Y10T 137/88062
Coaxial oppositely directed seats
Y10T137/88062 (Coaxial oppositely directed seats) appears on 138 US grants and 54 published applications in this corpus.
Search patents in Y10T- Granted patents
- 138
- Published applications
- 54
- Assignees
- 100
- Inventors
- 229
- Latest grant
- 19 Dec 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 3 | 0 |
| 1978 | 5 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 5 | 0 |
| 1985 | 4 | 0 |
| 1986 | 2 | 0 |
| 1987 | 6 | 0 |
| 1988 | 6 | 0 |
| 1989 | 0 | 0 |
| 1990 | 4 | 0 |
| 1991 | 2 | 0 |
| 1992 | 4 | 0 |
| 1993 | 2 | 0 |
| 1994 | 3 | 0 |
| 1995 | 3 | 0 |
| 1996 | 1 | 0 |
| 1997 | 6 | 0 |
| 1998 | 13 | 0 |
| 1999 | 5 | 0 |
| 2000 | 3 | 0 |
| 2001 | 4 | 0 |
| 2002 | 1 | 1 |
| 2003 | 2 | 4 |
| 2004 | 4 | 4 |
| 2005 | 3 | 3 |
| 2006 | 4 | 4 |
| 2007 | 2 | 4 |
| 2008 | 1 | 2 |
| 2009 | 4 | 2 |
| 2010 | 2 | 5 |
| 2011 | 2 | 3 |
| 2012 | 5 | 3 |
| 2013 | 1 | 4 |
| 2014 | 3 | 3 |
| 2015 | 5 | 3 |
| 2016 | 2 | 1 |
| 2017 | 3 | 1 |
| 2018 | 1 | 2 |
| 2019 | 2 | 1 |
| 2020 | 1 | 1 |
| 2021 | 2 | 1 |
| 2022 | 1 | 1 |
| 2023 | 2 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
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- Solenoid valve16 May 2023US 11,649,906 B2Hyundai Motor Company
- Valve for fluids, preferably for gases15 Nov 2022US 11,501,904 B2GIORDANO CONTROLS S.p.A.
- Push valve assembly and method11 May 2021US 11,000,863 B2Pentair Flow Technologies, LLC
- Low particle protected flapper valve6 Apr 2021US 10,969,029 B2APPLIED Materials.Inc.
- Constant pressure valve for inflatable product and inflatable product28 Sep 2023US 2023/0304592 A1Bestway Inflatables & Material Corp.
- Solenoid valve12 May 2022US 2022/0146011 A1Hyundai Motor Company
- A valve for fluids, preferably for gases15 Jul 2021US 2021/0217548 A1GIORDANO CONTROLS S.p.A.
- Push Valve Assembly and Method1 Oct 2020US 2020/0306773 A1Pentair Flow Technologies, LLC
- Low particle protected flapper valve26 Sep 2019US 2019/0293199 A1APPLIED Materials.Inc.
Most cited
By later US patents
- Metering valve516US 4,164,959 AThe Salk Institute for Biological Studies · 1979
- Valve with self-sealing internal cannula230US 5,065,783 A1991
- Method for manipulating dosage control apparatus182US 6,966,325 B2Advanced Neuromodulation Systems, Inc. · 2005
- Drug delivery system110US 7,059,348 B2Fluidigm Corporation · 2006
- Full bore sampler valve77US 4,576,234 ASchlumberger Technology Corporation · 1986