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Class Information
Number: 290/53
Name: Prime-mover dynamo plants > Tide and wave motors
Description: Prime-mover dynamo plants including tide or wave motors.










Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

Patent Number Title Of Patent Date Issued
8701403 System for producing energy through the action of waves Apr. 22, 2014
8702982 Water alteration structure and system Apr. 22, 2014
8704395 Wave activated power generator Apr. 22, 2014
8704396 Wave power unit with guiding device Apr. 22, 2014
8692402 Seaweed (sea-wave electrical energy dynamo) Apr. 8, 2014
8688294 Supervisory control and data acquisition system for energy extracting vessel navigation Apr. 1, 2014
8686583 Ocean wave-powered electric generator Apr. 1, 2014
8686582 Wave energy converter Apr. 1, 2014
8685254 Water alteration structure applications and methods Apr. 1, 2014
8684040 Reduction of vortex induced forces and motion through surface roughness control Apr. 1, 2014
8677743 Wave energy extraction and accumulation system Mar. 25, 2014
8680703 Wave energy harnessing mechanism Mar. 25, 2014
8679331 Water alteration structure movement method and system Mar. 25, 2014
8671675 Wave powered electric generator system Mar. 18, 2014
8667791 Damper and damping structure for a wave energy conversion device and mooring component Mar. 11, 2014
8667798 Methods and systems for power generation by changing density of a fluid Mar. 11, 2014
8669668 Ocean swell energy conversion apparatus Mar. 11, 2014
8664789 Wave-power unit Mar. 4, 2014
8657528 Brine disposal system for a brine source Feb. 25, 2014
8659179 Direct drive rotary wave energy conversion Feb. 25, 2014
8650870 Wave actuated devices Feb. 18, 2014
8653678 Method and apparatus for a thermo-electric engine Feb. 18, 2014
8648485 Motion energy collection device Feb. 11, 2014
8648486 Method and system for tidal energy storage and power generation Feb. 11, 2014
8643206 Renewable energy system Feb. 4, 2014
8633608 Apparatus and method for extracting energy from fluid motion Jan. 21, 2014
8629571 Power generation hydraulic system Jan. 14, 2014
8629572 Linear faraday induction generator for the generation of electrical power from ocean wave kinetic energy and arrangements thereof Jan. 14, 2014
8624416 Offshore combined power generation system Jan. 7, 2014
8624417 Method and apparatus for harnessing hydro-kinetic energy Jan. 7, 2014
8624418 Device for converting wave energy into electricity Jan. 7, 2014
8618686 Wave power generator Dec. 31, 2013
8614520 Submergable sloped absorption barrier wave energy converter Dec. 24, 2013
8614521 Device for converting wave energy into useable energy, particularly electrical energy, and associated method Dec. 24, 2013
8607437 Method of generating electrical current with free moving inner magnetic core Dec. 17, 2013
8610302 Water wave power plant system Dec. 17, 2013
8610319 Electromagnetic generator with free moving inner magnetic core Dec. 17, 2013
8604631 Ocean wave energy converter with multiple capture modes Dec. 10, 2013
8601808 Hydrokinetic and wind energy harvester Dec. 10, 2013
8590299 Device to capture wave energy Nov. 26, 2013
8593004 Apparatus for producing electric or mechanical energy from wave motion Nov. 26, 2013
8587139 Advanced wave energy converter control Nov. 19, 2013
8587143 Energy converter device with reactive hydraulic power transformer Nov. 19, 2013
8581434 Device for generating electricity from ocean waves Nov. 12, 2013
8581433 Wave power plant and transmission Nov. 12, 2013
8581432 Ocean wave energy converter capturing heave, surge and pitch motion Nov. 12, 2013
8581431 Completely submerged wave energy converter Nov. 12, 2013
8575775 Electrical power generation system for harvesting underwater currents Nov. 5, 2013
8564152 Dual intake wave energy converter Oct. 22, 2013
8564151 System and method for generating electricity Oct. 22, 2013

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