G04G 11/00
Producing optical signals at preselected times
G04G11/00 (Producing optical signals at preselected times) appears on 264 US grants and 199 published applications in this corpus.
Search patents in G04G- Granted patents
- 264
- Published applications
- 199
- Assignees
- 115
- Inventors
- 494
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 2 | 0 |
| 1978 | 2 | 0 |
| 1979 | 3 | 0 |
| 1980 | 6 | 0 |
| 1981 | 10 | 0 |
| 1982 | 3 | 0 |
| 1983 | 1 | 0 |
| 1984 | 4 | 0 |
| 1985 | 4 | 0 |
| 1986 | 3 | 0 |
| 1987 | 4 | 0 |
| 1988 | 5 | 0 |
| 1989 | 6 | 0 |
| 1990 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 6 | 0 |
| 1993 | 5 | 0 |
| 1994 | 9 | 0 |
| 1995 | 4 | 0 |
| 1996 | 2 | 0 |
| 1997 | 6 | 0 |
| 1998 | 1 | 0 |
| 1999 | 3 | 0 |
| 2000 | 6 | 0 |
| 2001 | 7 | 4 |
| 2002 | 8 | 3 |
| 2003 | 3 | 7 |
| 2004 | 3 | 2 |
| 2005 | 5 | 7 |
| 2006 | 2 | 12 |
| 2007 | 6 | 6 |
| 2008 | 7 | 11 |
| 2009 | 6 | 12 |
| 2010 | 5 | 16 |
| 2011 | 6 | 8 |
| 2012 | 8 | 12 |
| 2013 | 16 | 9 |
| 2014 | 10 | 8 |
| 2015 | 11 | 17 |
| 2016 | 12 | 5 |
| 2017 | 6 | 8 |
| 2018 | 4 | 8 |
| 2019 | 7 | 8 |
| 2020 | 6 | 12 |
| 2021 | 4 | 6 |
| 2022 | 5 | 4 |
| 2023 | 5 | 3 |
| 2024 | 4 | 4 |
| 2025 | 2 | 3 |
| 2026 | 4 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Apparatus control device, apparatus control method, and recording medium25 Aug 2026US 12,717,291 B2Casio Computer Co., Ltd.
- Organic-light emitting diode11 Aug 2026US 12,704,230 B2Pictiva Displays International Limited
- Multifunction sleep training device with remote locking mechanism and methods of operation thereof31 Mar 2026US 12,589,217 B2Hatch Baby, Inc.
- Child sleep clock10 Mar 2026US 12,569,642 B2Fisketech, LLC
- Configurable illumination device24 Jun 2025US 12,338,983 B2
- Organic-light emitting diode1 Oct 2026US 2026/0298429 A1Pictiva Displays International Limited
- Child sleep clock23 Jul 2026US 2026/0207882 A1Fisketech, LLC
- Multifunction sleep training device with remote locking mechanism and methods of operation thereof9 Jul 2026US 2026/0192082 A1Hatch Baby, Inc.
- Bed system and method for providing personalized bedtime reminders25 Jun 2026US 2026/0177989 A1Sleep Number Corporation
- A task management appliance18 Dec 2025US 2025/0384759 A1
Most cited
By later US patents
- Efficient use of display real estate in a wrist watch display260US 6,525,997 B1International Business Machines Corporation · 2003
- Handheld computing device with external notification system250US 6,209,011 B1Microsoft Corporation · 2001
- Control method for executing functions in a diary watch194US 6,967,903 B2Asulab S. A. · 2005
- Prescription compliance device and method of using device189US 6,018,289 A2000
- Television program scheduler for providing an indication to a user that a television program is about to start152US 5,410,367 AAQI Ltd. · 1995