F05D 2260/15
Load balancing
F05D2260/15 (Load balancing) appears on 145 US grants and 151 published applications in this corpus.
Search patents in F05D- Granted patents
- 145
- Published applications
- 151
- Assignees
- 61
- Inventors
- 350
- Latest grant
- 14 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 3 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 1 | 1 |
| 2008 | 0 | 0 |
| 2009 | 1 | 2 |
| 2010 | 0 | 2 |
| 2011 | 0 | 0 |
| 2012 | 3 | 3 |
| 2013 | 1 | 4 |
| 2014 | 3 | 5 |
| 2015 | 2 | 6 |
| 2016 | 2 | 10 |
| 2017 | 5 | 14 |
| 2018 | 13 | 18 |
| 2019 | 13 | 16 |
| 2020 | 21 | 19 |
| 2021 | 18 | 11 |
| 2022 | 10 | 8 |
| 2023 | 18 | 11 |
| 2024 | 7 | 6 |
| 2025 | 13 | 8 |
| 2026 | 3 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Radially captured in situ balancing masses for aircraft powerplant14 Apr 2026US 12,601,263 B1Pratt & Whitney Canada Corp.
- Two piece retractable engine center body for balancing7 Apr 2026US 12,595,737 B2Rtx Corporation
- Gas turbine engine with rotational spool balancing system17 Feb 2026US 12,553,346 B1Pratt & Whitney Canada Corp.
- Rotor assembly for a gas turbine engine16 Dec 2025US 12,497,893 B2General Electric Company
- In situ balancing mass(es) for aircraft powerplant11 Nov 2025US 12,467,365 B1Pratt & Whitney Canada Corp.
- Turbofan engine including a fan actuation system8 Oct 2026US 2026/0309162 A1General Electric Company
- Rotor for a turbomachine, turbomachine, and method for balancing a rotor of a turbomachine1 Oct 2026US 2026/0298094 A1Accelleron Switzerland Ltd.
- Turbofan engine including a fan actuation system24 Sep 2026US 2026/0286973 A1General Electric Company
- Two piece retractable engine center body for balancing2 Jul 2026US 2026/0185447 A1Rtx Corporation
- Power generation system capable of regulating load and method for adaptively regulating load12 Feb 2026US 2026/0043336 A1Nuclear Power Institute of China
Most cited
By later US patents
- Control of fuel flow for power generation based on DC link level106US 11,008,950 B2Dynamo Micropower Corporation · 2021
- Method and system for a ceramic matrix composite shroud hanger assembly67US 9,874,104 B2General Electric Company · 2018
- Turbine cooling air from a centrifugal compressor61US 8,087,249 B2General Electric Company · 2012
- Thrust vectorable exhaust nozzle37US 4,000,854 AGeneral Electric Company · 1977
- Gas turbine power generation system and control system used in the same34US 10,263,550 B2Hitachi, Ltd. · 2019