G09G 5/02
Control arrangements or circuits for visual indicators common to cathode-ray tube indicators
Official title: characterised by the way in which colour is displayed {(details of colour display specific for CRTs G09G1/28; specific for flat matrix panels other than liquid crystal displays G09G3/2003; specific for liquid crystal displays G09G3/3607)}
G09G5/02 (Control arrangements or circuits for visual indicators common to cathode-ray tube indicators) appears on 5,456 US grants and 5,493 published applications in this corpus.
Search patents in G09G- Granted patents
- 5,456
- Published applications
- 5,493
- Assignees
- 1,405
- Inventors
- 9,689
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 3 | 0 |
| 1978 | 3 | 0 |
| 1979 | 10 | 0 |
| 1980 | 9 | 0 |
| 1981 | 6 | 0 |
| 1982 | 7 | 0 |
| 1983 | 3 | 0 |
| 1984 | 16 | 0 |
| 1985 | 11 | 0 |
| 1986 | 19 | 0 |
| 1987 | 34 | 0 |
| 1988 | 40 | 0 |
| 1989 | 45 | 0 |
| 1990 | 31 | 0 |
| 1991 | 27 | 0 |
| 1992 | 38 | 0 |
| 1993 | 39 | 0 |
| 1994 | 42 | 0 |
| 1995 | 67 | 0 |
| 1996 | 67 | 0 |
| 1997 | 54 | 0 |
| 1998 | 72 | 0 |
| 1999 | 63 | 0 |
| 2000 | 70 | 0 |
| 2001 | 57 | 24 |
| 2002 | 78 | 120 |
| 2003 | 73 | 137 |
| 2004 | 102 | 152 |
| 2005 | 88 | 174 |
| 2006 | 145 | 160 |
| 2007 | 106 | 177 |
| 2008 | 90 | 150 |
| 2009 | 105 | 191 |
| 2010 | 118 | 187 |
| 2011 | 160 | 179 |
| 2012 | 180 | 175 |
| 2013 | 203 | 300 |
| 2014 | 231 | 347 |
| 2015 | 250 | 407 |
| 2016 | 283 | 353 |
| 2017 | 293 | 309 |
| 2018 | 295 | 321 |
| 2019 | 345 | 273 |
| 2020 | 308 | 292 |
| 2021 | 306 | 295 |
| 2022 | 229 | 234 |
| 2023 | 223 | 195 |
| 2024 | 187 | 150 |
| 2025 | 143 | 115 |
| 2026 | 79 | 76 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- G09G 5/06Using colour palettes1,231
- G09G 5/026Control of mixing and/or overlay of colours in general1,091
- G09G 5/04Using circuits for interfacing with colour displays309
- G09G 5/024Using colour registers223
- G09G 5/022Using memory planes152
- G09G 5/028Circuits for converting colour display signals into monochrome display signals146
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By later US patents
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