F05B 2240/10
Stators
F05B2240/10 (Stators) appears on 1,458 US grants and 1,924 published applications in this corpus.
Search patents in F05B- Granted patents
- 1,458
- Published applications
- 1,924
- Assignees
- 670
- Inventors
- 2,744
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 7 | 0 |
| 1978 | 5 | 0 |
| 1979 | 2 | 0 |
| 1980 | 5 | 0 |
| 1981 | 3 | 0 |
| 1982 | 5 | 0 |
| 1983 | 7 | 0 |
| 1984 | 4 | 0 |
| 1985 | 5 | 0 |
| 1986 | 3 | 0 |
| 1987 | 1 | 0 |
| 1988 | 5 | 0 |
| 1989 | 2 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 4 | 0 |
| 1996 | 5 | 0 |
| 1997 | 7 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 7 | 0 |
| 2001 | 13 | 3 |
| 2002 | 7 | 7 |
| 2003 | 9 | 16 |
| 2004 | 16 | 15 |
| 2005 | 10 | 19 |
| 2006 | 16 | 33 |
| 2007 | 18 | 38 |
| 2008 | 23 | 64 |
| 2009 | 26 | 85 |
| 2010 | 44 | 136 |
| 2011 | 68 | 146 |
| 2012 | 69 | 147 |
| 2013 | 85 | 113 |
| 2014 | 89 | 92 |
| 2015 | 59 | 93 |
| 2016 | 59 | 87 |
| 2017 | 79 | 96 |
| 2018 | 59 | 103 |
| 2019 | 82 | 115 |
| 2020 | 98 | 131 |
| 2021 | 101 | 81 |
| 2022 | 86 | 91 |
| 2023 | 84 | 67 |
| 2024 | 75 | 79 |
| 2025 | 72 | 52 |
| 2026 | 22 | 15 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Hydraulic turbine29 Sep 2026US 12,747,716 B2Natel Energy Holdings, Inc.
- Fluid connection for a hydromotive machine15 Sep 2026US 12,736,025 B2
- Horizontally-oriented conical-helical hydrokinetic turbine11 Aug 2026US 12,704,105 B2
- Magnetic drive, seal-less pump28 Jul 2026US 12,692,872 B2
- Recirculating hydro-pneumatic impulse turbine21 Jul 2026US 12,687,145 B2Gravity Energy Pty Ltd
- Power integrated system of electric power system17 Sep 2026US 2026/0275961 A1
- Combined breakwater and wave energy converter3 Sep 2026US 2026/0258777 A1
- Hydrokinetic turbine system27 Aug 2026US 2026/0251114 A1Emrgy Inc.
- Kinetic and potential energy ocean turbine13 Aug 2026US 2026/0235101 A1Poseidon Intellectualp S.A.S.
- Aerodynamic devices and assemblies for towers6 Aug 2026US 2026/0226882 A1Nordex Energy Spain, S.A.U.
Most cited
By later US patents
- Fluid powered electrical generator260US 4,720,640 ATurboStar, Inc. · 1988
- Fluid pump with magnetically levitated impeller173US 5,195,877 A1993
- Fluid pump with magnetically levitated impeller167US 5,470,208 A1995
- System for the obtaining of energy by fluid flows resembling a natural cyclone or anti-cyclone149US 4,452,046 A1984
- Non-clogging, centrifugal, coaxial discharge pump135US 4,063,849 A1977