| Patents for B63H 11 - Effecting propulsion by jets, i.e. reaction principle (3,225) |
|---|
| 02/08/2005 | US6851990 Method and device for low-noise underwater propulsion |
| 02/03/2005 | WO2005009839A1 Method and apparatus for controlling a waterjet-driven marine vessel |
| 02/03/2005 | CA2532307A1 Method and apparatus for controlling a waterjet-driven marine vessel |
| 01/26/2005 | EP1499526A1 Steering arrangement for a ship propelled by waterjet |
| 01/26/2005 | CN2673794Y Ship water jet propelling device |
| 01/25/2005 | US6846210 Nozzle drive propulsion for a marine craft |
| 01/20/2005 | WO2005005248A1 Impeller drive for a water jet propulsion unit |
| 01/20/2005 | US20050014426 Water jet propelling device of boat |
| 01/18/2005 | US6843692 Personal watercraft |
| 01/13/2005 | US20050010339 Method and device for processing self-diagnostic information for personal watercraft |
| 01/13/2005 | US20050009419 Engine control arrangement for watercraft |
| 01/13/2005 | DE10319909A1 Controlling and regulating shut-off device for a hydrojet maintains sufficient water pressure when a reduced driving power is produced thus giving a pushing force in random two-dimensional directions |
| 01/13/2005 | CA2530590A1 Improvements in or relating to swirling fluid flows and jets |
| 01/11/2005 | US6840829 Jet-propulsion watercraft |
| 01/11/2005 | US6840826 Water jet propulsion apparatus |
| 01/11/2005 | CA2357473C Fuel tank fixing structure of small size boat |
| 01/05/2005 | CN1183004C Jet propulsion type boat |
| 01/04/2005 | US6837758 Fast military surface craft |
| 12/30/2004 | US20040266286 Reverse operation control for watercraft |
| 12/30/2004 | US20040266284 Engine output control for watercraft |
| 12/30/2004 | US20040266280 Portable bow thruster for small boats |
| 12/30/2004 | US20040261775 Blow-by gas ventilation system for engine |
| 12/30/2004 | DE10327171A1 Solar energy operated water jet drive for water craft using conventional pump with directly flanged electric motor, with pump position relatively freely selectable to match pump suction |
| 12/29/2004 | WO2004113717A1 Water turbine and liquid pump |
| 12/29/2004 | WO2004113161A1 Drive apparatus |
| 12/23/2004 | DE202004014024U1 Trimaran sailing yacht has centre hull positioned behind the outer hulls by one hull length |
| 12/16/2004 | US20040253885 Reverse gate for a watercraft |
| 12/15/2004 | EP1409341B1 Water jet drive for marine vessels |
| 12/08/2004 | CN1178818C Fuel box fixing structure for small ships |
| 12/07/2004 | US6827616 Waterjet propulsor enhancements |
| 12/07/2004 | US6827048 Cooling system for marine engine |
| 12/07/2004 | US6827031 Steering system for watercraft |
| 12/02/2004 | WO2004103810A1 A jet drive for an amphibious vehicle |
| 12/02/2004 | WO2003076224A3 Ducted channel wing, high-lift devices and vehicles therefor |
| 12/02/2004 | US20040242092 Personal watercraft |
| 12/02/2004 | US20040242089 Electric personal water craft |
| 12/02/2004 | US20040242088 Electric Jet Ski |
| 11/30/2004 | US6824436 Personal watercraft |
| 11/25/2004 | US20040235369 Air intake structure for a small watercraft |
| 11/25/2004 | US20040235368 Jet pump having unevenly spaced blades |
| 11/25/2004 | US20040231642 Electronic throttle control for watercraft |
| 11/23/2004 | US6821167 Outboard motor |
| 11/18/2004 | US20040229529 Fuel injection control for marine engine |
| 11/18/2004 | US20040229522 Jet propulsion boat |
| 11/17/2004 | EP1477399A1 Hump boat |
| 11/16/2004 | CA2429204A1 Propulsion system of a ship, by ejection of water with a pump |
| 11/11/2004 | US20040224580 Reverse gate flow director |
| 11/11/2004 | US20040224579 Engine control unit |
| 11/11/2004 | US20040221787 Autopilot-based steering and maneuvering system for boats |
| 11/09/2004 | US6814634 Self-propelled aquatic toy |
