G05B 19/232
With speed feedback only
Official title: {with speed feedback only}
G05B19/232 (With speed feedback only) appears on 215 US grants and 22 published applications in this corpus.
Search patents in G05B- Granted patents
- 215
- Published applications
- 22
- Assignees
- 110
- Inventors
- 375
- Latest grant
- 9 Apr 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 1 | 0 |
| 1978 | 6 | 0 |
| 1979 | 6 | 0 |
| 1980 | 9 | 0 |
| 1981 | 7 | 0 |
| 1982 | 13 | 0 |
| 1983 | 11 | 0 |
| 1984 | 5 | 0 |
| 1985 | 13 | 0 |
| 1986 | 12 | 0 |
| 1987 | 10 | 0 |
| 1988 | 9 | 0 |
| 1989 | 16 | 0 |
| 1990 | 11 | 0 |
| 1991 | 12 | 0 |
| 1992 | 8 | 0 |
| 1993 | 9 | 0 |
| 1994 | 2 | 0 |
| 1995 | 2 | 0 |
| 1996 | 7 | 0 |
| 1997 | 3 | 0 |
| 1998 | 4 | 0 |
| 1999 | 4 | 0 |
| 2000 | 5 | 0 |
| 2001 | 5 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 3 |
| 2004 | 3 | 2 |
| 2005 | 0 | 1 |
| 2006 | 1 | 1 |
| 2007 | 0 | 1 |
| 2008 | 2 | 0 |
| 2009 | 0 | 2 |
| 2010 | 1 | 1 |
| 2011 | 2 | 2 |
| 2012 | 1 | 0 |
| 2013 | 2 | 1 |
| 2014 | 0 | 0 |
| 2015 | 1 | 0 |
| 2016 | 0 | 1 |
| 2017 | 1 | 0 |
| 2018 | 1 | 2 |
| 2019 | 1 | 3 |
| 2020 | 2 | 1 |
| 2021 | 0 | 0 |
| 2022 | 2 | 1 |
| 2023 | 0 | 0 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Servo motor drive circuit and 3D printing apparatus9 Apr 2024US 11,951,685 B2Zhuhai Sailner 3D Technology Co., Ltd.
- Servo motor controller31 May 2022US 11,347,197 B2Fanuc Corporation
- PEX crimping tool22 Mar 2022US 11,278,949 B2Milwaukee Electric Tool Corporation
- Numerical control apparatus and machining method29 Dec 2020US 10,877,456 B2Mitsubishi Electric Corporation
- Motor control device and motor control method18 Aug 2020US 10,747,194 B2Fanuc Corporation
- Servo motor drive circuit and 3d printing apparatus17 Feb 2022US 2022/0048248 A1Zhuhai Sailner 3D Technology Co., Ltd.
- Numerical control apparatus and machining method20 Aug 2020US 2020/0264579 A1Mitsubishi Electric Corporation
- Pex crimping tool13 Jun 2019US 2019/0176207 A1Milwaukee Electric Tool Corporation
- Motor control device and motor control method14 Mar 2019US 2019/0079487 A1Fanuc Corporation
- Servo motor controller24 Jan 2019US 2019/0025792 A1Fanuc Corporation
Most cited
By later US patents
- Motor controlled surgical system and method having positional control1,313US 5,602,449 ASmith & Nephew Endoscopy, Inc. · 1997
- Brushless motor1,281US 5,563,481 ASmith & Nephew Endoscopy, Inc. · 1996
- Elevator system having microprocessor-based door operator901US 4,832,158 ADelaware Capital Formation, Inc. · 1989
- Precision paper transport system105US 4,734,868 AVFN Technology Inc. · 1988
- Automatic assist for swing-door operator82US 4,952,080 AThe Stanley Works · 1990