G09F 11/235
Electric control therefor
G09F11/235 (Electric control therefor) appears on 7 US grants and 3 published applications in this corpus.
Search patents in G09F- Granted patents
- 7
- Published applications
- 3
- Assignees
- 5
- Inventors
- 6
- Latest grant
- 13 Dec 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 1 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 1 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
| 2020 | 1 | 1 |
| 2021 | 0 | 0 |
| 2022 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Motor improvement for self-rotating displays13 Dec 2022US 11,527,182 B2TurtleTech Design, Inc.
- Pressure equalization structure and motor improvement for fluid-immersed self-rotating displays3 Mar 2020US 10,580,332 B2TurtleTech Design, Inc.
- Methods, apparatuses, and control systems for adaptive wind-driven outdoor all-surrounding information display22 Aug 2017US 9,741,272 B1Dongguan University of Technology
- 3-D image night light gun4 Feb 2014US 8,641,198 B2
- Control of display devices with electromagnetic drums11 Aug 1981US 4,283,715 AJaeger
Most cited
By later US patents
- Control of display devices with electromagnetic drums37US 4,283,715 AJaeger · 1981
- Methods, apparatuses, and control systems for adaptive wind-driven outdoor all-surrounding information display2US 9,741,272 B1Dongguan University of Technology · 2017
- Rotary electromagnetic indicator1US 4,001,815 AVeeder Industries Inc. · 1977
- 3-D image night light gun1US 8,641,198 B22014