| Patents for B63H 19 - Effecting propulsion of vessels, not otherwise provided for (683) |
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| 09/03/2009 | US20090217857 Surface skimming watercraft |
| 09/02/2009 | CN101519115A Maritime wave energy engine |
| 08/20/2009 | WO2009100643A1 Movement apparatus |
| 08/12/2009 | EP2086830A2 Submersible turbine-generator unit for ocean and tidal currents |
| 08/12/2009 | CN100526155C Gliding movement underwater robot driven by temperature differential energy |
| 08/05/2009 | CN201284007Y Electric ship using multiple energy sources |
| 07/23/2009 | US20090184050 Systems and Methods for Watercraft Having Marine Environment Enhancement Capability |
| 07/22/2009 | CN201276208Y Fluid centrifuge thruster |
| 07/15/2009 | CN101481011A Shipping underwater rapid propulsion device |
| 07/02/2009 | US20090170382 Push pole for a boat |
| 07/02/2009 | DE102007062392A1 Raft for use as water craft i.e. life raft, has plates provided under base, where plates are arranged with possibility of free rotation on certain angle with respect to horizontal axis and axes of plates are parallel to each other |
| 06/25/2009 | WO2009077627A1 System and method for converting the energy of waves into electric, pneumatic or hydraulic energy in order to power or propel boats |
| 06/18/2009 | WO2009074695A1 Boat propulsion method and system using sea waves |
| 06/17/2009 | CN201258088Y Vortex explosive propelling plant |
| 06/17/2009 | CN101456446A Fluid negative pressure potential power machine |
| 06/03/2009 | CN201249872Y Hydropower conversion device |
| 05/27/2009 | CN101439759A Wind power driven energy-saving ship |
| 05/20/2009 | EP2059439A1 Reversible propulsion system |
| 05/20/2009 | CN101434290A Environment-protective energy-saving steamship |
| 05/14/2009 | DE102007053037A1 Vessel, particularly ship for use with converter units for converting wave energy into electrical energy by utilization of vertically moving components of shafts, has energy storage for intermediate storage of electrical energy |
| 05/13/2009 | CN201235927Y Full electric ship of charging accumulator of wind, light and electricity composite energy resource |
| 05/07/2009 | US20090114138 Aquatic device |
| 04/09/2009 | WO2009043570A1 Underwater device carrier and apparatus for working on or investigating a water-bed |
| 04/08/2009 | CN101405179A Wave power |
| 03/18/2009 | CN201209021Y Wave driving ship |
| 03/04/2009 | CN201201712Y Wind power portable ship |
| 02/19/2009 | DE102007038102A1 Device for converting energy of ripples into mechanical energy, has member, which interacts with surface of movement of organ and conversion of movement of organ into mechanical energy |
| 02/04/2009 | CN101357683A Electric ship using various energy sources |
| 01/08/2009 | US20090007832 Method for changing the direction of travel of a watercraft and apparatus therefore |
| 01/07/2009 | CN101337579A Traffic ship using wind energy and solar energy as main power source |
| 12/18/2008 | WO2008153995A1 Amphibious all-terrain vehicle |
| 12/10/2008 | CN101318593A Hydrodynamic transport facility for pipeline |
| 12/10/2008 | CN101318592A Double-track pneumatic container type pipeline |
| 12/04/2008 | US20080299843 Wave power vehicle tethers |
| 11/27/2008 | WO2008141371A1 Wave power generator |
| 11/20/2008 | WO2008051455A3 Submersible turbine-generator unit for ocean and tidal currents |
| 11/20/2008 | DE102007022498A1 Ship e.g. ferry ship, yacht i.e. speed yacht, or boat i.e. recreational boat, design for e.g. towing kite drive , has two booms arranged either alternatively or equilaterally, where booms are temporarily connectable with each other in pair |
| 11/19/2008 | CN201151483Y Power generating hydraulic boat |
| 11/19/2008 | CN101306720A Full electric ship of charging accumulator of wind, light and electricity composite energy resource |
| 11/05/2008 | CN100430290C Rolling navigation of ship (include raft) |
| 10/23/2008 | DE202008006268U1 Seetüchtiges Kajütenboot Seaworthy boat cabin |
| 10/21/2008 | US7438611 Propulsion system for an amphibious vehicle |
| 10/09/2008 | WO2007087197A3 Wave power |
| 10/01/2008 | EP1973775A2 Wave power |
| 10/01/2008 | CN101277868A Drag-reduction, propulsion, and lift generating system |
| 09/12/2008 | CA2679565A1 Wave power |
| 08/21/2008 | WO2008044941A3 Method, system and apparatus for producing a potential over a body |
