Y10T 137/7754
Line flow effect assisted
Y10T137/7754 (Line flow effect assisted) appears on 116 US grants and 59 published applications in this corpus.
Search patents in Y10T- Granted patents
- 116
- Published applications
- 59
- Assignees
- 81
- Inventors
- 187
- Latest grant
- 4 Feb 2020
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 0 | 0 |
| 1978 | 3 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 5 | 0 |
| 1982 | 2 | 0 |
| 1983 | 2 | 0 |
| 1984 | 6 | 0 |
| 1985 | 2 | 0 |
| 1986 | 4 | 0 |
| 1987 | 3 | 0 |
| 1988 | 3 | 0 |
| 1989 | 4 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 4 | 0 |
| 1996 | 2 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 4 | 0 |
| 2000 | 3 | 0 |
| 2001 | 6 | 0 |
| 2002 | 0 | 1 |
| 2003 | 2 | 2 |
| 2004 | 3 | 3 |
| 2005 | 1 | 1 |
| 2006 | 1 | 3 |
| 2007 | 3 | 1 |
| 2008 | 1 | 9 |
| 2009 | 0 | 5 |
| 2010 | 1 | 8 |
| 2011 | 2 | 7 |
| 2012 | 7 | 4 |
| 2013 | 8 | 1 |
| 2014 | 5 | 2 |
| 2015 | 4 | 7 |
| 2016 | 1 | 1 |
| 2017 | 3 | 1 |
| 2018 | 4 | 2 |
| 2019 | 3 | 1 |
| 2020 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Regulator with convertible trim assembly4 Feb 2020US 10,551,855 B2Emerson Process Management Regulator Technologies, Inc.
- Bypass check valve and Venturi having same12 Nov 2019US 10,473,235 B2Dayco IP Holdings, LLC
- Control member for a fluid control device18 Jun 2019US 10,323,770 B2Emerson Process Management Regulator Technologies, Inc.
- Check valves and venturi devices having the same29 Jan 2019US 10,190,549 B2Dayco IP Holdings, LLC
- Check valves and Venturi devices having the same23 Oct 2018US 10,107,240 B2Dayco IP Holdings, LLC
- Regulator with convertible trim assembly4 Apr 2019US 2019/0101941 A1Emerson Process Management Regulator Technologies, Inc.
- Bypass check valve and venturi having same4 Oct 2018US 2018/0283578 A1Dayco IP Holdings, LLC
- Check valves and venturi devices having the same7 Jun 2018US 2018/0156171 A1Dayco IP Holdings, LLC
- Control member for a fluid control device13 Apr 2017US 2017/0102091 A1Emerson Process Management Regulator Technologies, Inc.
- Check valves and venturi devices having the same8 Dec 2016US 2016/0356250 A1Dayco IP Holdings, LLC
Most cited
By later US patents
- Flow limiting valve52US 4,422,470 ACessna Aircraft Company · 1983
- Fuel regulator for natural gas fired co-generation unit48US 6,748,932 B1Chapeau, Inc. · 2004
- Apparatus and method for synthesizing films and coatings by focused particle beam deposition46US 6,924,004 B2Regents of the University of Minnesota · 2005
- Pneumatic pressure regulator44US 5,586,569 AParker-Hannifin Corporation · 1996
- Backflow prevention apparatus43US 4,244,392 AGriswold Controls, LLC · 1981