G09F 9/313
Being gas discharge devices
Official title: being gas discharge devices (G09F9/302 takes precedence; gas discharge panels comprising a number of discharge gaps per se H01J17/49)
G09F9/313 (Being gas discharge devices) appears on 52 US grants and 19 published applications in this corpus.
Search patents in G09F- Granted patents
- 52
- Published applications
- 19
- Assignees
- 35
- Inventors
- 104
- Latest grant
- 8 Nov 2016
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 3 | 0 |
| 1991 | 5 | 0 |
| 1992 | 4 | 0 |
| 1993 | 3 | 0 |
| 1994 | 3 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 3 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 0 |
| 2002 | 2 | 2 |
| 2003 | 2 | 2 |
| 2004 | 2 | 3 |
| 2005 | 3 | 3 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 2 |
| 2009 | 0 | 1 |
| 2010 | 2 | 2 |
| 2011 | 1 | 1 |
| 2012 | 1 | 0 |
| 2013 | 2 | 1 |
| 2014 | 1 | 0 |
| 2015 | 0 | 2 |
| 2016 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Energy hybrid illuminated signage apparatus8 Nov 2016US 9,488,354 B2Ecoballast Technologies Limited
- Large-scale display device26 Aug 2014US 8,816,938 B2Shinoda Plasma Corporation
- Plasma display panel for multi-screen and fabricating method for the same2 Apr 2013US 8,410,696 B2Orion Corporation
- Method for making buried circumferential electrode microcavity plasma device arrays, and electrical interconnects26 Mar 2013US 8,404,558 B2The Board of Trustees of the University of Illinois
- Large-scale display device6 Nov 2012US 8,305,292 B2Shinoda Plasma Corporation
- Clothes hanger1 Oct 2015US 2015/0272364 A1
- Energy hybrid illuminated signage apparatus12 Feb 2015US 2015/0042493 A1Ecoballast Technologies Limited
- Large-Scale Display Device24 Jan 2013US 2013/0021222 A1Shinoda Plasma Corporation
- Method for making buried circumferential electrode microcavity plasma device arrays, and electrical interconnects10 Nov 2011US 2011/0275272 A1The Board of Trustees of the University of Illinois
- Plasma arc tube display device16 Sep 2010US 2010/0231486 A1Shinoda Plasama Corporation
Most cited
By later US patents
- Color matrix display with discharge tube light emitting elements117US 4,559,480 AOmega SA · 1985
- Apparatus for mounting and cooling a flat screen92US 6,714,410 B2Innowert Service-Center IN Gesellschaft fur Innovation und Kommunikationstechnik mbH · 2004
- Plasma display panel and method of forming fluorescent screen thereof62US 5,086,297 ADai Nippon Insatsu Kabushiki Kaisha · 1992
- Large EL panel and manufacturing method therefor35US 6,642,542 B1Seiko Epson Corporation · 2003
- Large EL panel and manufacturing method therefor29US 6,967,114 B2Seiko Epson Corporation · 2005