Y10T 137/8729
Having digital flow controller
Y10T137/8729 (Having digital flow controller) appears on 20 US grants and 6 published applications in this corpus.
Search patents in Y10T- Granted patents
- 20
- Published applications
- 6
- Assignees
- 14
- Inventors
- 37
- Latest grant
- 2 Aug 2016
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 4 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 2 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 1 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 2 |
| 2014 | 1 | 0 |
| 2015 | 1 | 0 |
| 2016 | 2 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- System and method to divide fluid flow in a predetermined ratio2 Aug 2016US 9,405,298 B2APPLIED Materials.Inc.
- Gas supply system15 Mar 2016US 9,285,079 B2HORIBA STEC, Co., Ltd.
- Gas concentration controller system25 Aug 2015US 9,116,526 B2HORIBA STEC, Co., Ltd.
- Digital fluid control valve19 Aug 2014US 8,807,167 B2Muirsis Incorporated
- Pipeline protection system8 Nov 2011US 8,051,875 B2Vetco Gray Controls Limited
- Gas supply system23 Jun 2016US 2016/0181071 A1HORIBA STEC, Co., Ltd.
- Digital fluid control valve17 Oct 2013US 2013/0269786 A1Muirsis Incorporated
- Gas supply system31 Jan 2013US 2013/0025715 A1HORIBA STEC, Co., Ltd.
- Gas concentration controller system21 Jun 2012US 2012/0152364 A1HORIBA STEC, Co., Ltd.
- System and method to divide fluid flow in a predetermined ratio22 May 2008US 2008/0115834 A1APPLIED Materials.Inc.
Most cited
By later US patents
- Pipeline protection system36US 8,051,875 B2Vetco Gray Controls Limited · 2011
- Flow sensitive fluid shutoff safety device27US 5,076,321 A1991
- Gas flow distribution system26US 5,065,794 AUnion Carbide Industrial Gases Technology Corporation · 1991
- Multiple flow rate fluid control valve assembly26US 5,411,059 AEssex Industries, Inc. · 1995
- Mixing of gaseous substances25US 4,498,496 AFiat Auto S.p.A. · 1985