G09G 5/42
Control arrangements or circuits for visual indicators common to cathode-ray tube indicators
Official title: characterised by the display of patterns using a display memory without fixed position correspondence between the display memory contents and the display position on the screen
G09G5/42 (Control arrangements or circuits for visual indicators common to cathode-ray tube indicators) appears on 314 US grants and 108 published applications in this corpus.
Search patents in G09G- Granted patents
- 314
- Published applications
- 108
- Assignees
- 184
- Inventors
- 549
- Latest grant
- 16 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 10 | 0 |
| 1977 | 10 | 0 |
| 1978 | 16 | 0 |
| 1979 | 12 | 0 |
| 1980 | 15 | 0 |
| 1981 | 7 | 0 |
| 1982 | 4 | 0 |
| 1983 | 5 | 0 |
| 1984 | 15 | 0 |
| 1985 | 7 | 0 |
| 1986 | 14 | 0 |
| 1987 | 9 | 0 |
| 1988 | 4 | 0 |
| 1989 | 16 | 0 |
| 1990 | 7 | 0 |
| 1991 | 3 | 0 |
| 1992 | 3 | 0 |
| 1993 | 3 | 0 |
| 1994 | 5 | 0 |
| 1995 | 11 | 0 |
| 1996 | 6 | 0 |
| 1997 | 5 | 0 |
| 1998 | 12 | 0 |
| 1999 | 12 | 0 |
| 2000 | 9 | 0 |
| 2001 | 4 | 3 |
| 2002 | 4 | 4 |
| 2003 | 4 | 6 |
| 2004 | 2 | 2 |
| 2005 | 3 | 8 |
| 2006 | 2 | 5 |
| 2007 | 8 | 12 |
| 2008 | 4 | 6 |
| 2009 | 5 | 4 |
| 2010 | 2 | 10 |
| 2011 | 3 | 3 |
| 2012 | 5 | 0 |
| 2013 | 4 | 0 |
| 2014 | 5 | 1 |
| 2015 | 2 | 6 |
| 2016 | 2 | 1 |
| 2017 | 3 | 7 |
| 2018 | 7 | 5 |
| 2019 | 3 | 5 |
| 2020 | 4 | 7 |
| 2021 | 5 | 3 |
| 2022 | 2 | 6 |
| 2023 | 6 | 1 |
| 2024 | 3 | 1 |
| 2025 | 1 | 0 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Light emitting display with tiles and data processing16 Jun 2026US 12,658,163 B2IMAX Corporation
- Tiling display apparatus12 Aug 2025US 12,386,577 B2LG Display Co., Ltd.
- Semiconductor device for detecting visibility of displayed OSD characters16 Jul 2024US 12,039,956 B2Rohm Co., Ltd.
- Image signal processor, method of operating the image signal processor, and application processor including the image signal processor25 Jun 2024US 12,020,345 B2Samsung Electronics Co., Ltd.
- Customizable onscreen display reference points19 Mar 2024US 11,935,500 B2Hewlett-Packard Development Company, L. P.
- Light emitting display with tiles and data processing1 Oct 2026US 2026/0301713 A1IMAX Corporation
- Light emitting display with tiles and data processing4 Jun 2026US 2026/0155116 A1IMAX Corporation
- Tiling display apparatus4 Jul 2024US 2024/0220181 A1LG Display Co., Ltd.
- Light emitting display with tiles and data processing28 Sep 2023US 2023/0306931 A1IMAX Theatres International Limited
- Unlimited Pixel Canvas For LED Video Walls11 Aug 2022US 2022/0254317 A1H2VR HoldCo, Inc.
Most cited
By later US patents
- Reduced memory graphics-to-raster scan converter262US 4,496,976 ARockwell International Corporation · 1985
- Interactive display apparatus and method with viewer position compensation252US 5,574,836 A1996
- Methods, systems, and programming for computer display of images, text, and/or digital content204US 7,222,306 B2Bitstream Inc. · 2007
- Method and apparatus for image compression and manipulation193US 4,622,545 AApple Computer, Inc. · 1986
- Video game with control of movement and rate of movement of a plurality of game objects191US 4,552,360 AColeco Industries, Inc. · 1985