Y10T 137/2322
Jet control type
Y10T137/2322 (Jet control type) appears on 61 US grants and 10 published applications in this corpus.
Search patents in Y10T- Granted patents
- 61
- Published applications
- 10
- Assignees
- 42
- Inventors
- 91
- Latest grant
- 28 Jul 2020
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 10 | 0 |
| 1977 | 3 | 0 |
| 1978 | 1 | 0 |
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 3 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 5 | 0 |
| 1992 | 3 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 2 | 0 |
| 1996 | 2 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 1 |
| 2008 | 0 | 2 |
| 2009 | 1 | 1 |
| 2010 | 2 | 0 |
| 2011 | 1 | 0 |
| 2012 | 1 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 1 |
| 2015 | 1 | 0 |
| 2016 | 1 | 1 |
| 2017 | 0 | 0 |
| 2018 | 1 | 2 |
| 2019 | 0 | 0 |
| 2020 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Torsion spring28 Jul 2020US 10,724,593 B2Hamilton Sundstrand Corporation
- Servovalve18 Feb 2020US 10,563,675 B2Hamilton Sundstrand Corporation
- Enhanced pilot stage servovalve4 Dec 2018US 10,145,490 B2Zodiac Hydraulics
- Servovalve actuation20 Sep 2016US 9,447,797 B2Moog Controls, Inc.
- Servo-valve pilot stage and a two-stage servo-valve including such a stage3 Mar 2015US 8,967,179 B2Zodiac Hydraulics, Societe par Actions Simplifiee
- Torsion spring27 Sep 2018US 2018/0274616 A1Hamilton Sundstrand Corporation
- Servovalve17 May 2018US 2018/0135661 A1Hamilton Sundstrand Corporation
- Enhanced pilot stage servovalve1 Dec 2016US 2016/0348805 A1Zodiac Hydraulics
- Servovalve actuation13 Feb 2014US 2014/0042346 A1Moog Controls, Inc.
- Servo-valve pilot stage and a two-stage servo-valve including such a stage15 Aug 2013US 2013/0206260 A1In-Lhc
Most cited
By later US patents
- Servovalve apparatus for use in fluid systems35US 5,133,379 AUniversity of Utah Research Foundation · 1992
- On-line film fluorination method33US 4,743,419 AThe Dow Chemical Company · 1988
- Toy motion simulator22US 5,533,935 A1996
- Proportional control closed circuit gas admission system21US 4,003,396 A1977
- Torsional reed reference fluidic oscillator17US 3,942,558 AGeneral Electric Company · 1976