G05B 2219/42035
I regulator
G05B2219/42035 (I regulator) appears on 8 US grants and 0 published applications in this corpus.
Search patents in G05B- Granted patents
- 8
- Published applications
- 0
- Assignees
- 9
- Inventors
- 18
- Latest grant
- 5 Dec 2000
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1990 | 3 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Intelligent valve positioner tuning5 Dec 2000US 6,155,283 AThe Foxboro Company
- Control system for glassware forming machine29 Jul 1997US 5,652,490 AEmhart Glass Machinery Investments Inc.
- Flexible servo control method3 Dec 1996US 5,581,167 AFanuc Corporation
- Servo motor control apparatus28 Jul 1992US 5,134,354 AKabushiki Kaisha Yaskawa Denki Seisakusho
- Micro-positioning tool post22 Jan 1991US 4,986,150 AAgency of Industrial Science and Technology
No published applications in this class yet.
Most cited
By later US patents
- Intelligent valve positioner tuning37US 6,155,283 AThe Foxboro Company · 2000
- Digital servo employing switch mode lead/lag integrator20US 4,893,068 AHughes Aircraft Company · 1990
- Servo motor control apparatus20US 5,134,354 AKabushiki Kaisha Yaskawa Denki Seisakusho · 1992
- Micro-positioning tool post15US 4,986,150 AAgency of Industrial Science and Technology · 1991
- Flexible servo control method8US 5,581,167 AFanuc Corporation · 1996