ClassID:

71313

B63C11/42 - CPC Classification

Classification description:

Equipment for dwelling or working underwater; Means for searching for underwater objects; Diving chambers with mechanical link, e.g. cable, to a base of closed type with independent propulsion or direction control

Recent Application in this class:
#1
20210016453
2021-01-21

Attachment mechanisms for stabilization of subsea vehicles

#2
20200206951
2020-07-02

Underwater pipeline inspection crawler

#3
20200198155
2020-06-25

Underwater pipeline inspection crawler

#4
20200140047
2020-05-07

Autonomous submersible offshore marine platform

#5
20200049621
2020-02-13

Illumination assembly for underwater illumination

#6
20190375482
2019-12-12

ROV deployed buoy system

#7
20190344452
2019-11-14

Reusable buoyancy modules for buoyancy control of underwater vehicles

#8
20190111572
2019-04-18

Reusable buoyancy modules for buoyancy control of underwater vehicles

#9
20190084163
2019-03-21

Attachment mechanisms for stabilization of subsea vehicles

#10
20190039251
2019-02-07

Coordinated, complementary water environment mobile robots

#11
20180124557
2018-05-03

NETWORK CONNECTED MARINE ELECTRONICS SYSTEM

#12
20180080905
2018-03-22

Underwater pipeline inspection crawler

#13
20180080904
2018-03-22

Underwater pipeline inspection crawler

#14
20180080307
2018-03-22

Coordinated water environment mobile robots

#15
20180079475
2018-03-22

Reusable buoyancy modules for buoyancy control of underwater vehicles

#16
20180054916
2018-02-22

Underwater data center

#17
20170253312
2017-09-07

Portable inflatable habitat with modular payload, system and method

#18
20170240258
2017-08-24

Autonomous underwater system for a 4D environmental monitoring

#19
20170029082
2017-02-02

Underwater vehicles configured to perform vertical profiling and diagonal profiling, and corresponding methods of operation

#20
20150336646
2015-11-26

Autonomous underwater vehicle for marine seismic surveys

#21
20150086299
2015-03-26

Launch and recovery techniques for submersible vehicles and other payloads

#22
20140234029
2014-08-21

Methods and apparatus for recovery of damaged subsea pipeline sections

#23
20140224167
2014-08-14

Autonomous underwater system for a 4D environmental monitoring

#24
20140213126
2014-07-31

Unmanned underwater vehicle

#25
20140086687
2014-03-27

Underwater cable deployment system and method

#26
20130236273
2013-09-12

Device for dredging soil material under water

#27
20130126179
2013-05-23

Sampling skid for subsea wells

#28
20130083624
2013-04-04

Autonomous underwater vehicle for marine seismic surveys

#29
20130083623
2013-04-04

Deployment and recovery of autonomous underwater vehicles for seismic survey

#30
20130025523
2013-01-31

Marine or underwater vehicle and associated securing method

#31
20120328372
2012-12-27

Dual mode fiber optic cable system for underwater remotely operated vehicle

#32
20120180711
2012-07-19

ELECTRONIC DEVICE

#33
20120103245
2012-05-03

Method for detecting anomalies on a submarine object

#34
20120068021
2012-03-22

Craft and method for assembling craft with controlled spin

#35
20120048171
2012-03-01

Unmanned underwater vehicle and method for operating an unmanned underwater vehicle

#36
20110291862
2011-12-01

Ice data collection system

#37
20110240303
2011-10-06

SUBSEA WELL INTERVENTION MODULE

#38
20110094433
2011-04-28

Underwater posture stabilization system and diving apparatus equipped with the same

#39
20110067619
2011-03-24

Offboard connection system

#40
20110005765
2011-01-13

Sampling skid for subsea wells

#41
20100285673
2010-11-11

Barrel nut connector assembly

#42
20100260553
2010-10-14

Method and device for survey of sea floor

#43
20100212574
2010-08-26

REMOTELY OPERATED UNDERWATER VEHICLE

#44
20100212573
2010-08-26

REMOTELY OPERATED UNDERWATER VEHICLE

#45
20100212572
2010-08-26

Sluice device for an ROV

#46
20100089126
2010-04-15

Subsea pipeline service skid

#47
20090208293
2009-08-20

Propulsion and steering mechanism for an underwater vehicle

#48
20090208292
2009-08-20

Remotely operated underwater vehicle

#49
20090069962
2009-03-12

GUIDANCE OF MARINE VESSELS

#50
20090031940
2009-02-05

Underwater vehicle with sonar array

#51
20090020063
2009-01-22

Propelled Tow Body

#52
20080300722
2008-12-04

AMPHIBIOUS ROBOTIC DEVICE

#53
20080141923
2008-06-19

Propulsion and steering mechanism for an underwater vehicle

#54
20080127876
2008-06-05

Device for destroying subsea or floating objects

#55
20080032571
2008-02-07

Amphibious robotic device

#56
20070283871
2007-12-13

Underwater remotely operated vehicle

#57
20070189858
2007-08-16

Underwater inspecting and repairing system

#58
20070125289
2007-06-07

Unmanned autonomous submarine

#59
20070104031
2007-05-10

Navigation processor, a system comprising such a navigation processor and a method of controlling an underwater system by such a navigation processor

#60
20060159523
2006-07-20

Underwater enclosure apparatus and method for constructing the same

#61
20060060123
2006-03-23

Method and arrangement for inspection of an object

#62
20060005758
2006-01-12

Unmanned underwater vehicle health monitoring system and method

#63
20050276665
2005-12-15

Remotely operated deployment system and method of use

#64
20050204991
2005-09-22

Retrieval mechanism for an underwater vehicle

#65
20050160959
2005-07-28

Method for lowering an object to an underwater installation site using an ROV

#66
20050084220
2005-04-21

Splice chamber for wire link to an underwater vehicle

#67
20050066872
2005-03-31

Methods and apparatus for hull attachment for submersible vehicles

#68
20050016430
2005-01-27

Autonomous surface watercraft

#69
15344249
2018-02-27

Drive module for submersible autonomous vehicle

#70
13588473
2014-06-24

Marine propulsion system with efficient engine speed delta