F15B 13/0889
Valves combined with electrical components
Official title: {Valves combined with electrical components}
F15B13/0889 (Valves combined with electrical components) appears on 81 US grants and 57 published applications in this corpus.
Search patents in F15B- Granted patents
- 81
- Published applications
- 57
- Assignees
- 46
- Inventors
- 171
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 3 | 0 |
| 1996 | 4 | 0 |
| 1997 | 4 | 0 |
| 1998 | 1 | 0 |
| 1999 | 4 | 0 |
| 2000 | 4 | 0 |
| 2001 | 6 | 1 |
| 2002 | 4 | 5 |
| 2003 | 1 | 3 |
| 2004 | 4 | 4 |
| 2005 | 2 | 4 |
| 2006 | 1 | 4 |
| 2007 | 5 | 3 |
| 2008 | 1 | 3 |
| 2009 | 1 | 3 |
| 2010 | 3 | 1 |
| 2011 | 2 | 0 |
| 2012 | 1 | 0 |
| 2013 | 1 | 0 |
| 2014 | 0 | 0 |
| 2015 | 1 | 1 |
| 2016 | 0 | 0 |
| 2017 | 1 | 1 |
| 2018 | 0 | 6 |
| 2019 | 1 | 2 |
| 2020 | 7 | 0 |
| 2021 | 2 | 2 |
| 2022 | 3 | 3 |
| 2023 | 0 | 4 |
| 2024 | 4 | 0 |
| 2025 | 3 | 5 |
| 2026 | 2 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Multi-channel flow control system15 Sep 2026US 12,736,069 B2Industrial Technology Research Institute
- Valve module system12 May 2026US 12,624,712 B2Festo AG & Co.
- Method for controlling a hydraulic system and hydraulic control system16 Sep 2025US 12,416,319 B2Robert Bosch GmbH
- Pneumatic control system for vehicle tire inflation22 Jul 2025US 12,365,210 B2Aktv8 LLC
- Method for commissioning a pneumatic actuator device, commissioning system and control module14 Jan 2025US 12,196,231 B2Festo AG & Co.
- Multi-channel flow control system11 Jun 2026US 2026/0160277 A1Industrial Technology Research Institute
- Hydraulic control of plate-form design5 Mar 2026US 2026/0063151 A1Schaeffler Technologies AG & Co. KG
- Pneumatic control system for vehicle tire inflation13 Nov 2025US 2025/0346083 A1Aktv8 LLC
- Valve arrangement, valve unit and method for controlling a valve unit in a valve arrangement28 Aug 2025US 2025/0271878 A1Festo AG & Co.
- Valve module system19 Jun 2025US 2025/0198431 A1Festo AG & Co.
Most cited
By later US patents
- Electro-pneumatic control device48US 5,458,048 AFesto AG & Co. · 1995
- Hydraulic control apparatus integrated with motor driving circuit unit37US 6,354,674 B1Denso Corporation · 2002
- Electromagnetic valve unit35US 7,246,863 B2Hitachi, Ltd. · 2007
- Fluid control system34US 6,382,257 B1Parker-Hannifin Corporation · 2002
- Solenoid valve control system33US 6,053,198 ANumatics, Incorporated · 2000