G05B 2219/25435
Multiplex for analog signals
G05B2219/25435 (Multiplex for analog signals) appears on 17 US grants and 4 published applications in this corpus.
Search patents in G05B- Granted patents
- 17
- Published applications
- 4
- Assignees
- 8
- Inventors
- 36
- Latest grant
- 13 Feb 2018
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 3 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 1 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 1 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 1 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 0 |
| 2018 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Method and system for transmitting position switch status signal13 Feb 2018US 9,891,606 B2GRG Banking Equipment Co., Ltd.
- Fault diagnosis apparatus and fault diagnosis method of multi-channel analog input/output circuit26 Feb 2013US 8,386,862 B2Hitachi, Ltd.
- Control unit for vehicle and total control system therefor26 Jan 2010US 7,653,462 B2Hitachi, Ltd.
- Control unit for vehicle and total control system therefor31 Oct 2006US 7,130,723 B2Hitachi, Ltd.
- Control unit for vehicle and total control system therefor8 Jul 2003US 6,591,167 B1Hitachi, Ltd.
- Method and system for transmitting position switch status signal7 Jan 2016US 2016/0004234 A1GRG Banking Equipment Co., Ltd.
- Fault diagnosis apparatus and fault diagnosis method of multi-channel analog input/output circuit16 Sep 2010US 2010/0235699 A1Hitachi, Ltd.
- Control unit for vehicle and control system14 Sep 2006US 2006/0206241 A1Hitachi, Ltd.
- Control unit for vehicle and total control system therefor9 Dec 2004US 2004/0249986 A1Hitachi, Ltd.
Most cited
By later US patents
- Digital brewer control133US 5,375,508 ABunn-O-Matic Corporation · 1994
- Control unit for vehicle and total control system therefor100US 5,794,165 AHitachi, Ltd. · 1998
- Control unit for vehicle and total control system therefor87US 6,009,370 AHitachi, Ltd. · 1999
- Control unit for vehicle and total control system therefor56US 5,638,272 AHitachi, Ltd. · 1997
- Control unit for vehicle and total control system therefor44US 5,490,064 AHitachi, Ltd. · 1996