H04N 1/27
Involving production of a magnetic intermediate picture
Official title: involving production of a magnetic intermediate picture
H04N1/27 (Involving production of a magnetic intermediate picture) appears on 17 US grants and 3 published applications in this corpus.
Search patents in H04N- Granted patents
- 17
- Published applications
- 3
- Assignees
- 9
- Inventors
- 24
- Latest grant
- 14 May 2019
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 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 | 1 |
| 2009 | 0 | 0 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 2 |
| 2019 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Method for forming braille text and print14 May 2019US 10,286,704 B2Roland Dg Corporation
- Image forming apparatus5 Oct 2010US 7,808,516 B2Canon Kabushiki Kaisha
- Agent for magnetographic printers and use of such an agent11 Mar 1997US 5,610,633 ANipson
- Deflecting a light beam in the same direction and speed of a recording medium by a rotating polygon or a holographic disk7 Nov 1995US 5,465,248 ASharp Kabushiki Kaisha
- Three-dimensional color image printer13 Jun 1995US 5,424,822 A
Most cited
By later US patents
- Three-dimensional color image printer20US 5,231,450 A1993
- Deflecting a light beam in the same direction and speed of a recording medium by a rotating polygon or a holographic disk13US 5,465,248 ASharp Kabushiki Kaisha · 1995
- Thermomagnetic recording apparatus11US 4,314,257 AHitachi, Ltd. · 1982
- Magnetic duplicator with multiple copies6US 4,268,872 AIwatsu Electric Co., Ltd. · 1981
- Electronically controlled magnetic recording4US 4,255,767 AXerox Corporation · 1981