G09G 5/222
Control of the character-code memory
Official title: {Control of the character-code memory}
G09G5/222 (Control of the character-code memory) appears on 353 US grants and 151 published applications in this corpus.
Search patents in G09G- Granted patents
- 353
- Published applications
- 151
- Assignees
- 199
- Inventors
- 691
- Latest grant
- 2 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 8 | 0 |
| 1978 | 9 | 0 |
| 1979 | 6 | 0 |
| 1980 | 8 | 0 |
| 1981 | 8 | 0 |
| 1982 | 9 | 0 |
| 1983 | 12 | 0 |
| 1984 | 9 | 0 |
| 1985 | 11 | 0 |
| 1986 | 15 | 0 |
| 1987 | 11 | 0 |
| 1988 | 8 | 0 |
| 1989 | 10 | 0 |
| 1990 | 10 | 0 |
| 1991 | 6 | 0 |
| 1992 | 3 | 0 |
| 1993 | 7 | 0 |
| 1994 | 9 | 0 |
| 1995 | 10 | 0 |
| 1996 | 8 | 0 |
| 1997 | 8 | 0 |
| 1998 | 9 | 0 |
| 1999 | 9 | 0 |
| 2000 | 8 | 0 |
| 2001 | 7 | 3 |
| 2002 | 4 | 2 |
| 2003 | 7 | 3 |
| 2004 | 5 | 7 |
| 2005 | 3 | 7 |
| 2006 | 3 | 8 |
| 2007 | 6 | 6 |
| 2008 | 3 | 4 |
| 2009 | 9 | 9 |
| 2010 | 5 | 10 |
| 2011 | 2 | 3 |
| 2012 | 7 | 5 |
| 2013 | 4 | 6 |
| 2014 | 5 | 4 |
| 2015 | 5 | 7 |
| 2016 | 6 | 8 |
| 2017 | 3 | 11 |
| 2018 | 11 | 11 |
| 2019 | 11 | 4 |
| 2020 | 4 | 3 |
| 2021 | 7 | 8 |
| 2022 | 4 | 7 |
| 2023 | 5 | 9 |
| 2024 | 5 | 1 |
| 2025 | 3 | 4 |
| 2026 | 5 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Method for driving display scaler in video mode and electronic device using same method2 Jun 2026US 12,646,485 B2Samsung Electronics Co., Ltd.
- Display bandwidth reduction with multiple resolutions2 Jun 2026US 12,646,489 B2Intel Corporation
- Display driving device, processor, and electronic system12 May 2026US 12,626,634 B2Samsung Electronics Co., Ltd.
- Display device and control method thereof10 Mar 2026US 12,573,355 B2Samsung Electronics Co., Ltd.
- Display device and control method thereof for display main screen image and sub screen image27 Jan 2026US 12,536,930 B2Samsung Electronics Co., Ltd.
- Recording medium, electronic device, and display method26 Mar 2026US 2026/0086974 A1Casio Computer Co., Ltd.
- Display driving device, processor, and electronic system28 Aug 2025US 2025/0273116 A1Samsung Electronics Co., Ltd.
- Mux-Free Architecture for Pixel Data Bus Latching in Foveated Displays10 Jul 2025US 2025/0225909 A1Apple Inc.
- Method for driving display scaler in video mode and electronic device using same method6 Feb 2025US 2025/0046269 A1Samsung Electronics Co., Ltd.
- Display bandwidth reduction with multiple resolutions2 Jan 2025US 2025/0006153 A1Intel Corporation
Most cited
By later US patents
- 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
- Electronic display apparatus230US 4,161,728 AGeneral Electric Company · 1979
- Television receiver system having facility for storage and display of character information selected from digitally encoded broadcast transmissions225US 4,052,719 AIndependent Broadcasting Authority · 1977
- Apparatus for storing data broadcast in digital form for generating a character display or for recording such data for later playback212US 4,016,361 ATexas Instruments Incorporated · 1977