G05D 3/1463
Using pid devices
Official title: {using PID devices}
G05D3/1463 (Using pid devices) appears on 13 US grants and 2 published applications in this corpus.
Search patents in G05D- Granted patents
- 13
- Published applications
- 2
- Assignees
- 16
- Inventors
- 30
- Latest grant
- 3 Dec 2019
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 3 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 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 | 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 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 2 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Methods, devices and systems for scanning tunneling microscopy control system design3 Dec 2019US 10,495,665 B2Texas and Board of Regents, The University of Texas System
- Actuator control system with transient reduction after redundancy level changes2 Jul 2019US 10,338,539 B1Hamilton Sundstrand Corporation
- DC servomotor position control26 Mar 1985US 4,507,594 ASumitomo Electric Industries, Ltd.
- Control system for stopping spindle at predetermined rotational position6 Sep 1983US 4,403,179 AFujitsu Fanuc Limited
- System for controlling the movement of a rotatable member3 May 1983US 4,382,216 AFMC Corporation
- Methods and systems for adaptive uav flight controls for smooth transitions between various speeds and accelerations14 Mar 2024US 2024/0085927 A1XTEND Reality Expansion Ltd.
- Methods, devices and systems for scanning tunneling microscopy control system design12 Apr 2018US 2018/0100875 A1Board of Regents, The University of Texas System
Most cited
By later US patents
- Servo control system for the positioning of an apparatus21US 4,341,986 AThe United States of America as represented by the Secretary of the Navy · 1982
- Control system for stopping spindle at predetermined rotational position10US 4,403,179 AFujitsu Fanuc Limited · 1983
- DC servomotor position control9US 4,507,594 ASumitomo Electric Industries, Ltd. · 1985
- Circuit for increasing the operating speed range of a velocity servo system8US 4,109,190 AGeneral Electric Company · 1978
- Servo control system8US 4,369,400 AThe Singer Company · 1983