F03B

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Description

MACHINES OR ENGINES FOR LIQUIDS (machines or engines for liquids and elastic fluids F01; positive-displacement engines for liquids F03C; positive-displacement machines for liquids F04)

Subclasses

Not Available
Subclass Title
1/00 Engines of impulse type, i.e. turbines with jets of high-velocity liquid impinging on bladed or like rotors, e.g. Pelton wheels; Parts or details peculiar thereto
1/02 Engines of impulse type, i.e. turbines with jets of high-velocity liquid impinging on bladed or like rotors, e.g. Pelton wheels; Parts or details peculiar thereto Buckets; Bucket-carrying rotors
1/04 Engines of impulse type, i.e. turbines with jets of high-velocity liquid impinging on bladed or like rotors, e.g. Pelton wheels; Parts or details peculiar thereto Nozzles (in general B05B); Nozzle-carrying members
3/00 Machines or engines of reaction type; Parts or details peculiar thereto
3/02 Machines or engines of reaction type; Parts or details peculiar thereto with radial flow at high-pressure side and axial flow at low-pressure side of rotors, e.g. Francis turbines

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Recent Patents

Not Available
Patent #TitleFiling DateIssue DatePatent Owner
9,121,383 Low flow power plant Feb 10, 13 Sep 01, 15 , Not available
9,121,394 Energy harvester for converting vibrational motion of a vibrating equipment into electrical energy, and a device for monitoring the operation of a vibrating equipment Apr 04, 13 Sep 01, 15 METSO MINERALS INDUSTRIES, INC., METSO MINERALS INDUSTRIES INC.
9,124,154 Kinetic energy conversion device with variable output Feb 25, 14 Sep 01, 15 DYNAMIC ENERGY TECHNOLOGIES, LLC, DYNAMIC ENERGY TECHNOLOGIES, LLC
9,115,685 Tidal stream generator Sep 19, 12 Aug 25, 15 DYNAMIC ENERGY TECHNOLOGIES, LLC, LINELL RENEWABLES LIMITED
9,115,686 Wave energy converter with rotary hydraulic spring Mar 26, 12 Aug 25, 15 OCEAN POWER TECHNOLOGIES, OCEAN POWER TECHNOLOGIES INC.
9,115,687 Efficient wave energy conversion using cycloidal turbines Feb 25, 12 Aug 25, 15 ATARGIS ENERGY CORPORATION, ATARGIS ENERGY CORPORATION
9,115,688 Wind resistance wave generator Jun 13, 13 Aug 25, 15 INNOVATIVE ENGINEERING SOLUTIONS, INC., INNOVATIVE ENGINEERING SOLUTIONS, INC.
9,115,689 Mechanical wave/oscillation translator to produce rotary shaft power Nov 12, 13 Aug 25, 15 INNOVATIVE ENGINEERING SOLUTIONS, INC., Not available
9,115,697 Fluid interacting device Aug 24, 10 Aug 25, 15 LAEL ENTERPRISES, LLC, Not available
9,118,407 Self-propelled buoy for monitoring underwater objects Jul 17, 14 Aug 25, 15 INCUBE LABS, LLC, INCUBE LABS, LLC
9,109,570 Tidal adjustment arrangement for a wave energy recovery system Aug 18, 10 Aug 18, 15 AW-ENERGY OY, AW-ENERGY OY
9,109,571 Shaft power plant Jul 08, 10 Aug 18, 15 TECHNISCHE UNIVERSITAET MUENCHEN, TECHNISCHE UNIVERSITÄT MÜNCHEN
9,109,572 System and method to recapture energy of a hydraulic motor May 10, 11 Aug 18, 15 TECHNISCHE UNIVERSITAET MUENCHEN, Not available
9,109,573 Bluff body turbine and method Nov 05, 12 Aug 18, 15 INCURRENT TURBINES LTD., INCURRENT TURBINES LTD.
9,103,314 Water wheel impeller blade type electric power generating apparatus Mar 22, 12 Aug 11, 15 JAPAN SYSTEM PLANNING CO., LTD., JAPAN SYSTEM PLANNING CO. LTD
9,103,315 Bouyant actuator Dec 17, 08 Aug 11, 15 CETO IP PTY LTD., CETO IP PTY LTD.
9,103,316 Tidal current power generator Feb 25, 11 Aug 11, 15 RENETEC CO., LTD., RENETEC CO., LTD.
9,103,322 Independent power generator assembly and power generator system using same Jul 02, 12 Aug 11, 15 SILVERAY CO., LTD., SILVERAY CO., LTD.
9,103,327 Estimation of wind properties using a light detection and ranging device Oct 14, 11 Aug 11, 15 VESTAS WIND SYSTEMS A/S, VESTAS WIND SYSTEMS A/S
9,103,786 Apparatus for detecting target molecules and related methods Apr 26, 12 Aug 11, 15 CALIFORNIA INSTITUTE OF TECHNOLOGY, CALIFORNIA INSTITUTE OF TECHNOLOGY

