Y10T 137/2877
Pump or liquid displacement device for flow passage
Y10T137/2877 (Pump or liquid displacement device for flow passage) appears on 77 US grants and 35 published applications in this corpus.
Search patents in Y10T- Granted patents
- 77
- Published applications
- 35
- Assignees
- 39
- Inventors
- 117
- Latest grant
- 29 Dec 2020
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 3 | 0 |
| 1978 | 3 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 4 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 3 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 3 | 0 |
| 1995 | 2 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 4 | 0 |
| 2001 | 2 | 0 |
| 2002 | 2 | 2 |
| 2003 | 2 | 1 |
| 2004 | 1 | 1 |
| 2005 | 5 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 7 |
| 2010 | 0 | 4 |
| 2011 | 2 | 2 |
| 2012 | 5 | 5 |
| 2013 | 4 | 2 |
| 2014 | 6 | 1 |
| 2015 | 1 | 3 |
| 2016 | 2 | 2 |
| 2017 | 2 | 1 |
| 2018 | 2 | 0 |
| 2019 | 0 | 1 |
| 2020 | 1 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Apparatus and method for characterizing performance of pumps and verifying accurate operation of flowmeters29 Dec 2020US 10,876,881 B2Halliburton Energy Services.Inc.
- Micro-fluidic device27 Feb 2018US 9,901,925 B2InCube Labs, LLC
- Device for controlling the filling of a cistern13 Feb 2018US 9,890,525 B2Etablissements Dubourgel Grange
- Valveless siphon decanter and methods of use7 Mar 2017US 9,587,651 B2
- Micro-fluidic device14 Feb 2017US 9,566,581 B2InCube Labs, LLC
- Siphon24 Apr 2025US 2025/0129800 A1
- Apparatus and method for characterizing performance of pumps and verifying accurate operation of flowmeters29 Aug 2019US 2019/0265094 A1Halliburton Energy Services.Inc.
- Micro-fluidic device29 Jun 2017US 2017/0182490 A1InCube Labs, LLC
- Micro-fluidic device30 Jun 2016US 2016/0184818 A1InCube Labs, LLC
- Device for controlling the filling of a cistern16 Jun 2016US 2016/0168834 A1Etablissement Dubourgel Grange
Most cited
By later US patents
- Valve assembly for a removable ink cartridge112US 6,041,805 AImation Corp. · 2000
- Fuel transfer apparatus39US 4,834,132 AJidosha Denki Kogyo Kabushiki Kaisha · 1989
- Hydraulic turbine system with siphon action37US 4,364,228 A1982
- Fuel transfer system with aspirator36US 4,951,699 AChrysler Corporation · 1990
- Fuel tank level equalizer system31US 5,979,485 AWalbro Corporation · 1999