Y10T 137/3105
Self-emptying
Y10T137/3105 (Self-emptying) appears on 68 US grants and 17 published applications in this corpus.
Search patents in Y10T- Granted patents
- 68
- Published applications
- 17
- Assignees
- 43
- Inventors
- 91
- Latest grant
- 24 Oct 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 5 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 3 | 0 |
| 1982 | 4 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 4 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 3 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 3 | 0 |
| 1999 | 3 | 0 |
| 2000 | 3 | 0 |
| 2001 | 3 | 0 |
| 2002 | 1 | 2 |
| 2003 | 1 | 1 |
| 2004 | 1 | 1 |
| 2005 | 2 | 2 |
| 2006 | 0 | 1 |
| 2007 | 0 | 1 |
| 2008 | 1 | 0 |
| 2009 | 0 | 2 |
| 2010 | 1 | 0 |
| 2011 | 2 | 0 |
| 2012 | 0 | 0 |
| 2013 | 1 | 1 |
| 2014 | 0 | 3 |
| 2015 | 1 | 1 |
| 2016 | 1 | 1 |
| 2017 | 0 | 0 |
| 2018 | 1 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 0 | 0 |
| 2023 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Auto drain valve24 Oct 2023US 11,797,032 B2Rotex Automation Limited
- Smart drain and method of control7 Aug 2018US 10,042,371 B2Ingersoll-Rand Company
- Condensate discharge device for compressed gas systems28 Jun 2016US 9,377,129 B2Beko Technologies GmbH
- Reservoir assembly with breather vent11 Aug 2015US 9,103,429 B2Deere & Company
- Flush-enabled controlled flow drain3 Dec 2013US 8,596,292 B2Dresser-Rand Company
- Auto drain valve1 Apr 2021US 2021/0096584 A1Rotex Automation Limited
- Smart drain and method of control30 Jun 2016US 2016/0187890 A1Ingersoll-Rand Company
- Condensate trap12 Mar 2015US 2015/0068614 A1
- Reservoir assembly with breather vent18 Dec 2014US 2014/0366956 A1Deere & Company
- Liquid Condensate Collection and Drain Apparatus for Compressed Air-Gas Systems and Method Therefore9 Oct 2014US 2014/0299200 A1
Most cited
By later US patents
- Multistage compressor53US 5,195,874 ATokico Ltd. · 1993
- Drain valve45US 4,768,542 AGT Development Corporation · 1988
- Automatic drain device36US 5,337,779 AFukuhara Seisakusho Co., Ltd. · 1994
- Drain device for compressed air lines34US 4,135,542 A1979
- Flow reversing regenerative air dryer33US 4,026,685 AWagner Electric Corporation · 1977