G05B 2219/45006
Valves
G05B2219/45006 (Valves) appears on 76 US grants and 71 published applications in this corpus.
Search patents in G05B- Granted patents
- 76
- Published applications
- 71
- Assignees
- 60
- Inventors
- 215
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 3 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 3 | 0 |
| 1998 | 2 | 0 |
| 1999 | 3 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 1 |
| 2004 | 2 | 0 |
| 2005 | 0 | 1 |
| 2006 | 2 | 2 |
| 2007 | 2 | 1 |
| 2008 | 0 | 1 |
| 2009 | 0 | 1 |
| 2010 | 0 | 5 |
| 2011 | 2 | 0 |
| 2012 | 1 | 0 |
| 2013 | 1 | 2 |
| 2014 | 0 | 3 |
| 2015 | 1 | 5 |
| 2016 | 4 | 2 |
| 2017 | 2 | 3 |
| 2018 | 5 | 7 |
| 2019 | 5 | 11 |
| 2020 | 7 | 7 |
| 2021 | 3 | 3 |
| 2022 | 8 | 2 |
| 2023 | 3 | 4 |
| 2024 | 3 | 5 |
| 2025 | 3 | 1 |
| 2026 | 4 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Component cooler with multiple fluid paths15 Sep 2026US 12,740,018 B2Advanced Micro Devices, Inc.
- Precision opening and closing mechanism for valves25 Aug 2026US 12,716,514 B2
- Determination of seal quality9 Jun 2026US 12,652,505 B2Omnibuds Ltd
- Hydraulic circuit and method for a material handler13 Jan 2026US 12,522,477 B2Brandt Industries Canada Ltd.
- Diagnosis method for a process valve, diagnosis module and process valve30 Sep 2025US 12,429,396 B2Buerkert Werke GmbH
- Systems, methods, and media for emergency water quality management in smart city pipe networks based on internet of things large models20 Aug 2026US 2026/0244190 A1Chengdu Qinchuan Iot Technology Co., Ltd.
- Regulator device, regulator unit, and method18 Jun 2026US 2026/0169454 A1Festo AG & Co.
- Hydraulic circuit and method for a material handler8 Jan 2026US 2026/0008654 A1Brandt Industries Canada Ltd.
- Precision opening and closing mechanism for valves2 Jan 2025US 2025/0003517 A1
- Method for linkage alarm between gas alarm and gas meter and system thereof15 Aug 2024US 2024/0272621 A1Chengdu Qinchuan Iot Technology Co., Ltd.
Most cited
By later US patents
- Microprocessor-based control and diagnostic system for motor operated valves82US 4,694,390 AElectric Power Research Institute, Inc. · 1987
- Digital valve positioner68US 5,848,609 AWorcester Control Licenseco Inc. · 1998
- Electronically controlled valve actuator53US 4,364,111 AWestran Corporation · 1982
- Microprocessor-based control and diagnostic system for motor operated valves49US 4,816,987 AElectric Power Research Institute, Inc. · 1989
- Control unit having a disturbance predictor, a system controlled by such a control unit, an electrical actuator controlled by such a control unit, and throttle device provided with such an actuator33US 5,992,383 AU. S. Philips Corporation · 1999