F03B 17/062
With rotation axis substantially at right angle to flow direction
Official title: {with rotation axis substantially at right angle to flow direction}
F03B17/062 (With rotation axis substantially at right angle to flow direction) appears on 522 US grants and 653 published applications in this corpus.
Search patents in F03B- Granted patents
- 522
- Published applications
- 653
- Assignees
- 208
- Inventors
- 885
- Latest grant
- 7 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 7 | 0 |
| 1978 | 2 | 0 |
| 1979 | 3 | 0 |
| 1980 | 5 | 0 |
| 1981 | 13 | 0 |
| 1982 | 3 | 0 |
| 1983 | 5 | 0 |
| 1984 | 4 | 0 |
| 1985 | 6 | 0 |
| 1986 | 3 | 0 |
| 1987 | 4 | 0 |
| 1988 | 4 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 4 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 3 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 3 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 4 | 0 |
| 2002 | 3 | 4 |
| 2003 | 2 | 5 |
| 2004 | 5 | 8 |
| 2005 | 5 | 7 |
| 2006 | 9 | 13 |
| 2007 | 6 | 23 |
| 2008 | 13 | 27 |
| 2009 | 8 | 27 |
| 2010 | 19 | 49 |
| 2011 | 21 | 45 |
| 2012 | 21 | 38 |
| 2013 | 34 | 44 |
| 2014 | 33 | 44 |
| 2015 | 24 | 23 |
| 2016 | 17 | 28 |
| 2017 | 38 | 23 |
| 2018 | 16 | 41 |
| 2019 | 26 | 37 |
| 2020 | 26 | 31 |
| 2021 | 22 | 29 |
| 2022 | 20 | 24 |
| 2023 | 16 | 19 |
| 2024 | 22 | 25 |
| 2025 | 21 | 23 |
| 2026 | 11 | 16 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Multi-piping spiral-pump for treating food items7 Jul 2026US 12,674,443 B2Lambhusasund Ehf.
- Turbine device, power apparatus and power integrated system of electric power system16 Jun 2026US 12,655,824 B2
- Underwater anchoring devices, systems, and methods9 Jun 2026US 12,649,546 B2Verterra Energy Inc.
- Hydrokinetic turbine and array performance optimization by dynamic tuning2 Jun 2026US 12,644,430 B2Emrgy Inc.
- Ocean wave and tidal current energy conversion system26 May 2026US 12,637,999 B2
- Underwater anchoring devices, systems, and methods24 Sep 2026US 2026/0285446 A1Verterra Energy Inc.
- Mechanical energy generation system for sustainable clean energy17 Sep 2026US 2026/0275960 A1
- Combined breakwater and wave energy converter3 Sep 2026US 2026/0258777 A1
- System and Method for Actuating a Turbine Assembly27 Aug 2026US 2026/0251113 A1
- Hydrokinetic turbine system27 Aug 2026US 2026/0251114 A1Emrgy Inc.
Most cited
By later US patents
- Submersible appartus for generating electricity and associated method98US 6,109,863 A2000
- Fluid powered motor-generator apparatus71US 4,748,808 A1988
- Electric power generating system using ring-shaped generators60US 7,425,772 B22008
- Fan blade modifications59US 7,252,478 B2Delta T, LLC · 2007
- Rotary device driven by a moving fluid57US 4,048,947 A1977