G05B 2219/37401
Differential pressure
G05B2219/37401 (Differential pressure) appears on 12 US grants and 5 published applications in this corpus.
Search patents in G05B- Granted patents
- 12
- Published applications
- 5
- Assignees
- 10
- Inventors
- 31
- Latest grant
- 12 May 2020
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 1 | 1 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 1 | 2 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Systems and methods for providing dynamic robotic control systems12 May 2020US 10,647,002 B2Berkshire Grey, Inc.
- Method and apparatus for controlling moisture separator reheater1 Aug 2017US 9,719,378 B2General Electric Company
- Method and apparatus for controlling moisture separator reheaters6 Aug 2013US 8,499,561 B2General Electric Company
- Process transmitter with orthogonal-polynomial fitting4 Nov 2003US 6,643,610 B1Rosemount Inc.
- Integrated compliance servovalve22 Oct 1996US 5,568,022 AHR Textron, Inc.
- Systems and methods for providing dynamic robotic control systems23 Mar 2017US 2017/0080571 A1Berkshire Grey, Inc.
- Method and apparatus for controlling moisture separator reheater23 Mar 2017US 2017/0081981 A1General Electric Company
- Method and apparatus for controlling moisture separator reheater19 Dec 2013US 2013/0333386 A1General Electric Company
- Method and apparatus for controlling moisture separator reheaters10 Mar 2011US 2011/0056201 A1General Electric Company
- Workpiece shifting prevention device16 Jul 2009US 2009/0179370 A1Hon Hai Precision Industry Co., Ltd.
Most cited
By later US patents
- Hydraulic drill unit75US 4,157,231 AThe United States of America as represented by the Secretary of the Air Force · 1979
- Servovalve flow linearization circuit28US 4,336,745 AMTS Systems Corporation · 1982
- Apparatus and method for positioning a pneumatic actuator28US 5,424,941 AMosier Industries, Inc. · 1995
- Dynamic characteristic compensating device for electrical hydraulic servo actuator11US 4,817,498 ATeijin Seiki Co., Ltd. · 1989
- Apparatus for positioning an excavator housing9US 5,448,148 ACaterpillar Inc. · 1995