71355 ⎘
Underwater vessels, e.g. submarines; Equipment specially adapted therefor; Control of attitude or depth Automatic depth adjustment; Safety equipment for increasing buoyancy, e.g. detachable ballast, floating bodies
Cleaning Device
#2SYSTEM FOR GENERATING ELECTRICITY FROM AN UNDERWATER OCEAN STREAM
#3Variable Ballast System for Small Submersibles
#4SYSTEM AND METHOD FOR USING AUTONOMOUS UNDERWATER VEHICLES OPERATED FROM SURFACE PLATFORMS FOR OCEAN BOTTOM SEISMIC NODES
#5SUBMERSIBLE DEVICE FOR UNDERWATER SONAR IMAGERY
#6SUBMERSIBLE GLIDER WITH RING WING
#7AUTONOMOUS ASCENT OF AN UNDERWATER VEHICLE
#8BIOMIMETIC TURTLE DEVICE
#9UNDERWATER ROBOTIC DEVICE
#10SHAPE MEMORY ALLOY VARIABLE BUOYANCE ENGINE
#11AUTONOMOUS DATA ACQUISITION SYSTEM AND METHOD
#12MOVEMENT DEVICE FOR PROGRESSIVE MOVEMENT ON THE SURFACE OF A BODY AROUND WHICH A FLUID PASSES
#13WATERWAY SENSOR
#14Thrust reversal emergency jettison device for underwater vehicle
#15PROCESSES AND METHODS FOR BINARY OPPOSING BUOYANCY FOR LARGE UNDERWATER LIFT APPLICATIONS
#16High-capacity lightweight variable buoyancy system
#17Driving method of lifting device of underwater survey system
#18METHOD AND APPARATUS FOR A DYNAMIC BUOYANCY SYSTEM FOR DEEP-SEA MINING
#19SYSTEMS, DEVICES, AND METHODS FOR UNDERWATER VEHICLES
#20Underwater robot based on variable-size auxiliary drive and control method thereof
#21Autonomous data acquisition system and method
#22Buoyancy adjustment device
#23Covert data delivery system for sub-surface oceanographic moorings
#24Passive ballast device, system and methods of using same
#25Seabed resource lifting apparatus
#26Dynamic buoyancy control
#27Autonomous data acquisition system and method
#28Autonomous data acquisition system and method
#29Tactical maneuvering ocean thermal energy conversion buoy for ocean activity surveillance
#30Underwater body having a variable volume and method for operating such an underwater body
#31Winged autonomous underwater vehicle (AUV)
#32Method and system for launching and recovering underwater vehicles with an autonomous base
#33Self-positioning system and self-positioning identification method of deepwater underwater robot of irregular dam surface of reservoir
#34Releasable forward section of an underwater vehicle
#35Self-balancing pressure hull device
#36Self-draining oil buoyancy regulating device for underwater robots
#37Submersible inspection device and redundant wireless communication with a base station
#38Modular flotation system
#39Device of use in transporting and/or handling material in an underwater environment for carrying out work
#40Methods and systems for maintaining a constant depth
#41Support buoy
#42Fluid-based buoyancy compensation
#43SYSTEMS AND METHODS FOR REMOTE BUOYANCY CONTROL
#44Recovery systems and methods for unmanned underwater vehicles
#45Variable buoyancy profiling float
#46System for attitude control of underwater vehicle and method for attitude control of underwater vehicle
#47ACTIVATION ELECTRONICS AND METHOD FOR SEISMIC EQUIPMENT RECOVERY DEVICE
#48Methods and apparatus for mitigating vortex rings affecting submersible vehicles
#49Buoyancy control system
#50Fluid-based buoyancy compensation
#51Underwater load-carrier
#52Long-range UUVs
#53Autonomous Underwater Vehicle
#54Unmanned Underwater Vehicle
#55Float device
#56DEVICE FOR UNDERWATER HYDROCARBON STORAGE, AND CORRESPONDING CAPTURE AND STORAGE INSTALLATION
#57Multiplex-thruster systems for delivering thrusting flow
#58Underwater Vehicle Bouyancy System
#59SUBMERSIBLE VEHICLE WITH SWEPT HULL
#60Submersible vehicle with swept hull
#61BUOYANCY SYSTEM FOR AN UNDERWATER DEVICE AND ASSOCIATED METHODS FOR OPERATING THE SAME
#62Electronic pet and pet interaction system thereof
#63Multiplex-thruster systems for delivering thrusting flow
#64Submersible vehicle
#65Unmanned underwater vessel
#66Diving device
#67MANNED SUBMERSIBLE VEHICLE
#68Motion compensation system for under water sonar systems
#69Multi-modal robot system capable of realizing autonomous submarine docking and reconstruction
#70Controllable sinking and floating swimming pool robot and sinking and floating control method for swimming pool robot
#71Controllable sinking and floating swimming pool robot and sinking and floating control method for swimming pool robot
#72Controllable sinking and floating swimming pool robot and sinking and floating control method for swimming pool robot
#73Method and system for hierarchical disturbance rejection depth tracking control of underactuated underwater vehicle
#74Configurable spherical autonomous underwater vehicles
#75Magnetically configurable spherical autonomous underwater vehicles
#76Differential ambient pressure powered hydraulically driven generator battery
#77System and apparatus for attaching and transporting an autonomous vehicle
#78Field configurable spherical underwater vehicle
#79Buoyancy control module for field configurable autonomous vehicle
#80Method and apparatus for positioning the center of mass on an unmanned underwater vehicle
#81Automatic vehicle depth regulation system
#82Passive ballast device, system and methods of using same
#83Releasable forward section of an underwater vehicle
#84Variable bouyancy profiling float