F02G 2275/10
Controls: for vibration reduction
Official title: for vibration reduction
F02G2275/10 (Controls: for vibration reduction) appears on 10 US grants and 9 published applications in this corpus.
Search patents in F02G- Granted patents
- 10
- Published applications
- 9
- Assignees
- 10
- Inventors
- 29
- Latest grant
- 18 Oct 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 0 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 2 |
| 2009 | 0 | 1 |
| 2010 | 2 | 2 |
| 2011 | 1 | 0 |
| 2012 | 0 | 0 |
| 2013 | 2 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
| 2021 | 0 | 1 |
| 2022 | 3 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Reciprocating motion engine18 Oct 2022US 11,473,524 B2Twinbird Corporation
- Exhaust gas heat recovery system and exhaust system10 May 2022US 11,326,498 B2Volkswagen Aktiengesellschaft
- Vibration isolation structure of linear oscillatory motor and stirling engine12 Apr 2022US 11,300,074 B2Ningbo China Stirling Engine Manufacturing Co., Ltd
- Balanced multiple groupings of beta stirling machines26 Nov 2013US 8,590,300 B2SunPower Corporation
- Multicylinder free piston machine18 Jun 2013US 8,464,629 B2Suma Algebraica, S.L.
- Reciprocating motion engine24 Mar 2022US 2022/0090559 A1Twinbird Corporation
- Vibration isolation structure of linear oscillatory motor and stirling engine21 Jan 2021US 2021/0017934 A1Ningbo China Stirling Engine Manufacturing Co., Ltd
- Exhaust gas heat recovery system and exhaust system17 Dec 2020US 2020/0392885 A1Volkswagen Aktiengesellschaft
- Improved multicylinder free piston machine29 Jul 2010US 2010/0186584 A1Suma Algebraica, S.L.
- Balanced multiple groupings of beta stirling machines22 Apr 2010US 2010/0095668 A1SunPower Corporation
Most cited
By later US patents
- Vibration-reducing apparatus19US 4,811,563 AMitsubishi Denki Kabushiki Kaisha · 1989
- Active vibration and balance system for closed cycle thermodynamic machines19US 6,809,486 B2Stirling Technology Company · 2004
- Resonant stator balancing of free piston machine coupled to linear motor or alternator19US 8,011,183 B2Global Cooling, Inc. · 2011
- Connection of a free-piston stirling machine and a load or prime mover permitting differing amplitudes of reciprocation6US 7,685,818 B2SunPower Corporation · 2010
- Stirling engine instability detection and prevention4US 7,705,479 B2Microgen Engine Corporation Holding B.V. · 2010