H04Q 9/16
By predetermined number of pulses
Official title: by predetermined number of pulses
H04Q9/16 (By predetermined number of pulses) appears on 21 US grants and 6 published applications in this corpus.
Search patents in H04Q- Granted patents
- 21
- Published applications
- 6
- Assignees
- 17
- Inventors
- 28
- Latest grant
- 26 Jul 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 2 | 0 |
| 1986 | 3 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 1 |
| 2002 | 0 | 1 |
| 2003 | 1 | 1 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 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 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
| 2021 | 0 | 1 |
| 2022 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Method and system for collecting data supplied by sensors26 Jul 2022US 11,399,223 B2Diehl Metering GmbH
- Remote controller key continuous press detecting apparatus, remote controller key continuous press detecting method and medium with remote controller key continuous press detecting program recorded thereon10 Feb 2004US 6,690,314 B2Funai Electric Co., Ltd.
- Wireless isolation relay for remote metering10 Jun 2003US 6,577,245 B2
- Process and apparatus for the remote polling of measuring points10 Dec 1996US 5,583,493 APruftechnik Dieter Busch AG
- Data acquisition system having novel, low power circuit for time-division-multiplexing sensor array signals21 Dec 1993US 5,272,476 AThe United States of America as represented by the Secretary of the Navy
- Voltage detection system and method2 Dec 2021US 2021/0377633 A1Signify Holding B. V.
- Method and system for collecting data supplied by sensors23 Apr 2020US 2020/0128309 A1Diehl Metering GmbH
- Device comprising an array of microsystems which can be individually addressed by means of electromagnetic transmission, and method of addressing one such device27 Jul 2006US 2006/0165072 A1Commissariat A L' Energie Atomique
- Remote control system for access management and control8 May 2003US 2003/0085798 A1
- Wireless isolation relay for remote metering29 Aug 2002US 2002/0118119 A1
Most cited
By later US patents
- Computer controlled energy monitoring system145US 4,415,896 AAdec, Inc. · 1983
- Control signal apparatus for CATV system108US 4,142,156 AVeripen, Inc. · 1979
- Computer controlled energy monitoring system100US 4,568,934 AAdec, Inc. · 1986
- Computer controlled energy monitoring system75US 4,933,633 AAdec, Inc. · 1990
- Computer controlled energy monitoring system43US 4,608,560 AAdec, Inc. · 1986