G05B 11/12
The signal transmitted being modulated on an ac carrier
Official title: the signal transmitted being modulated on an AC carrier
G05B11/12 (The signal transmitted being modulated on an ac carrier) appears on 7 US grants and 5 published applications in this corpus.
Search patents in G05B- Granted patents
- 7
- Published applications
- 5
- Assignees
- 9
- Inventors
- 23
- Latest grant
- 3 Oct 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 2 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 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 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 1 | 1 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 1 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 2 |
| 2022 | 0 | 0 |
| 2023 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Distributed and scalable all-digital low dropout integrated voltage regulator3 Oct 2023US 11,774,919 B2Intel Corporation
- Numerical control device having function of calculating frequency characteristic of control loop6 Feb 2018US 9,887,865 B2Fanuc Corporation
- Microscope with retain focus control8 Sep 2015US 9,128,296 B2Carl Zeiss Microscopy GmbH
- Pulse conditioning circuit for controlling electrically controllable valves in a hydraulic control apparatus31 May 1988US 4,748,345 AKlockner Ferromatik Desma GmbH
- Servo-system4 Nov 1980US 4,232,259 AYokogawa Electric Works, Ltd.
- Pressure detection signal processing device, engine control system, and program4 Nov 2021US 2021/0341347 A1Mikuni Corporation
- Distributed and scalable all-digital low dropout integrated voltage regulator5 Aug 2021US 2021/0240142 A1Intel Corporation
- Power network monitoring system and method12 Jan 2017US 2017/0012468 A1Lsis Co., Ltd.
- Numerical control device having function of calculating frequency characteristic of control loop27 Aug 2015US 2015/0241869 A1Fanuc Corporation
- Microscope with retain focus control3 Mar 2011US 2011/0051232 A1Carl Zeiss MicroImaging GmbH
Most cited
By later US patents
- Device for regulating the traveling speed of a motor vehicle11US 4,170,274 AVDO Adolf Schindling AG · 1979
- Servo-system6US 4,161,678 AYokogawa Electric Works, Ltd. · 1979
- Servo-system4US 4,232,259 AYokogawa Electric Works, Ltd. · 1980
- Pulse conditioning circuit for controlling electrically controllable valves in a hydraulic control apparatus3US 4,748,345 AKlockner Ferromatik Desma GmbH · 1988
- Microscope with retain focus control3US 9,128,296 B2Carl Zeiss Microscopy GmbH · 2015