H01J 9/06
Machines therefor
H01J9/06 (Machines therefor) appears on 8 US grants and 5 published applications in this corpus.
Search patents in H01J- Granted patents
- 8
- Published applications
- 5
- Assignees
- 7
- Inventors
- 13
- Latest grant
- 11 Jun 2013
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 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 | 1 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 1 | 1 |
| 2005 | 0 | 0 |
| 2006 | 1 | 0 |
| 2007 | 1 | 1 |
| 2008 | 0 | 1 |
| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- High intensity discharge lamp with enhanced dimming characteristcs11 Jun 2013US 8,460,045 B2General Electric Company
- Method of manufacturing a field emission display and process of welding a metal grid to a pair of blackened-treated fixing elements22 Sep 2009US 7,591,700 B2Samsung SDI.Co., Ltd.
- Field emission display including a metal grid22 May 2007US 7,221,080 B2Samsung SDI.Co., Ltd.
- Method for manufacturing fluorescent lamp using lead wire holding block24 Jan 2006US 6,988,923 B2Matsushita Electric Industrial Co., Ltd.
- Method and apparatus for assembling electron gun20 Jan 2004US 6,679,744 B2Sony Corporation
- High intensity discharge lamp with enhanced dimming characteristcs25 Dec 2008US 2008/0315769 A1General Electric Company
- Field emission display including a metal grid1 Feb 2007US 2007/0026755 A1Samsung SDI Co., Ltd.
- Method for manufacturing fluorescent lamp2 Sep 2004US 2004/0171327 A1Matsushita Electric Industrial Co., Ltd.
- Field emission display, and manufacturing apparatus and manufacturing method thereof20 Nov 2003US 2003/0214226 A1Samsung SDI.Co., Ltd.
- Method and apparatus for assembling electron gun6 Sep 2001US 2001/0019932 A1Sony Corporation
Most cited
By later US patents
- Method for the fabrication of a direct-heated cathode structure and an apparatus therefor2US 5,019,005 ASamsung Electron Devices Co., Ltd. · 1991
- Method for manufacturing fluorescent lamp using lead wire holding block1US 6,988,923 B2Matsushita Electric Industrial Co., Ltd. · 2006
- Field emission display including a metal grid1US 7,221,080 B2Samsung SDI.Co., Ltd. · 2007
- Method of manufacturing a field emission display and process of welding a metal grid to a pair of blackened-treated fixing elements1US 7,591,700 B2Samsung SDI.Co., Ltd. · 2009