G09G 3/02
Control arrangements or circuits, of interest only in connection with visual indicators
Official title: by tracing or scanning a light beam on a screen
G09G3/02 (Control arrangements or circuits, of interest only in connection with visual indicators) appears on 750 US grants and 780 published applications in this corpus.
Search patents in G09G- Granted patents
- 750
- Published applications
- 780
- Assignees
- 272
- Inventors
- 1,291
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 2 | 0 |
| 1978 | 9 | 0 |
| 1979 | 1 | 0 |
| 1980 | 3 | 0 |
| 1981 | 1 | 0 |
| 1982 | 3 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 4 | 0 |
| 1986 | 2 | 0 |
| 1987 | 4 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 3 | 0 |
| 1991 | 4 | 0 |
| 1992 | 4 | 0 |
| 1993 | 6 | 0 |
| 1994 | 7 | 0 |
| 1995 | 7 | 0 |
| 1996 | 4 | 0 |
| 1997 | 5 | 0 |
| 1998 | 5 | 0 |
| 1999 | 10 | 0 |
| 2000 | 7 | 0 |
| 2001 | 9 | 5 |
| 2002 | 9 | 13 |
| 2003 | 10 | 16 |
| 2004 | 8 | 21 |
| 2005 | 7 | 16 |
| 2006 | 18 | 27 |
| 2007 | 14 | 28 |
| 2008 | 3 | 21 |
| 2009 | 14 | 34 |
| 2010 | 14 | 24 |
| 2011 | 23 | 32 |
| 2012 | 16 | 23 |
| 2013 | 26 | 27 |
| 2014 | 28 | 37 |
| 2015 | 26 | 28 |
| 2016 | 28 | 35 |
| 2017 | 29 | 60 |
| 2018 | 51 | 63 |
| 2019 | 68 | 59 |
| 2020 | 61 | 59 |
| 2021 | 59 | 37 |
| 2022 | 42 | 34 |
| 2023 | 37 | 30 |
| 2024 | 27 | 24 |
| 2025 | 18 | 17 |
| 2026 | 9 | 10 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Fan assembly for displaying an image8 Sep 2026US 12,731,515 B2Magic Leap, Inc.
- Multi-image display apparatus providing holographic image14 Jul 2026US RE50,951 E1Samsung Electronics Co., Ltd.
- Apparatus, system, and method of assisting information sharing, and recording medium7 Jul 2026US 12,675,637 B2Ricoh Company, Ltd.
- Display device16 Jun 2026US 12,656,604 B2Sony Group Corporation
- Method for reducing disclinations in a 2D/3D switchable autostereoscopic display26 May 2026US 12,641,214 B2Dimenco Holding B.V.
- Apparatus, system, and method of assisting information sharing, and recording medium24 Sep 2026US 2026/0289141 A1Ricoh Company, Ltd.
- Method for reducing disclinations in a 2d/3d switchable autostereoscopic display27 Aug 2026US 2026/0254937 A1Dimenco Holding B.V.
- Display apparatus20 Aug 2026US 2026/0246915 A1Sony Group Corporation
- Projection display device and method of controlling projection display device23 Jul 2026US 2026/0212835 A1JVCKENWOOD Corporation
- Scalable mirror driver circuitry and light protection for light modulator16 Jul 2026US 2026/0204236 A1Texas Instruments Incorporated
Most cited
By later US patents
- Vehicle control device mounted on vehicle and method for controlling the vehicle848US 10,315,566 B2LG Electronics Inc. · 2019
- Virtual retinal display442US 5,467,104 AThe Board of Regents of the University of Washington · 1995
- Systems using eye mounted displays327US 8,786,675 B22014
- Electronic display with photo-addressing means305US 7,023,420 B2E Ink Corporation · 2006
- Virtual retinal display271US 6,008,781 AThe Board of Regents of the University of Washington · 1999