Y10T 137/86992
With subsequent closing of first opened port
Y10T137/86992 (With subsequent closing of first opened port) appears on 25 US grants and 17 published applications in this corpus.
Search patents in Y10T- Granted patents
- 25
- Published applications
- 17
- Assignees
- 23
- Inventors
- 49
- Latest grant
- 12 Oct 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 1 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 1 |
| 2010 | 1 | 3 |
| 2011 | 0 | 1 |
| 2012 | 3 | 3 |
| 2013 | 1 | 1 |
| 2014 | 3 | 1 |
| 2015 | 1 | 1 |
| 2016 | 1 | 1 |
| 2017 | 2 | 1 |
| 2018 | 0 | 0 |
| 2019 | 1 | 0 |
| 2020 | 1 | 2 |
| 2021 | 2 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Valve device12 Oct 2021US 11,143,330 B2Nidec Sankyo Corporation
- Push valve assembly and method11 May 2021US 11,000,863 B2Pentair Flow Technologies, LLC
- Valve assembly15 Sep 2020US 10,774,933 B2Marshall Excelsior Company
- Valve mechanism, cell cultivation apparatus using same, and cell cultivation method10 Sep 2019US 10,407,657 B2Hitachi, Ltd.
- Device for controlling fluid flows in lab-on-a-chip systems18 Jul 2017US 9,709,179 B2Boehringer Ingelheim Vetmedica GmbH
- Push Valve Assembly and Method1 Oct 2020US 2020/0306773 A1Pentair Flow Technologies, LLC
- Valve device7 May 2020US 2020/0141514 A1Nidec Sankyo Corporation
- Valve assembly4 May 2017US 2017/0122439 A1Marshall Excelsior Company
- Device for controlling fluid flows in lab-on-a-chip systems25 Feb 2016US 2016/0051984 A1Boehringer Ingelheim Vetmedica GmbH
- Valve mechanism, cell cultivation apparatus using same, and cell cultivation method20 Aug 2015US 2015/0232798 A1Hitachi, Ltd.
Most cited
By later US patents
- Single axis three way selector valve for endoscopes129US 5,347,992 AKarl Storz Endoscopy-America, Inc. · 1994
- Fluid handling apparatus and flow control assembly therefor37US 6,197,195 B1H-Tech, Inc. · 2001
- Arrangement with a fan15US 4,558,526 A1985
- Pressure-fluid-operable vehicle brake system14US 4,586,591 AITT Industries, Inc. · 1986
- Lockout valve11US 6,116,278 AParker-Hannifin Corporation · 2000