Y10T 137/7313
Control of outflow from tank
Y10T137/7313 (Control of outflow from tank) appears on 304 US grants and 129 published applications in this corpus.
Search patents in Y10T- Granted patents
- 304
- Published applications
- 129
- Assignees
- 179
- Inventors
- 476
- Latest grant
- 23 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 3 | 0 |
| 1978 | 4 | 0 |
| 1979 | 4 | 0 |
| 1980 | 5 | 0 |
| 1981 | 9 | 0 |
| 1982 | 4 | 0 |
| 1983 | 4 | 0 |
| 1984 | 1 | 0 |
| 1985 | 6 | 0 |
| 1986 | 9 | 0 |
| 1987 | 9 | 0 |
| 1988 | 2 | 0 |
| 1989 | 12 | 0 |
| 1990 | 4 | 0 |
| 1991 | 9 | 0 |
| 1992 | 1 | 0 |
| 1993 | 8 | 0 |
| 1994 | 11 | 0 |
| 1995 | 10 | 0 |
| 1996 | 7 | 0 |
| 1997 | 8 | 0 |
| 1998 | 5 | 0 |
| 1999 | 13 | 0 |
| 2000 | 14 | 0 |
| 2001 | 10 | 1 |
| 2002 | 11 | 7 |
| 2003 | 5 | 4 |
| 2004 | 9 | 3 |
| 2005 | 4 | 6 |
| 2006 | 3 | 3 |
| 2007 | 5 | 5 |
| 2008 | 3 | 7 |
| 2009 | 2 | 4 |
| 2010 | 3 | 17 |
| 2011 | 5 | 12 |
| 2012 | 11 | 11 |
| 2013 | 14 | 8 |
| 2014 | 14 | 13 |
| 2015 | 8 | 12 |
| 2016 | 5 | 6 |
| 2017 | 12 | 3 |
| 2018 | 8 | 2 |
| 2019 | 3 | 2 |
| 2020 | 0 | 1 |
| 2021 | 1 | 1 |
| 2022 | 0 | 0 |
| 2023 | 1 | 0 |
| 2024 | 0 | 0 |
| 2025 | 1 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- System for controlling rain water flow23 Dec 2025US 12,503,857 B1
- Auto drain valve24 Oct 2023US 11,797,032 B2Rotex Automation Limited
- Cooling tower adjusting method and system20 Jul 2021US 11,067,346 B2Seko S.P.A.
- System and method for collecting exudates31 Dec 2019US 10,518,006 B2KCI Licensing, Inc.
- Ecology fuel return systems3 Sep 2019US 10,399,690 B2Hamilton Sundstrand Corporation
- Tank overfill and pump runaway prevention for a fluid management system23 Jul 2026US 2026/0209026 A1Graco Minnesota Inc.
- Auto drain valve1 Apr 2021US 2021/0096584 A1Rotex Automation Limited
- System and method for collecting exudates14 May 2020US 2020/0147278 A1KCI Licensing, Inc.
- Cooling tower adjusting method and system12 Sep 2019US 2019/0277586 A1Seko S.P.A.
- Ecology fuel return systems24 Jan 2019US 2019/0024588 A1Hamilton Sundstrand Corporation
Most cited
By later US patents
- Fuel transfer pump and control112US 6,792,966 B2Federal-Mogul World Wide, Inc. · 2004
- Intravenous solution flow regulator91US 4,396,016 A1983
- Automatic drain for fuel processor79US 9,684,313 B2Davco Technology, LLC · 2017
- Magnetic automatic stop valve73US 6,695,004 B1Alaris Medical Systems, Inc. · 2004
- Alternator circuit arrangement useful in liquid level control system65US 4,652,802 AS. J. Electro Systems, Inc. · 1987