| 10/30/2004 | CA2426888A1 A mixed-dynamic air-propeller in ship |
| 10/28/2004 | WO2004091945A1 Amphibious vehicle |
| 10/27/2004 | EP1470998A1 Disk-shaped boat |
| 10/27/2004 | CN1539703A Power propulsion system without paddle and rudder in new type submarine |
| 10/27/2004 | CN1172820C Axially adjustable thrust bearing for jet propulsion units |
| 10/26/2004 | US6808430 Amphibious vehicle |
| 10/21/2004 | WO2004077639A3 Pump or turbine, drive unit comprising such a pump or turbine and outboard motor |
| 10/21/2004 | US20040209533 Water-jet propulsion personal watercraft |
| 10/21/2004 | DE202004012105U1 Multipurpose boat, comprises pipes which have a rectangular cross section, are installed along the sides of the boat hull, and serve to conduct propulsive water jets from the boat drive unit to the bow |
| 10/14/2004 | US20040203298 Ship pod-mounted hydrojet propeller unit driven by a hollow electric motor |
| 10/14/2004 | US20040203297 Jet propulsion boat |
| 10/14/2004 | CA2427295A1 Jet propelled submarine engine |
| 10/07/2004 | US20040195275 Fluid thrust assembly with self-aligning thrust bearings |
| 10/06/2004 | EP1401705B1 Ship pod-mounted hydrojet propeller unit driven by a hollow electric motor |
| 10/06/2004 | CN2646040Y Multistage multigroup jet type marine propeller |
| 10/05/2004 | US6800005 Exhaust system for a small watercraft |
| 10/05/2004 | US6800003 Apparatus and method for steering a jet propelled water craft |
| 10/05/2004 | CA2374601C Steering mechanism for jet boat |
| 09/30/2004 | US20040192124 Electric personal water crafts |
| 09/28/2004 | US6796861 Air-intake system of engine |
| 09/28/2004 | US6796858 Stator vane and impeller-drive shaft arrangements and personal watercraft employing the same |
| 09/28/2004 | US6796857 Propulsion system for a ship |
| 09/23/2004 | US20040185724 Integrated engine-jet pump drive unit for marine application |
| 09/23/2004 | US20040185723 Motorized watercraft |
| 09/21/2004 | US6793546 Small watercraft |
| 09/21/2004 | US6793545 Controlled thrust steering system for watercraft |
| 09/21/2004 | CA2388411C Water jet propeller |
| 09/16/2004 | WO2004078584A1 Rapid exhaust-free boat propelled by at least one waterjet propulsion system |
| 09/16/2004 | US20040180589 Personal watercraft |
| 09/14/2004 | CA2420813C Jet drive assist for off road vehicle with floatation |
| 09/10/2004 | WO2004077639A2 Pump or turbine, drive unit comprising such a pump or turbine and outboard motor |
| 09/07/2004 | US6786167 Propulsion system for boats |
| 09/02/2004 | WO2004052721A3 Variable marine jet propulsion |
| 09/02/2004 | WO2004031028A3 Portable personal watercraft |
| 08/31/2004 | US6783408 Jet propulsion boat |
| 08/26/2004 | US20040166747 Exhaust system for small watercraft and personal watercraft |
| 08/26/2004 | US20040166746 Electric personal water craft |
| 08/25/2004 | EP1212237B1 Combined clutch and torsion damper for water jet propulsion |
| 08/25/2004 | EP1107907B1 Steering and thrust control system for waterjet boats |
| 08/24/2004 | US6779474 Personal watercraft |
| 08/18/2004 | EP1447325A1 Water jet propelling device of boat |
| 08/17/2004 | US6776675 Jet propulsion boat |
| 08/17/2004 | US6776674 Axial-flow outboard jet propulsion unit |
| 08/17/2004 | US6776114 Small craft |
| 08/12/2004 | US20040157512 Pump jet with an exhaust bypass and associated methods |
| 08/12/2004 | US20040157508 Jet drive and retractable rudder fin and filter systems and methods for watercraft |
| 08/12/2004 | US20040154513 Personal watercraft |
| 08/12/2004 | DE19905141B4 Vertikale Wasserstrahlantriebsvorrichtung Vertical water jet propulsion apparatus |
| 08/10/2004 | US6774773 Display device for transportation means |
| 08/10/2004 | US6773319 Water jet powered floating device for pools |