Y10T 137/2774
Periodic or accumulation responsive discharge
Y10T137/2774 (Periodic or accumulation responsive discharge) appears on 116 US grants and 31 published applications in this corpus.
Search patents in Y10T- Granted patents
- 116
- Published applications
- 31
- Assignees
- 41
- Inventors
- 149
- Latest grant
- 17 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 3 | 0 |
| 1978 | 3 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 6 | 0 |
| 1982 | 5 | 0 |
| 1983 | 2 | 0 |
| 1984 | 5 | 0 |
| 1985 | 6 | 0 |
| 1986 | 4 | 0 |
| 1987 | 6 | 0 |
| 1988 | 1 | 0 |
| 1989 | 9 | 0 |
| 1990 | 3 | 0 |
| 1991 | 2 | 0 |
| 1992 | 2 | 0 |
| 1993 | 2 | 0 |
| 1994 | 5 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 4 | 0 |
| 1998 | 2 | 0 |
| 1999 | 4 | 0 |
| 2000 | 0 | 0 |
| 2001 | 3 | 0 |
| 2002 | 1 | 1 |
| 2003 | 1 | 2 |
| 2004 | 4 | 3 |
| 2005 | 3 | 0 |
| 2006 | 1 | 2 |
| 2007 | 0 | 2 |
| 2008 | 0 | 1 |
| 2009 | 1 | 3 |
| 2010 | 2 | 3 |
| 2011 | 1 | 3 |
| 2012 | 3 | 0 |
| 2013 | 3 | 4 |
| 2014 | 5 | 1 |
| 2015 | 2 | 2 |
| 2016 | 1 | 2 |
| 2017 | 2 | 0 |
| 2018 | 1 | 1 |
| 2019 | 1 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Automatic double-bell siphon17 Feb 2026US 12,553,453 B2
- Method for draining water from a tank18 Jun 2019US 10,322,359 B2
- Liquid storage and delivery system20 Feb 2018US 9,894,854 B2
- Valveless siphon decanter and methods of use7 Mar 2017US 9,587,651 B2
- Dehumidifier and float assembly thereof7 Mar 2017US 9,587,851 B2Tcl Air Conditioner (Zhongshan) Co., Ltd.
- Automatic double-bell siphon12 Jun 2025US 2025/0188956 A1Bob Jones University
- Method for draining water from a tank15 Feb 2018US 2018/0043286 A1
- Liquid storage and delivery system21 Jul 2016US 2016/0205879 A1
- Dehumidifier and float assembly thereof3 Mar 2016US 2016/0061484 A1Tcl Air Conditioner (Zhongshan) Co., Ltd.
- Liquid storage and delivery system21 May 2015US 2015/0136241 A1
Most cited
By later US patents
- Fluid conduction utilizing a reversible unsaturated siphon with tubarc porosity action1,386US 6,766,817 B2Tubarc Technologies, LLC · 2004
- Irrigation and drainage based on hydrodynamic unsaturated fluid flow961US 6,918,404 B2Tubarc Technologies, LLC · 2005
- Ink refill and recharging system947US 7,066,586 B2Tubarc Technologies, LLC · 2006
- Lint remover for a clothes drying machine50US 5,628,122 APeter and Theordore Spinardi Investments · 1997
- Instrument cleaning cassette with guided double hinge36US 5,482,067 A1996