Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10294917 | Floating, yawing spar current/tidal turbine | — | 2019-05-21 |
| 10264711 | Data vessel integrated with cooling and docking station with ancillary service | Alexander Jacques Fleming | 2019-04-16 |
| 9506451 | Floating, yawing spar current/tidal turbine | — | 2016-11-29 |
| 9334849 | Floating tower frame for ocean current turbine system | — | 2016-05-10 |
| 9080548 | Method of controlling depth of a buoyant submersible apparatus in a fluid flow | James B. Dehlsen, Alexander Jacques Fleming | 2015-07-14 |
| 9074577 | Wave energy converter system | — | 2015-07-07 |
| 8912677 | Method and apparatus for converting ocean wave energy into electricity | James B. Dehlsen, Matthew B. Brown | 2014-12-16 |
| 8803487 | Rotating kinetic and potential energy frequency regulation device for fast response large scale electric power applications | Mauricio F. Quintana | 2014-08-12 |
| 8766466 | Submerged electricity generation plane with marine current-driven rotors | James B. Dehlsen, Alexander Jacques Fleming | 2014-07-01 |
| 8753100 | Multiple rotor fluid transfer engine | William R. Peitzke, Matthew B. Brown, Christopher J. Grieco | 2014-06-17 |
| 8742616 | Bulk energy storage and frequency regulation of electrical power | Mauricio F. Quintana | 2014-06-03 |
| 8575470 | Integrated panel with skylight, ventilation, solar hot water system and solar photovoltaic/lighting system | James B. Dehlsen, Alex Fleming | 2013-11-05 |
| 8237304 | Multi-point tethering and stability system and control method for underwater current turbine | Matthew B. Brown, Christopher J. Grieco | 2012-08-07 |
| 8215935 | Multiple rotor fluid transfer engine | William R. Peitzke, Christopher J. Grieco, Matt Brown | 2012-07-10 |
| 7789252 | Wind turbine nacelle with integral service crane for accessing turbine components | Rahul R. Yarala | 2010-09-07 |
| 7581926 | Servo-controlled extender mechanism for extendable rotor blades for power generating wind and ocean current turbines | Amir S. Mikhail | 2009-09-01 |
| 7582977 | Extendable rotor blades for power generating wind and ocean current turbines within a module mounted atop a main blade | — | 2009-09-01 |
| 7578278 | Multilobe rotary motion asymetric compression/expansion engine | William R. Peitzke, Lawrence Howes, Matt Brown | 2009-08-25 |
| 7493885 | Asymmetric complete expansion rotary engine cycle | William R. Peitzke, Geoffrey F. Deane | 2009-02-24 |
| 6955153 | Asymmetric compete expansion rotary engine cycle | William R. Peitzke, Geoffrey F. Deane | 2005-10-18 |
| 6955025 | Self-erecting tower and method for raising the tower | Amir S. Mikhail | 2005-10-18 |
| 6923622 | Mechanism for extendable rotor blades for power generating wind and ocean current turbines and means for counter-balancing the extendable rotor blade | — | 2005-08-02 |
| 6304002 | Distributed powertrain for high torque, low electric power generator | Geoffrey F. Deane | 2001-10-16 |
| 6091161 | Method of controlling operating depth of an electricity-generating device having a tethered water current-driven turbine | James B. Dehlsen, Geoffrey F. Deane | 2000-07-18 |