F03B 13/083
The generator rotor being mounted as turbine rotor rim
Official title: {The generator rotor being mounted as turbine rotor rim}
F03B13/083 (The generator rotor being mounted as turbine rotor rim) appears on 36 US grants and 27 published applications in this corpus.
Search patents in F03B- Granted patents
- 36
- Published applications
- 27
- Assignees
- 20
- Inventors
- 58
- Latest grant
- 27 May 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 1 |
| 2007 | 1 | 1 |
| 2008 | 2 | 1 |
| 2009 | 0 | 2 |
| 2010 | 1 | 2 |
| 2011 | 2 | 2 |
| 2012 | 1 | 1 |
| 2013 | 1 | 1 |
| 2014 | 0 | 0 |
| 2015 | 2 | 0 |
| 2016 | 0 | 1 |
| 2017 | 1 | 0 |
| 2018 | 0 | 0 |
| 2019 | 1 | 3 |
| 2020 | 2 | 0 |
| 2021 | 0 | 2 |
| 2022 | 1 | 6 |
| 2023 | 5 | 2 |
| 2024 | 2 | 1 |
| 2025 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Method of repairing a hydrogenerator27 May 2025US 12,316,177 B2Electromechanical Engineering Associates, Inc.
- Hydroelectric unit, submersible hydraulic assembly comprising said hydroelectric unit and energy storage plant comprising said hydroelectric unit20 May 2025US 12,305,604 B2Sizable Energy S.r.l.
- Pumped-storage hydropower generation tower employing conduit turbines installed in multiple stages16 Apr 2024US 11,959,451 B2
- Method of repairing a hydrogenerator9 Jan 2024US 11,870,310 B2Electromechanical Engineering Associates, Inc.
- Apparatuses, systems, and methods for providing power generation3 Oct 2023US 11,773,817 B2
- Method of repairing a hydrogenerator25 Apr 2024US 2024/0136895 A1Electromechanical Engineering Associates, Inc.
- Hydroelectric Unit, Submersible Hydraulic Assembly Comprising Said Hydroelectric Unit and Energy Storage Plant Comprising Said Hydroelectric Unit28 Dec 2023US 2023/0417212 A1Sizable Energy S.r.l.
- In place machining of collector ring19 Jan 2023US 2023/0020562 A1ANDRITZ HYDRO GmbH
- Self-powered remote control system for smart valve6 Oct 2022US 2022/0317709 A1Dheco Energy
- Pumped-storage hydroelectric power station having pipe installed such that both ends of pipe have different heights, thereby inducing fluid flow inside pipe, and utilizing fluid flow8 Sep 2022US 2022/0282696 A1
Most cited
By later US patents
- Fluid powered electrical generator260US 4,720,640 ATurboStar, Inc. · 1988
- Underwater ducted turbine101US 7,471,009 B2Clean Current Power Systems Incorporated · 2008
- Combined turbine and generator80US 4,367,413 A1983
- Electric power generating system using ring-shaped generators60US 7,425,772 B22008
- Turbine set with a generator feeding a network of constant frequency47US 4,367,890 ASiemens Aktiengesellschaft · 1983