Y10T 137/7976
Plural separating elements
Y10T137/7976 (Plural separating elements) appears on 100 US grants and 62 published applications in this corpus.
Search patents in Y10T- Granted patents
- 100
- Published applications
- 62
- Assignees
- 71
- Inventors
- 185
- Latest grant
- 23 Aug 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 3 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 5 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 4 | 0 |
| 1999 | 3 | 0 |
| 2000 | 7 | 0 |
| 2001 | 1 | 1 |
| 2002 | 1 | 5 |
| 2003 | 10 | 3 |
| 2004 | 4 | 7 |
| 2005 | 5 | 6 |
| 2006 | 4 | 4 |
| 2007 | 4 | 2 |
| 2008 | 1 | 3 |
| 2009 | 1 | 4 |
| 2010 | 3 | 4 |
| 2011 | 5 | 6 |
| 2012 | 3 | 3 |
| 2013 | 5 | 5 |
| 2014 | 3 | 4 |
| 2015 | 2 | 0 |
| 2016 | 2 | 1 |
| 2017 | 4 | 1 |
| 2018 | 2 | 2 |
| 2019 | 1 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Double screen filter for valve23 Aug 2022US 11,421,789 B2Robertshaw Controls Company
- Nanoscale gaseous material filtering and pumping systems and methods of use thereof11 Jun 2019US 10,315,164 B2
- Solenoid valve diverter sleeve13 Nov 2018US 10,125,889 B2Ford Global Technologies, LLC
- Valve assembly and limit switch assembly therefor4 Sep 2018US 10,066,761 B1Schneider Electric Systems USA, Inc.
- Valve cartridge26 Sep 2017US 9,772,045 B2Rausch & Pausch GmbH
- Double screen filter for valve10 Jun 2021US 2021/0172533 A1Robertshaw Controls Company
- Valve assembly and limit switch assembly therefor6 Sep 2018US 2018/0252333 A1Schneider Electric Systems USA, Inc.
- Solenoid valve diverter sleeve1 Mar 2018US 2018/0058605 A1Ford Global Technologies, LLC
- Nanoscale gaseous material filtering and pumping systems and methods of use thereof21 Dec 2017US 2017/0361274 A1
- Fuel supply device21 Apr 2016US 2016/0108872 A1Aisan Kogyo Kabushiki Kaisha
Most cited
By later US patents
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- Waste filter and manifold system65US 6,331,246 B1Stryker Corporation · 2001
- Redundant array control system for water rides40US 6,957,662 B2Light Wave, Ltd. · 2005