Y10T 74/113
Valve gear trips [e.g., steam engine "corliss" type]
Official title: Valve gear trips [e.g., steam engine "Corliss" type]
Y10T74/113 (Valve gear trips [e.g., steam engine "corliss" type]) appears on 8 US grants and 5 published applications in this corpus.
Search patents in Y10T- Granted patents
- 8
- Published applications
- 5
- Assignees
- 6
- Inventors
- 11
- Latest grant
- 11 Sep 2012
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 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 | 0 |
| 2003 | 0 | 1 |
| 2004 | 1 | 1 |
| 2005 | 0 | 1 |
| 2006 | 1 | 0 |
| 2007 | 0 | 1 |
| 2008 | 1 | 0 |
| 2009 | 1 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Method for automatically controlling the speed of a ship11 Sep 2012US 8,265,810 B2MTU Friedrichshafen GmbH
- MEMS structure having a compensated resonating member22 Sep 2009US 7,591,201 B1Silicon Clocks, Inc.
- Booster actuator4 Nov 2008US 7,444,893 B2The Ansul Company
- Booster actuator4 Apr 2006US 7,021,166 B2The Ansul Company
- Booster actuator20 Apr 2004US 6,722,216 B2The Ansul Company
- Method for automatically controlling the speed of a ship25 Mar 2010US 2010/0076632 A1MTU Friedrichshafen GmbH
- Booster actuator19 Jul 2007US 2007/0163369 A9The Ansul Company
- Booster actuator15 Sep 2005US 2005/0199081 A1The Ansul Company
- Booster actuator9 Sep 2004US 2004/0173768 A1The Ansul Company
- Booster actuator23 Jan 2003US 2003/0015049 A1The Ansul Company
Most cited
By later US patents
- MEMS structure having a compensated resonating member21US 7,591,201 B1Silicon Clocks, Inc. · 2009
- Turbine trip valve mechanism7US 4,379,544 AElliott Turbomachinery Co., Inc. · 1983
- Centrifugal rpm governor for internal combustion engines4US 4,289,101 ARobert Bosch GmbH · 1981
- Booster actuator3US 6,722,216 B2The Ansul Company · 2004
- Booster actuator2US 7,021,166 B2The Ansul Company · 2006