self propelled

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CPC
E02F3/885

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Parent Industries

EFIXED CONSTRUCTIONS E02Hydraulic engineering E02FDREDGING SOIL-SHIFTING E02F3/00Dredgers Soil-shifting machines

Current Industry

E02F3/885self propelled

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Equipment for in-situ restoration of sediment
- Patent number 12,356,908
- Issue date Jul 15, 2025
- Bo Zhang
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Material transfer system for a body of water
- Patent number 12,180,678
- Issue date Dec 31, 2024
- Sea to Sky Energy Solutions Corp.
- Sam MacDonald
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Seafloor pipeline removal system and method
- Patent number 12,152,701
- Issue date Nov 26, 2024
- Edward Trahan
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Underwater excavation apparatus
- Patent number 12,110,653
- Issue date Oct 8, 2024
- Rotech Group Limited
- Kenneth Roderick Stewart
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Seabed resource lifting apparatus
- Patent number 12,043,980
- Issue date Jul 23, 2024
- Takatoshi Kodaira
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Device for the removal of sludge and/or sand from the bottom of a w...
- Patent number 11,959,248
- Issue date Apr 16, 2024
- Boudewijn Gabriël Van Rompay
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Underwater excavation apparatus
- Patent number 11,821,164
- Issue date Nov 21, 2023
- Rotech Holdings Limited
- Kenneth Roderick Stewart
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Dredge head assembly and related diver-assisted dredging system and...
- Patent number 11,674,286
- Issue date Jun 13, 2023
- J.F. Brennan Company, Inc.
- Greg Smith
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Apparatus and method for seabed resources collection
- Patent number 11,661,721
- Issue date May 30, 2023
- OCEAN MINERAL SINGAPORE HOLDING PTE. LTD.
- Anis Hussain
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Underwater excavation apparatus
- Patent number 11,649,607
- Issue date May 16, 2023
- Rotech Holdings Limited
- Kenneth Roderick Stewart
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Microdredging system and method of using the same
- Patent number 11,598,069
- Issue date Mar 7, 2023
- Coolfish Robotics LLC
- Francis Newton Parks
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Dredging method and apparatus
- Patent number 11,578,472
- Issue date Feb 14, 2023
- Harwich Haven Authority
- Jeremy David Warner
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Seafloor pipeline removal system and method
- Patent number 11,555,558
- Issue date Jan 17, 2023
- Edward Trahan
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Hydraulic excavation and delivery device
- Patent number 11,162,240
- Issue date Nov 2, 2021
- DEEPWATER CORROSION SERVICES, INC.
- William Robert Bath
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Publicly accessible urban beach entertainment complex with a center...
- Patent number 11,123,645
- Issue date Sep 21, 2021
- CRYSTAL LAGOONS TECHNOLOGIES, INC.
- Fernando Benjamin Fischmann
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Dredging system and dredger for pre-paved gravel foundation bed sur...
- Patent number 10,689,828
- Issue date Jun 23, 2020
- Shanghai Zhenhua Heavy Industries Co., Ltd.
- Ming Lin
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Gearbox for a dredging vessel
- Patent number 10,677,318
- Issue date Jun 9, 2020
- IHC Holland IE B.V.
- Cornelis Pieter Raimond
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Adjustable overflow system
- Patent number 10,676,895
- Issue date Jun 9, 2020
- IHC Holland IE B.V.
- Adrianus Josephus Petrus Marie Koevoets
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Cluster-type deep-sea submarine mining equipment based on vortex hy...
- Patent number 10,480,317
- Issue date Nov 19, 2019
- Shanghai Jiao Tong University
- Guocheng Zhao
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
System for recovering minerals from the seabed
- Patent number 10,458,235
- Issue date Oct 29, 2019
- Deep Reach Technology, Inc.
- John Halkyard
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Systems and methods for backflushing a riser transfer pipe
- Patent number 10,400,421
- Issue date Sep 3, 2019
- Hydril USA Distribution LLC
- Dat Manh Nguyen
- E21 - EARTH DRILLING MINING
Information Patent Grant
Spud carrier
- Patent number 10,378,177
- Issue date Aug 13, 2019
- IHC Holland IE B.V.
- Corné Hout
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Microdredging system
- Patent number 10,329,735
- Issue date Jun 25, 2019
- Akabotics, LLC
- Francis Newton Parks
- G01 - MEASURING TESTING
Information Patent Grant
Wide-format swinging ladder dredge
- Patent number 10,287,746
- Issue date May 14, 2019
- DSC DREDGE, LLC
- William J. Wetta
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Tailing deposit tool
- Patent number 10,260,344
- Issue date Apr 16, 2019
- IHC Holland IE B.V.
- Johannes Bartholomeus Van Doesburg
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Unbonded flexible pipe for transporting an abrasive material, assoc...
- Patent number 10,190,722
- Issue date Jan 29, 2019
- Technip France
- Philippe Espinasse
- B32 - LAYERED PRODUCTS
Information Patent Grant
Sediment suction sink and method for sediment control in rivers, st...
- Patent number 10,094,091
- Issue date Oct 9, 2018
- John A. Tesvich
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Cutter head
- Patent number 10,087,601
- Issue date Oct 2, 2018
- IHC Holland IE B.V.
- Roelof Breken
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Vacuum control method for a riser line
- Patent number 10,053,836
- Issue date Aug 21, 2018
- IHC Holland IE B.V.
- Pieter Abraham Lucieer
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Cutterhead debris guard
- Patent number 10,000,905
- Issue date Jun 19, 2018
- Liquid Waste Technology, LLC
- Richard Leverty
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

