G05B 2219/24138
Battery backup
G05B2219/24138 (Battery backup) appears on 18 US grants and 4 published applications in this corpus.
Search patents in G05B- Granted patents
- 18
- Published applications
- 4
- Assignees
- 13
- Inventors
- 34
- Latest grant
- 9 Oct 2018
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 3 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 1 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 1 | 0 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 2 |
| 2018 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Information handling system with persistent memory and alternate persistent memory9 Oct 2018US 10,095,438 B2Dell Products L. P.
- Low power regulator system and method20 Jun 2006US 7,064,671 B2Fisher Controls International LLC
- Low power regulator system and method7 Jun 2005US 6,903,659 B2Fisher Controls International LLC
- Computer means for commercial washing machines17 Dec 1996US 5,585,704 A
- Single-throw switch circuit controlling a ceiling fan and light assembly30 Apr 1996US 5,511,943 A
- Numerical control system which displays voltage value of backup battery16 Mar 2017US 2017/0075374 A1Fanuc Corporation
- Information handling system with persistent memory and alternate persistent memory2 Mar 2017US 2017/0060697 A1Dell Products L. P.
- Low power regulator system and method22 Apr 2004US 2004/0078117 A1Fisher Controls International LLC
- Low power regulator system and method27 Dec 2001US 2001/0054967 A1Fisher Controls International LLC
Most cited
By later US patents
- Slave processor for controlling environments178US 4,740,882 AEnvironmental Computer Systems, Inc. · 1988
- Automatic irrigation sprinkler system controller122US 4,165,532 AThe Toro Company · 1979
- Digital welder control system44US 4,104,724 ASquare D Company · 1978
- Sequence controller with microprocessor34US 4,328,539 AAMF Incorporated · 1982
- Free-programmable, modular control system with integrated user definable display and operating devices34US 4,454,596 A1984