F05D 2210/13
Mixed
Official title: mixed, e.g. two-phase fluid
F05D2210/13 (Mixed) appears on 104 US grants and 89 published applications in this corpus.
Search patents in F05D- Granted patents
- 104
- Published applications
- 89
- Assignees
- 69
- Inventors
- 191
- Latest grant
- 28 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 3 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 2 | 0 |
| 1997 | 4 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 1 |
| 2002 | 1 | 1 |
| 2003 | 1 | 2 |
| 2004 | 2 | 2 |
| 2005 | 1 | 0 |
| 2006 | 1 | 1 |
| 2007 | 1 | 0 |
| 2008 | 1 | 1 |
| 2009 | 0 | 3 |
| 2010 | 0 | 2 |
| 2011 | 1 | 1 |
| 2012 | 1 | 2 |
| 2013 | 1 | 3 |
| 2014 | 1 | 0 |
| 2015 | 1 | 5 |
| 2016 | 1 | 8 |
| 2017 | 5 | 7 |
| 2018 | 4 | 6 |
| 2019 | 10 | 6 |
| 2020 | 2 | 12 |
| 2021 | 10 | 6 |
| 2022 | 7 | 4 |
| 2023 | 9 | 6 |
| 2024 | 4 | 5 |
| 2025 | 8 | 3 |
| 2026 | 3 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Magnetic drive, seal-less pump28 Jul 2026US 12,692,872 B2
- LNG cold power generation using mixed working fluid19 May 2026US 12,631,132 B2SK Gas Co., Ltd.
- Intakes and gas separators for downhole pumps, and related apparatuses and methods28 Apr 2026US 12,612,915 B2
- Bearing scavenge pump incorporated into turbine disk cover plate12 Aug 2025US 12,385,435 B1Rtx Corporation
- Pump with suction chamber impact body22 Jul 2025US 12,366,254 B2LG Electronics Inc.
- Heat exchanger density ion injection and reclaim system17 Sep 2026US 2026/0275913 A1Rtx Corporation
- Bearing system for hvac&r system6 Aug 2026US 2026/0227102 A1Tyco Fire & Security GmbH
- Systems and methods for enhanced pressurization14 Aug 2025US 2025/0257701 A1Virgin Galactic Holdings, Inc.
- Deaerator impeller rotor with gear rotor10 Apr 2025US 2025/0116245 A1Pratt & Whitney Canada Corp.
- Engine9 Jan 2025US 2025/0012219 A1Tree Associates Ltd.
Most cited
By later US patents
- Fresh water production from power plant waste heat64US 4,391,102 ABiphase Energy Systems · 1983
- Hybrid two-phase turbine52US 5,385,446 A1995
- Hybrid two-phase turbine48US 5,525,034 ABiphase Energy Company · 1996
- Two-phase reaction turbine46US 4,298,311 ABiphase Energy Systems · 1981
- Refrigeration process using two-phase turbine46US 4,336,693 AResearch-Cottrell Technologies, Inc. · 1982