F03B 11/025
Covers
Official title: {Covers}
F03B11/025 (Covers) appears on 14 US grants and 10 published applications in this corpus.
Search patents in F03B- Granted patents
- 14
- Published applications
- 10
- Assignees
- 5
- Inventors
- 15
- Latest grant
- 16 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 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 | 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 | 0 |
| 2017 | 0 | 0 |
| 2018 | 1 | 1 |
| 2019 | 0 | 1 |
| 2020 | 1 | 1 |
| 2021 | 1 | 1 |
| 2022 | 2 | 2 |
| 2023 | 1 | 1 |
| 2024 | 1 | 2 |
| 2025 | 2 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Suction cover device, and kinetic tidal power plant16 Jun 2026US 12,655,822 B2Energyminer GmbH
- Fluid flow actuated tool22 Jul 2025US 12,364,325 B2
- Fluid flow actuated tool8 Jul 2025US 12,352,231 B2
- Cover apparatus for directing water flow around a waterwheel22 Oct 2024US 12,123,387 B2
- Accelerated and/or redirected flow-inducing and/or low pressure field or area-inducing arrangement, their use with turbine-like devices and methods for using same16 May 2023US 11,649,799 B2Hydrokinetic Energy Corp
- Suction cover device, and kinetic tidal power plant1 Aug 2024US 2024/0254957 A1Energyminer GmbH
- Cover apparatus for directing water flow around a waterwheel18 Jul 2024US 2024/0240603 A1
- Accelerated and/or Redirected Flow-Inducing and/or Low Pressure Field or Area-Inducing Arrangement, Their Use with Turbine-Like Devices and Methods for Using Same13 Apr 2023US 2023/0111613 A1Hydrokinetic Energy Corp
- Fluid flow actuated tool14 Apr 2022US 2022/0112873 A1
- Accelerated and-or redirected flow-inducing and-or low pressure field or area-inducing arrangement, their use with turbine-like devices and method for using same20 Jan 2022US 2022/0018323 A1Hydrokinetic Energy Corp
Most cited
By later US patents
- Runner liner of fluid machine and method of fixing the same5US 4,321,009 AHitachi, Ltd. · 1982
- Cover for turbines and pumps4US 4,720,240 AJ. M. Voith GmbH · 1988
- Cover for turbines and pumps3US 4,708,590 AJ. M. Voith GmbH · 1987
- Fluid flow actuated tool2US 10,808,674 B22020
- Fluid flow actuated tool1US 11,466,658 B22022