F05D 2210/132
Pumps with means for separating and evacuating the gaseous phase
F05D2210/132 (Pumps with means for separating and evacuating the gaseous phase) appears on 23 US grants and 20 published applications in this corpus.
Search patents in F05D- Granted patents
- 23
- Published applications
- 20
- Assignees
- 14
- Inventors
- 35
- Latest grant
- 28 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 1 |
| 2017 | 1 | 2 |
| 2018 | 1 | 1 |
| 2019 | 2 | 1 |
| 2020 | 0 | 4 |
| 2021 | 2 | 2 |
| 2022 | 2 | 2 |
| 2023 | 5 | 2 |
| 2024 | 2 | 3 |
| 2025 | 2 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Intakes and gas separators for downhole pumps, and related apparatuses and methods28 Apr 2026US 12,612,915 B2
- Pump with suction chamber impact body22 Jul 2025US 12,366,254 B2LG Electronics Inc.
- Intakes and gas separators for downhole pumps, and related apparatuses and methods6 May 2025US 12,292,059 B2Inflow Systems Inc.
- Pump mixer separator unit2 Jul 2024US 12,025,054 B2General Electric Company
- Hydrogen fuel system for a gas turbine engine16 Jan 2024US 11,873,768 B1General Electric Company
- Deaerator impeller rotor with gear rotor10 Apr 2025US 2025/0116245 A1Pratt & Whitney Canada Corp.
- Intakes and gas separators for downhole pumps, and related apparatuses and methods26 Dec 2024US 2024/0426302 A1
- Intakes and gas separators for downhole pumps, and related apparatuses and methods11 Jul 2024US 2024/0229796 A9Inflow Systems Inc.
- Intakes and gas separators for downhole pumps, and related apparatuses and methods25 Apr 2024US 2024/0133381 A1Inflow Systems Inc.
- Pump16 Mar 2023US 2023/0078088 A1LG Electronics Inc.
Most cited
By later US patents
- Deoiler for jet engine29US 5,114,446 AUnited Technologies Corporation · 1992
- Rocket propellant pressurization system using high vapor pressure liquids9US 5,471,833 AOlin Corporation · 1995
- Two stage pressurization system for aerospace applications8US 5,636,513 AOlin Corporation · 1997
- Centrifugal gas compressor method and system8US 9,618,013 B2Rotational Trompe Compressors, LLC · 2017
- Pressurization and control devices using high vapor pressure liquids7US 5,640,844 APrimex Technologies, Inc. · 1997