G08C 15/08
The signals being represented by amplitude of current or voltage in transmission
Official title: the signals being represented by amplitude of current or voltage in transmission link
G08C15/08 (The signals being represented by amplitude of current or voltage in transmission) appears on 17 US grants and 3 published applications in this corpus.
Search patents in G08C- Granted patents
- 17
- Published applications
- 3
- Assignees
- 14
- Inventors
- 26
- Latest grant
- 1 Aug 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 1 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 1 | 1 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 0 | 0 |
| 2023 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Management system for managing a set of electrical devices1 Aug 2023US 11,715,367 B2Selpro Srl
- Analog-digital signal mixing transmission device17 Jul 2018US 10,027,406 B2Toyonakakeisou Co., Ltd.
- Contactless transmission of a differential signal between a transmitter and a receiver7 Jun 2011US 7,956,701 B2Siemens Aktiengesellschaft
- Unidirectional telemetry system6 Feb 2001US 6,184,798 B2The Whitaker Corporation
- Apparatus for transmitting instrumentation signals over power conductors23 Jul 1996US 5,539,375 APhoenix Petroleum Services Ltd.
- Management system for managing a set of electrical devices23 Sep 2021US 2021/0295679 A1Selpro Srl
- Analog-digital signal mixing transmission device14 Jun 2018US 2018/0167138 A1Toyonakakeisou Co., Ltd.
- Contactless transmission of a differential signal between a transmitter and a receiver9 Apr 2009US 2009/0091403 A1Siemens Aktiengesellschaft
Most cited
By later US patents
- Analog input circuit for microcontroller apparatus66US 4,740,966 ATexas Instruments Incorporated · 1988
- Continuously calibrating temperature controller57US 5,519,644 ABecton, Dickinson and Company · 1996
- Unidirectional telemetry system40US 6,184,798 B2The Whitaker Corporation · 2001
- Data acquisition system having novel, low power circuit for time-division-multiplexing sensor array signals35US 5,272,476 AThe United States of America as represented by the Secretary of the Navy · 1993
- Matrix encoder for resistive sensor arrays34US 4,374,384 AWestinghouse Electric Corp. · 1983