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Recent Publications

Not Available
Publication #TitleFiling DatePub DatePatent Owner
2015/0247,484 Methods and Apparatus for Moving Fluid Using a Strake Sep 24, 13 Sep 03, 15 , Not available
2015/0239,571 EMERGENCY POWER SUPPLY DEVICE FOR AN AIRCRAFT AND AIRCRAFT PROVIDED WITH SUCH A DEVICE Jul 11, 13 Aug 27, 15 LABINAL POWER SYSTEMS,
2015/0240,776 TURBINE FOR OPERATION IN A FLUID Feb 25, 15 Aug 27, 15 1564330 ONTARIO INC.,
2015/0240,777 Turbine structure and OWC device comprising such turbine structure Oct 04, 13 Aug 27, 15 ,
2015/0240,778 SUBMERSIBLE POWER GENERATOR Oct 17, 12 Aug 27, 15 KYOWA ENGINEERING CONSULTANTS CO., LTD.,
2015/0240,779 Wave Power Generating Apparatus Feb 17, 15 Aug 27, 15 POSTECH ACADEMY-INDUSTRY FOUNDATION,
2015/0233,339 TURBINE WITH RADIAL INLET AND OUTLET AND MULTI-ELEMENT GUIDE VANES FOR OSCILLATING FLOWS Oct 02, 13 Aug 20, 15 DRESSER-RAND COMPANY LTD.,
2015/0233,340 SEASHORE FACILITY FOR GENERATING ENERGY FROM SEA WAVES Oct 07, 14 Aug 20, 15 ,
2015/0226,079 Hydro-Electrenergy Feb 09, 14 Aug 13, 15 ,
2015/0226,080 HydroQueen Feb 11, 14 Aug 13, 15 ,
2015/0226,173 SYSTEM FOR TRANSFORMING FLUID FLOW POWER (EMBODIMENTS) Jan 16, 13 Aug 13, 15 ,
2015/0226,174 ROTOR D'HYDROLIENNE COMPORTANT AU MOINS UNE PALE MOBILE EN ROTATION AUTOUR D'UN AXE RADIAL ET DES MOYENS DE LIMITATION DU MOUVEMENT EN ROTATION DE LADITE PATE, ET HYDOLIENNE COMPREANT UN TEI ROTOR Jan 24, 13 Aug 13, 15 GE ENERGY POWER CONVERSION TECHNOLOGY LIMITED,
2015/0226,175 APPARATUS AND SYSTEM FOR CONVERTING WAVE ENERGY BASED ON OSCILLATING WATER COLUMN TYPE Mar 27, 14 Aug 13, 15 ,
2015/0226,176 WAVE ENERGY CONVERSION Feb 13, 15 Aug 13, 15 ,
2015/0226,177 MOTION CONTROL SYSTEM AND METHOD WITH ENERGY HARVESTING Oct 30, 13 Aug 13, 15 JAIN IRRIGATION SYSTEMS, LTD.,
2015/0226,442 VENTILATOR AND BLADE THEREFOR Sep 09, 13 Aug 13, 15 CSR BUILDING PRODUCTS LIMITED,

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Patents Issued To Date - By Filing Year

Average Time to Issuance

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