G09G 1/28
Control arrangements or circuits, of interest only in connection with cathode-ray tube
Official title: using colour tubes {(tubes therefor H01J31/20)}
G09G1/28 (Control arrangements or circuits, of interest only in connection with cathode-ray tube) appears on 156 US grants and 42 published applications in this corpus.
Search patents in G09G- Granted patents
- 156
- Published applications
- 42
- Assignees
- 94
- Inventors
- 279
- Latest grant
- 22 Aug 2017
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 2 | 0 |
| 1980 | 4 | 0 |
| 1981 | 7 | 0 |
| 1982 | 2 | 0 |
| 1983 | 6 | 0 |
| 1984 | 5 | 0 |
| 1985 | 6 | 0 |
| 1986 | 6 | 0 |
| 1987 | 3 | 0 |
| 1988 | 11 | 0 |
| 1989 | 8 | 0 |
| 1990 | 4 | 0 |
| 1991 | 8 | 0 |
| 1992 | 3 | 0 |
| 1993 | 2 | 0 |
| 1994 | 9 | 0 |
| 1995 | 7 | 0 |
| 1996 | 1 | 0 |
| 1997 | 4 | 0 |
| 1998 | 5 | 0 |
| 1999 | 6 | 0 |
| 2000 | 5 | 0 |
| 2001 | 3 | 3 |
| 2002 | 3 | 12 |
| 2003 | 8 | 13 |
| 2004 | 5 | 4 |
| 2005 | 3 | 3 |
| 2006 | 9 | 3 |
| 2007 | 2 | 0 |
| 2008 | 0 | 0 |
| 2009 | 2 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 2 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 1 | 0 |
| 2017 | 1 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Aircraft instrumentation module22 Aug 2017US 9,739,611 B2Mid-Continent Instruments Co., Inc.
- Rendering method26 Jul 2016US 9,401,124 B2Thomson Licensing
- Image processing device3 Nov 2009US 7,612,927 B2Mitsubishi Denki Kabushiki Kaisha
- Image display system, projector, information storage medium, and image processing method2 Jun 2009US 7,542,055 B2Seiko Epson Corporation
- Display device with improved representation of the shades of grey21 Aug 2007US 7,259,773 B2Koninklijke Philips Electronics N. V.
- Data processing method, data sending end, data receiving end, and communication system20 Aug 2020US 2020/0267363 A1Sz Dji Technology Co., Ltd.
- Aircraft instrumentation module30 Apr 2015US 2015/0116345 A1Mid-Continent Instruments Co., Inc.
- Rendering method27 Sep 2012US 2012/0242679 A1Thomson Licensing
- Display control method, display apparatus, and electronic apparatus9 Aug 2012US 2012/0200594 A1Seiko Epson Corporation
- Dynamic focus controller and control method of the same14 Sep 2006US 2006/0202643 A1Samsung Electronics Co., Ltd.
Most cited
By later US patents
- Color and brightness tracking in a cathode ray tube display system295US 4,386,345 ASperry Corporation · 1983
- System and method for monitoring computer environment and operation286US 5,566,339 AFox Network Systems, Inc. · 1996
- System and method for remote monitoring and operation of personal computers259US 5,732,212 AFox Network Systems, Inc. · 1998
- System and method for painting images by synthetic color signal generation and control160US 4,200,867 A1980
- Video display processor160US 4,243,984 ATexas Instruments Incorporated · 1981