F05B 2210/40
Flow geometry or direction
F05B2210/40 (Flow geometry or direction) appears on 151 US grants and 192 published applications in this corpus.
Search patents in F05B- Granted patents
- 151
- Published applications
- 192
- Assignees
- 97
- Inventors
- 335
- Latest grant
- 24 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 4 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 3 |
| 2006 | 1 | 3 |
| 2007 | 1 | 2 |
| 2008 | 1 | 3 |
| 2009 | 0 | 2 |
| 2010 | 0 | 6 |
| 2011 | 4 | 9 |
| 2012 | 2 | 12 |
| 2013 | 3 | 13 |
| 2014 | 9 | 8 |
| 2015 | 10 | 5 |
| 2016 | 6 | 7 |
| 2017 | 5 | 11 |
| 2018 | 7 | 17 |
| 2019 | 14 | 15 |
| 2020 | 14 | 12 |
| 2021 | 10 | 16 |
| 2022 | 9 | 10 |
| 2023 | 10 | 11 |
| 2024 | 13 | 13 |
| 2025 | 13 | 6 |
| 2026 | 1 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Hermetic cap tidal pulse responder24 Feb 2026US 12,560,144 B2
- Degassing tank23 Dec 2025US 12,503,973 B2Illinois Tool Works Inc.
- Turbine assembly28 Oct 2025US 12,454,936 B2Hydro-Flux Aqua Products Limited
- Two-body flexible tether-connected oscillating water column21 Oct 2025US 12,448,943 B2E-Wave Technologies LLC
- Buoyant power system method and apparatus14 Oct 2025US 12,442,354 B2Four Electronics LLC
- Combined breakwater and wave energy converter3 Sep 2026US 2026/0258777 A1
- Buoyancy-driven power generation device and its power generation method therfor23 Jul 2026US 2026/0210326 A1
- Hydro-turbine and its deployment9 Jul 2026US 2026/0194036 A1Repetitive Energy Company Limited
- Circular closed-loop turbine tunnel mechanism11 Jun 2026US 2026/0160227 A1
- Bi-directional wave energy converter21 May 2026US 2026/0139655 A1Felicianne AS
Most cited
By later US patents
- Underwater ducted turbine101US 7,471,009 B2Clean Current Power Systems Incorporated · 2008
- Ultimate energy wheel drum46US 4,326,132 A1982
- Power unit41US 4,054,031 A1977
- Bi-directional fan having asymmetric, reversible blades35US 6,116,856 APatterson Technique, Inc. · 2000
- Vapor buoyancy engine32US 4,196,590 A1980