| Patents for B63H 11 - Effecting propulsion by jets, i.e. reaction principle (3,225) |
|---|
| 01/02/2003 | EP1056641A4 Water jet propulsion unit for use in water borne craft |
| 12/31/2002 | US6500035 Waterjet propulsion unit |
| 12/19/2002 | WO2002100717A1 Manoeuvering device a boat with air jets |
| 12/12/2002 | WO2002098731A1 Ship pod-mounted hydrojet propeller unit driven by a hollow electric motor |
| 12/12/2002 | WO2002098730A1 Underwater propulsion using differential and vectored thrust |
| 12/12/2002 | US20020185050 Method and apparatus for propelling a surface ship through water |
| 12/12/2002 | CA2449123A1 Ship pod-mounted hydrojet propeller unit driven by a hollow electric motor |
| 12/10/2002 | US6491557 Exhaust system for watercraft |
| 12/10/2002 | US6491556 Ventilation system for watercraft engine |
| 12/10/2002 | US6491554 Watercraft with steerable planing surface |
| 12/05/2002 | US20020182949 Personal watercraft |
| 12/05/2002 | US20020182948 Exhaust structure of personal watercraft |
| 12/05/2002 | US20020182947 Boat propulsion device |
| 12/05/2002 | US20020179045 Four-cycle engine for small watercraft |
| 12/05/2002 | US20020178990 Propulsion of underwater vehicles using differential and vectored thrust |
| 11/27/2002 | EP1104739A4 Hydroplane |
| 11/26/2002 | US6484491 Hydrogen motor for water craft |
| 11/20/2002 | CN1380834A Motorized watercraft |
| 11/19/2002 | US6482055 Water jet propulsion unit having linear weed grate clean-out system |
| 11/14/2002 | US20020168905 Braking device for watercraft |
| 11/13/2002 | EP1256517A1 Blockage preventing apparatus for water jet propulsion unit |
| 11/13/2002 | CN1379722A Outboard jet drive boat |
| 11/12/2002 | US6478639 Watercraft having jet propulsion and electric outdrive |
| 11/12/2002 | US6478638 Jet-propulsion watercraft |
| 11/07/2002 | US20020164907 Fuel injection control for marine engine |
| 11/06/2002 | EP1254046A1 Propulsion means for a boat |
| 11/06/2002 | CN1377809A Resistance reducing device |
| 11/05/2002 | US6475044 Vibration isolation for mounting water jet propulsion unit to hull |
| 10/31/2002 | US20020160672 Small watercraft hull and engine arrangement |
| 10/31/2002 | US20020160669 Watercraft having auxiliary steering |
| 10/31/2002 | US20020160668 Waterjet propulsion unit |
| 10/31/2002 | DE10115663A1 Laser drive for propulsion of ship or submarine uses intersecting laser beams for providing variable focal point |
| 10/30/2002 | CN2518774Y 离心推进器 Centrifugal impeller |
| 10/30/2002 | CN1377320A Waterjet propulsion unit |
| 10/29/2002 | US6471558 Ventilation system for watercraft |
| 10/21/2002 | WO2002066322A1 Water jet propulsion outboard engine |
| 10/17/2002 | US20020151229 Fuel injection control for marine engine |
| 10/17/2002 | US20020150465 Ribbon drive pumping apparatus and method |
| 10/08/2002 | US6461207 Lubrication system for small watercraft |
| 10/08/2002 | US6460327 Internal combustion engine |
| 10/01/2002 | US6457433 Fuel tank fixing structure of small-size boat |
| 09/28/2002 | CA2342431A1 Robotic mobile |
| 09/25/2002 | EP1243505A1 Boat propulsion device |
| 09/25/2002 | EP1243504A1 Boat propulsion device |
| 09/24/2002 | US6453835 Steering and thrust control system for waterjet boats |
| 09/19/2002 | US20020132535 Induction air cooling for watercraft |
| 09/17/2002 | US6450111 Fan-based propulsion and pressure flow system |
| 09/12/2002 | US20020127930 Cooling system for small watercraft engine |
| 09/12/2002 | US20020127925 Augmented thrust waterjet propulsor |
| 09/10/2002 | US6447349 Stick control system for waterjet boats |
