|
| US4540335 | 18 Nov 1981 | 10 Sep 1985 | Mitsubishi Jukogyo Kabushiki Kaisha | Controllable-pitch moving blade type axial fan |
| US4650138 | 30 Sep 1985 | 17 Mar 1987 | InterNorth, Inc. | Cascaded micro-groove aerodynamic drag reducer |
| US4671474 | 21 Jun 1984 | 9 Jun 1987 | The Boeing Company | Fluid control apparatus and method utilizing cellular array containing mini-vortex flow patterns |
| US4750693 | 5 Ago 1986 | 14 Jun 1988 | Messerschmitt-Bolkow-Blohm GmbH | Device for reducing the frictional drag of moving bodies |
| US4759516 | 30 Sep 1985 | 26 Jul 1988 | Ronald D. Grose | Cascaded turbulence generation inhibitor |
| US4867503 | 9 Nov 1984 | 19 Sep 1989 | Rockwell-Golde GmbH | Wind deflector for sliding roofs of automobiles |
| US4872484 | 12 Dic 1988 | 10 Oct 1989 | | System for controlling the flow of a fluid medium relative to an object |
| US4974633 | 19 Dic 1989 | 4 Dic 1990 | | System for controlling the flow of a fluid medium relative to an object |
| US5075564 | 23 Feb 1990 | 24 Dic 1991 | | Combined solar and wind powered generator with spiral surface pattern |
| US5108145 | 18 Abr 1991 | 28 Abr 1992 | | Apparatus and method for motor vehicle air drag reduction using rear surface structure |
| US5156353 | 13 Abr 1987 | 20 Oct 1992 | General Electric Company | Aircraft pylon |
| US5169290 | 7 Nov 1991 | 8 Dic 1992 | Carrier Corporation | Blade for centrifugal flow fan |
| US5209644 | 11 Ene 1991 | 11 May 1993 | United Technologies Corporation | Flow directing element for the turbine of a rotary machine and method of operation therefor |
| US5254876 | 28 May 1992 | 19 Oct 1993 | | Combined solar and wind powered generator with spiral blades |
| US5289997 | 12 Mar 1993 | 1 Mar 1994 | | Apparatus and method for reducing drag on bodies moving through fluid |
| US5313103 | 22 Abr 1993 | 17 May 1994 | | Auger shaped fluid medium engaging member |
| US5313700 | 8 Oct 1992 | 24 May 1994 | United Technologies Corporation | Forming a flow directing element for a turbine |
| US5381048 | 29 Mar 1994 | 10 Ene 1995 | | Solar venturi turbine |
| US5386146 | 2 May 1994 | 31 Ene 1995 | | In-line auger driven charging system |
| US5588804 | 18 Nov 1994 | 31 Dic 1996 | ITT Automotive Electrical Systems, Inc. | High-lift airfoil with bulbous leading edge |
| US5609470 | 27 Jun 1995 | 11 Mar 1997 | Rolls-Ryce plc | Turbomachine aerofoil with concave surface irregularities |
| US5762731 | 22 Oct 1996 | 9 Jun 1998 | Rolls-Royce PLC | Turbomachine aerofoil and a method of production |
| US6039541 | 7 Abr 1998 | 21 Mar 2000 | University of Central Florida | High efficiency ceiling fan |
| US6416289 | 25 Ago 2000 | 9 Jul 2002 | Rolls-Royce plc | Axial flow turbines |
| US6659721 | 12 Oct 2001 | 9 Dic 2003 | University of Central Florida | High efficiency ceiling fan blades |
| US6884034 | 12 Abr 2002 | 26 Abr 2005 | University of Central Florida | Enhancements to high efficiency ceiling fan |
| US7207772 | 5 Abr 2004 | 24 Abr 2007 | Rolls-Royce Deutschland Ltd & Co KG | Compressor for an aircraft engine |
| US7210910 | 31 Dic 2004 | 1 May 2007 | Research Foundation of the University of Central Florida, Inc. | Enhancements to high efficiency ceiling fan |
| US7318619 | 12 Ene 2005 | 15 Ene 2008 | Munro & Associates | Method and apparatus for reducing drag and noise for a vehicle |
| US7396212 | 27 Ene 2006 | 8 Jul 2008 | University of Central Florida Research Foundation, Inc. | High efficiency twisted leaf blade ceiling fan |
| US7455021 | 11 Sep 2006 | 25 Nov 2008 | Lucent Technologies Inc. | Method and apparatus for controlling friction between a fluid and a body |
| US7484937 | 18 Jun 2004 | 3 Feb 2009 | Rolls-Royce Deutschland Ltd & Co KG | Compressor blade with reduced aerodynamic blade excitation |
| US7507151 | 12 May 2006 | 24 Mar 2009 | University of Central Florida Research Foundation, Inc. | High efficiency solar powered fan |
| US7644977 | 22 Oct 2007 | 12 Ene 2010 | | Post pressurizing material treatment for bodies moving through fluid |
| US7662035 | 22 Ago 2007 | 16 Feb 2010 | University of Central Florida Research Foundation, Inc. | High efficiency solar powered fan |
| US7850513 | 31 Jul 2008 | 14 Dic 2010 | University of Central Florida Research Foundation, Inc. | High efficiency solar powered fans |
| US7878759 | 30 Jul 2004 | 1 Feb 2011 | Rolls-Royce Deutschland Ltd & Co KG | Mitigation of unsteady peak fan blade and disc stresses in turbofan engines through the use of flow control devices to stabilize boundary layer characteristics |
| US8118555 | 4 Feb 2008 | 21 Feb 2012 | Rolls-Royce Deutschland Ltd & Co KG | Fluid-flow machine and rotor blade thereof |
| USD594552 | 12 May 2006 | 16 Jun 2009 | University of Central Florida Research Foundation, Inc. | Fan blade |
| USD600340 | 14 Nov 2008 | 15 Sep 2009 | University of Central Florida Research Foundation, Inc. | Fan blade |