G09G 3/22
Using controlled light sources
Official title: using controlled light sources
G09G3/22 (Using controlled light sources) appears on 30,828 US grants and 37,062 published applications in this corpus.
Search patents in G09G- Granted patents
- 30,828
- Published applications
- 37,062
- Assignees
- 2,326
- Inventors
- 26,013
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 40 | 0 |
| 1977 | 28 | 0 |
| 1978 | 32 | 0 |
| 1979 | 21 | 0 |
| 1980 | 20 | 0 |
| 1981 | 15 | 0 |
| 1982 | 19 | 0 |
| 1983 | 13 | 0 |
| 1984 | 16 | 0 |
| 1985 | 21 | 0 |
| 1986 | 21 | 0 |
| 1987 | 25 | 0 |
| 1988 | 17 | 0 |
| 1989 | 26 | 0 |
| 1990 | 23 | 0 |
| 1991 | 31 | 0 |
| 1992 | 26 | 0 |
| 1993 | 29 | 0 |
| 1994 | 35 | 0 |
| 1995 | 39 | 0 |
| 1996 | 37 | 0 |
| 1997 | 59 | 0 |
| 1998 | 100 | 0 |
| 1999 | 130 | 0 |
| 2000 | 196 | 0 |
| 2001 | 211 | 133 |
| 2002 | 283 | 525 |
| 2003 | 266 | 584 |
| 2004 | 338 | 774 |
| 2005 | 371 | 1100 |
| 2006 | 536 | 1243 |
| 2007 | 502 | 1044 |
| 2008 | 516 | 1025 |
| 2009 | 582 | 936 |
| 2010 | 664 | 759 |
| 2011 | 692 | 747 |
| 2012 | 743 | 645 |
| 2013 | 749 | 683 |
| 2014 | 743 | 958 |
| 2015 | 861 | 1098 |
| 2016 | 973 | 1360 |
| 2017 | 1148 | 1414 |
| 2018 | 1255 | 1697 |
| 2019 | 1770 | 2082 |
| 2020 | 2139 | 2107 |
| 2021 | 2219 | 2663 |
| 2022 | 2386 | 2575 |
| 2023 | 2313 | 2748 |
| 2024 | 2746 | 3202 |
| 2025 | 2878 | 2789 |
| 2026 | 1925 | 2171 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Reflection display system and method for operating a reflection display system with masking detection6 Oct 2026US 12,754,418 B2Bayerische Motoren Werke Aktiengesellschaft
- Viewing angle controllable touch panel device and display device6 Oct 2026US 12,754,446 B2Tianma Japan, Ltd.
- Display device and electronic device using the same6 Oct 2026US 12,754,628 B2Samsung Display Co., Ltd.
- Display device6 Oct 2026US 12,754,707 B2Samsung Display Co., Ltd.
- Display device6 Oct 2026US 12,755,657 B2Sharp Kabushiki Kaisha
- Display device, electronic device including the same, and driving method thereof8 Oct 2026US 2026/0305960 A1Samsung Display Co., Ltd.
- Electronic device and driving method thereof8 Oct 2026US 2026/0305965 A1Samsung Display Co., Ltd.
- Deposition material collecting spray device, deposition device having the same, and electronic device including display panel manufactured by deposition device8 Oct 2026US 2026/0307094 A1Samsung Display Co., Ltd.
- Display with light amplification8 Oct 2026US 2026/0310044 A1Oledworks GmbH
- Oled display with integrated ambient light measurement system8 Oct 2026US 2026/0311510 A1Harman International Industries, Incorporated
Most cited
By later US patents
- Illumination components1,698US 6,211,626 B1Color Kinetics Incorporated · 2001
- Power generator having a power selector and organic light emitting display device using the same1,311US 9,123,286 B2Samsung Display Co., Ltd. · 2015
- Multicolored LED lighting method and apparatus1,174US 6,016,038 AColor Kinetics Incorporated · 2000
- Lighting entertainment system987US 6,166,496 AColor Kinetics Incorporated · 2000
- Multicolored LED lighting method and apparatus852US 6,150,774 AColor Kinetics Incorporated · 2000