F15B 15/2892
Characterised by the attachment means
Official title: {characterised by the attachment means}
F15B15/2892 (Characterised by the attachment means) appears on 130 US grants and 111 published applications in this corpus.
Search patents in F15B- Granted patents
- 130
- Published applications
- 111
- Assignees
- 76
- Inventors
- 276
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 2 | 0 |
| 1989 | 2 | 0 |
| 1990 | 4 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 2 | 0 |
| 1994 | 4 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 5 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 1 |
| 2002 | 1 | 9 |
| 2003 | 7 | 7 |
| 2004 | 7 | 5 |
| 2005 | 4 | 7 |
| 2006 | 3 | 4 |
| 2007 | 7 | 3 |
| 2008 | 3 | 4 |
| 2009 | 5 | 6 |
| 2010 | 2 | 2 |
| 2011 | 4 | 1 |
| 2012 | 2 | 2 |
| 2013 | 1 | 5 |
| 2014 | 1 | 3 |
| 2015 | 4 | 7 |
| 2016 | 5 | 3 |
| 2017 | 4 | 2 |
| 2018 | 5 | 8 |
| 2019 | 4 | 4 |
| 2020 | 5 | 5 |
| 2021 | 8 | 6 |
| 2022 | 3 | 2 |
| 2023 | 5 | 4 |
| 2024 | 1 | 1 |
| 2025 | 1 | 6 |
| 2026 | 5 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Fluid pressure cylinder6 Oct 2026US 12,753,782 B2SMC Corporation
- Control system21 Apr 2026US 12,607,209 B2Goodrich Actuation Systems Limited
- Stability and control augmentation system actuator10 Mar 2026US 12,570,393 B2Microtecnica S.R.L.
- Piston-cylinder unit, set comprising a piston-cylinder unit and a group of piston-cylinder units27 Jan 2026US 12,535,090 B2Pacoma GmbH
- Dual-parallel actuator piston interface6 Jan 2026US 12,516,686 B2Woodward, Inc.
- Fluid pressure cylinder2 Jul 2026US 2026/0185548 A1SMC Corporation
- Rotary Actuator with a Position Sensor25 Jun 2026US 2026/0177084 A1Parker-Hannifin Corporation
- Dual-Parallel Actuator Piston Interface2 Apr 2026US 2026/0092611 A1
- Hydraulic cylinder12 Mar 2026US 2026/0071637 A1SMC Corporation
- Linear actuating device and associated aircraft rotor test bench13 Nov 2025US 2025/0346368 A1Airbus Helicopters
Most cited
By later US patents
- Piston-cylinder assembly1,065US 4,896,584 A1990
- Magnetostrictive linear displacement transducer with temperature compensation55US 5,150,049 ASchuetz Tool & Die, Inc. · 1992
- Fluid cylinder with embedded positioning sensor33US 6,509,733 B2Caterpillar Inc. · 2003
- Piston and cylinder device with fixed conductive guide on periphery of cylinder31US 5,103,172 AFesto AG & Co. · 1992
- Mounting for magnetic switch29US 4,086,456 ACincinnati Milacron Inc. · 1978