G05B 2219/14077
Detect difference in signal between identical channels, if plausible
G05B2219/14077 (Detect difference in signal between identical channels, if plausible) appears on 4 US grants and 1 published applications in this corpus.
Search patents in G05B- Granted patents
- 4
- Published applications
- 1
- Assignees
- 4
- Inventors
- 10
- Latest grant
- 27 Jul 2010
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 2 | 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 | 1 | 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 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Diagnosis of redundant signal output channels connected in parallel27 Jul 2010US 7,764,620 B2Siemens Aktiengesellschaft
- Method of input signal resolution for actively redundant process control computers10 Dec 1996US 5,583,757 AThe Dow Chemical Company
- Control system actuator position synthesis for failure detection10 Feb 1987US 4,641,517 AUnited Technologies Corporation
- EMI suppression for electronic engine control frequency signal inputs27 Jan 1987US 4,639,885 AUnited Technologies Corporation
Most cited
By later US patents
- Control system actuator position synthesis for failure detection19US 4,641,517 AUnited Technologies Corporation · 1987
- Method of input signal resolution for actively redundant process control computers13US 5,583,757 AThe Dow Chemical Company · 1996
- EMI suppression for electronic engine control frequency signal inputs7US 4,639,885 AUnited Technologies Corporation · 1987
- Diagnosis of redundant signal output channels connected in parallel1US 7,764,620 B2Siemens Aktiengesellschaft · 2010