22
- Latest grant
- 30 Jan 2018
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 1 |
| 2002 | 1 | 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 | 1 |
| 2018 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Image reading device and printing apparatus30 Jan 2018US 9,883,069 B2FUJIFILM Corporation
- Variable cross-section vacuum grooves in an external drum imaging system17 Sep 2002US 6,450,496 B2Agfa NV
- Variable cross-section vacuum grooves in an imaging system3 Jul 2001US 6,254,091 B1Agfa NV
- Image recording apparatus11 Jul 2000US 6,088,081 AKonica Corporation
- Internal drum printing plate plotter6 Feb 1996US 5,488,906 AScitex Corporation Ltd.
Most cited
By later US patents
- Vaccum drum for different sized media93US 5,183,252 AEastman Kodak Company · 1993
- Light beam scanning system43US 4,750,045 AFuji Photo Film Co., Ltd. · 1988
- Recording device41US 4,325,086 ACanon Kabushiki Kaisha · 1982
- Internal drum printing plate plotter16US 5,488,906 AScitex Corporation Ltd. · 1996
- Exposure drum mask9US 5,243,379 AA. B. Dick Company · 1993