| 08/21/2008 | DE202008006559U1 Antriebs-Schwimm-Board Drive Swimming Board |
| 08/20/2008 | CN100411944C Underwater glider with complex powersource and its driving method |
| 08/14/2008 | US20080190100 Reforming of Gtl For Marine Applications |
| 08/12/2008 | US7410396 Amphibious vehicle transmission |
| 07/23/2008 | CN100404371C Floating bionic terrapin robot on water |
| 06/18/2008 | EP1931563A1 Drag-reduction, propulsion, and lift generating system |
| 06/11/2008 | CN101196383A Back-heat accumulator of gliding type underwater launch vehicle |
| 05/21/2008 | EP1922246A2 Water craft |
| 05/15/2008 | WO2008056580A1 Superconductive rotating electric machine drive control system and superconductive rotating electric machine drive control method |
| 05/13/2008 | US7371136 Wave power |
| 04/23/2008 | EP1913683A2 Process and system for converting biomass materials into energy to power marine vessels |
| 04/17/2008 | WO2008044941A2 Method, system and apparatus for producing a potential over a body |
| 03/13/2008 | US20080061644 Harmonic Propulsion And Harmonic Controller |
| 02/26/2008 | US7335073 Apparatus and method for securing an outboard boat motor during transit |
| 02/21/2008 | WO2007025512A3 Water craft |
| 02/14/2008 | US20080038966 Water-tight drive-penetration compartment |
| 02/13/2008 | CN201021349Y Oceangoing freighter ship tail sail using wind sail as assistant power |
| 02/12/2008 | US7329161 Amphibious recreation vehicle |
| 01/31/2008 | US20080022915 Floating Breakwater and Propulsion System |
| 01/08/2008 | US7317275 Harmonic propulsion and harmonic controller |
| 01/03/2008 | WO2008001404A1 Reversible propulsion system |
| 12/06/2007 | US20070281559 Amphibious recreational vessel |
| 12/05/2007 | CN101083414A Method for voyageable double bodies giant tanker using ocean wave as power |
| 12/05/2007 | CN101081335A Equilibria evaporating compartment of cold power boat |
| 11/14/2007 | CN101070090A Transporting machine under deep sea |
| 11/07/2007 | CN200971491Y Generating water wheel and machine boat tracker |
| 10/31/2007 | DE202007011280U1 Einrichtung zum Umwandeln der Energie der Wellen in mechanische Energie Means for converting the energy of the waves into mechanical energy |
| 10/24/2007 | CN200964181Y Energy-saving environmental protection ship |
| 10/17/2007 | CN101054111A Electric energy self-supporting ship |
| 09/27/2007 | DE202006018621U1 Zusammenlegbares, seetüchtiges Kajütenboot mit Steuerbereich und umweltfreundlichem Motorantrieb Collapsible, seaworthy boat with cabin control area and environmentally friendly motor drive |
| 09/12/2007 | CN101033001A Method of manufacturing trifurcate ship |
| 09/05/2007 | CN101028861A Wind-energy driven catamaran navigation |
| 08/30/2007 | US20070202756 Power push pole |
| 06/26/2007 | US7235322 Hybrid power system including an engine and a fuel cell module |
| 06/14/2007 | DE102005050251B3 Rotor-Segel und Schiff mit Rotor-Segel Rotor sail and ship with rotor sail |
| 06/06/2007 | CN1974319A Underwater glider with complex powersource and its driivng method |
| 05/23/2007 | CN1966349A 冲浪船 Surf boat |
| 05/02/2007 | CN2895242Y Marine active hindering device |
| 04/18/2007 | CN1948083A Wind electric power ship |
| 04/12/2007 | WO2007038831A1 Drag-reduction, propulsion, and lift generating system |
| 04/12/2007 | CA2624442A1 Drag-reduction, propulsion, and lift generating system |
| 04/10/2007 | US7201621 Portable bow thruster for small boats |
| 04/04/2007 | CN1309129C Ignition system for IC engine |
| 03/14/2007 | CN1304754C Multipower wind and water energy machine |
| 03/08/2007 | WO2007025512A2 Water craft |
| 02/27/2007 | US7184363 Buoyant container with wave generated power production |
| 02/14/2007 | CN1911730A Floating bionic terrapin robot on water |
| 01/02/2007 | US7156711 Outboard motor enclosure and security arrangement therefor |
| 12/13/2006 | CN1876492A Ship using wind energy and water flow as assistant impetus |
| 11/15/2006 | CN1285240C System and method for transmitting information for amphibious traveling vehicle and system for controlling operation of the vehicle |
| 11/08/2006 | CN1283841C System and method for the production and use of hydrogen on board a marine vessel |
| 10/26/2006 | US20060240721 Water-running device for automobile |
| 10/18/2006 | EP1711398A1 Buoyant container with wave generated power production |