| 09/05/2002 | US20020121231 Hull for small watercraft |
| 09/05/2002 | US20020121210 Method and apparatus for neutralization of mines and obstacles |
| 09/03/2002 | US6443785 Method and apparatus for self-deploying rudder assembly |
| 08/29/2002 | US20020119712 Motorized watercraft |
| 08/28/2002 | CN1089705C Water spray type propeller for ship |
| 08/22/2002 | US20020115360 Cooling system for small watercraft |
| 08/22/2002 | US20020115357 Engine control unit for water vehicle |
| 08/22/2002 | US20020112694 Engine control unit for small watercraft |
| 08/22/2002 | DE10141893A1 Schnelles militärisches Überwasserschiff Speed naval surface ship |
| 08/21/2002 | EP1232091A2 Improvements relating to waterjet control systems |
| 08/21/2002 | CN1365421A Ribbon drive powder generation apparatus and method |
| 08/15/2002 | WO2002062659A1 Outboard motor |
| 08/13/2002 | US6431926 Ribbon drive propulsion system and method |
| 08/13/2002 | US6431925 Jet propulsion system for watercraft |
| 08/08/2002 | US20020106946 Advanced propulsion system providing reduced drag and higher speed |
| 08/08/2002 | US20020104298 Air suction device for use in surface boat |
| 08/06/2002 | US6428370 Water jet propulsion system having reverse gate optimized for braking |
| 08/06/2002 | US6428369 Jet-propelled boat having through-hull housing for shaft penetration |
| 08/01/2002 | WO2002040339A3 Method for reducing hydrodynamic resistance of a floating body |
| 07/25/2002 | WO2002057132A1 Fast military surface craft |
| 07/23/2002 | US6422904 Water jet propulsion unit for use in water borne craft |
| 07/23/2002 | CA2146983C Water jet propulsion unit for use in a jet boat |
| 07/18/2002 | WO2002055845A1 A turbine engine |
| 07/18/2002 | US20020094731 Exhaust system for watercraft |
| 07/16/2002 | US6419538 Marine propulsion system and method using an in-situ generated water plasma |
| 07/16/2002 | US6419533 Noise reducing system |
| 07/16/2002 | US6419532 Jet-propelled watercraft |
| 07/11/2002 | US20020088444 Blow-by gas ventilation system for engine |
| 07/09/2002 | US6415729 Side plate rudder system |
| 07/03/2002 | CN2498074Y Remote controlled electric boat without rudder and with jet propellor |
| 07/02/2002 | US6413130 Air-intake system for watercraft |
| 07/02/2002 | US6413126 Steering mechanism for jet boat |
| 06/27/2002 | WO2002020347A3 Driving mechanism disposed on the outside of the hull of a watercraft |
| 06/27/2002 | US20020081919 Ventilation system for watercraft engine |
| 06/27/2002 | US20020078908 Internal combustion engine |
| 06/26/2002 | EP1216189A1 Waterjet propulsion unit |
| 06/26/2002 | EP1216078A2 Motorized watercraft |
| 06/20/2002 | US20020077009 Method and apparatus for self-deploying rudder assembly |
| 06/20/2002 | US20020077008 Secondary thrust arrangement for small watercraft |
| 06/20/2002 | US20020073905 Side plate rudder system |
| 06/18/2002 | US6406339 John boat with keel-mounted jet drive |
| 06/12/2002 | EP1212237A1 Combined clutch and torsion damper for water jet propulsion |
| 06/11/2002 | US6401644 Stick control system for waterjet boats |
| 06/04/2002 | US6398600 Outboard jet drive boat |
| 05/30/2002 | WO2002020959A3 Hydrogen motor |
| 05/30/2002 | US20020064465 Ribbon drive pumping with centrifugal contaminant removal |
| 05/30/2002 | US20020062644 Ribbon drive power generation for variable flow conditions |
| 05/29/2002 | EP1208040A1 Autopilot-based steering and maneuvering system for boats |
| 05/29/2002 | EP1208037A2 Outboard jet drive boat |
| 05/23/2002 | WO2002040344A1 Steering arrangement for ships with water jet unit |