H01J 2229/966
Associated with the gun structure
Official title: associated with the gun structure
H01J2229/966 (Associated with the gun structure) appears on 23 US grants and 9 published applications in this corpus.
Search patents in H01J- Granted patents
- 23
- Published applications
- 9
- Assignees
- 14
- Inventors
- 51
- Latest grant
- 19 Sep 2017
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 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 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 3 | 0 |
| 2000 | 5 | 0 |
| 2001 | 1 | 1 |
| 2002 | 5 | 6 |
| 2003 | 3 | 0 |
| 2004 | 0 | 1 |
| 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 | 1 | 1 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Fluorescent display tube with pulse voltage driving to the cathodes at different times19 Sep 2017US 9,767,981 B2Futaba Corporation
- Color cathode ray tube having an internal voltage-dividing resistor23 Sep 2003US 6,624,561 B2Hitachi, Ltd.
- Resistor assembly and cathode ray tube15 Jul 2003US 6,593,697 B1Koninklijke Philips Electronics N. V.
- Color cathode ray tube having an internal voltage-dividing resistor4 Feb 2003US 6,515,424 B2Hitachi, Ltd.
- Cathode ray tube having an internal voltage-dividing resistor17 Dec 2002US 6,495,952 B1Hitachi Electronic Devices Co., Ltd.
- Fluorescent Display Tube2 Mar 2017US 2017/0062171 A1Futaba Corporation
- Election gun assembly resistor and cathode ray tube7 Oct 2004US 2004/0195583 A1
- Electron gun for a color braun-tube12 Dec 2002US 2002/0185953 A1
- Resistor for cathode ray tube8 Aug 2002US 2002/0105408 A1
- Method for producing a resistor20 Jun 2002US 2002/0074949 A1
Most cited
By later US patents
- Picture tube with an electron gun having an improved potential supplying means12US 4,366,415 ATokyo Shibaura Denki Kabushiki Kaisha · 1982
- Cathode ray tube resistance of ruthenium oxide and glass containing alumina powder11US 4,349,767 ASony Corporation · 1982
- Main lens structure for a color cathode ray tube11US 5,625,252 AHitachi, Ltd. · 1997
- Electron gun with large aperture auxiliary electrode10US 4,712,043 AKabushiki Kaisha Toshiba · 1987
- Color cathode ray tube having an internal voltage-dividing resistor10US 6,624,561 B2Hitachi, Ltd. · 2003