Information Patent Application
MARINE VESSELS AND METHODS OF USING SAME
- Publication number 20250237036
- Publication date Jul 24, 2025
- WING MARINE LLC
- JOHN CROWSON
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
An Equipment for In-situ Restoration of Sediment
- Publication number 20250160274
- Publication date May 22, 2025
- CHINESE RESEARCH ACADEMY OF ENVIRIONMENTAL SCIENCES
- Bo ZHANG
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
MATERIAL TRANSFER SYSTEM FOR A BODY OF WATER
- Publication number 20250067020
- Publication date Feb 27, 2025
- Sea to Sky Energy Solutions Corp.
- Sam MacDonald
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Seafloor Pipeline Removal System and Method
- Publication number 20250043886
- Publication date Feb 6, 2025
- C-Dive, LLC
- Edward Trahan
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
DISCHARGING SYSTEM FOR A HOPPER
- Publication number 20250012047
- Publication date Jan 9, 2025
- IHC Holland IE B.V.
- Mario Alvarez Grima
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
SEABED RESOURCE LIFTING APPARATUS
- Publication number 20250012046
- Publication date Jan 9, 2025
- Lakshmi Co., Ltd.
- Takatoshi KODAIRA
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
UNDERWATER MILLING SUCTION ROBOT
- Publication number 20240279904
- Publication date Aug 22, 2024
- STAR (SHANGHAI) TRANSMISSION ENGINEERING CO., LTD.
- Yungen WANG
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
MICRODREDGING SYSTEM AND METHOD OF USING THE SAME
- Publication number 20240060267
- Publication date Feb 22, 2024
- Coolfish Robotics LLC
- Francis Newton Parks
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
DREDGE HEAD ASSEMBLY AND RELATED DIVER-ASSISTED DREDGING SYSTEM AN...
- Publication number 20230272592
- Publication date Aug 31, 2023
- J.F. Brennan Company, Inc.
- Greg Smith
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
UNDERWATER EXCAVATION APPARATUS
- Publication number 20230138350
- Publication date May 4, 2023
- Rotech Group Limited
- Kenneth Roderick Stewart
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Seafloor Pipeline Removal System and Method
- Publication number 20230115844
- Publication date Apr 13, 2023
- C-Dive, LLC
- Edward Trahan
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
UNDERWATER EXCAVATION APPARATUS
- Publication number 20230045315
- Publication date Feb 9, 2023
- Rotech Group Limited
- Kenneth Roderick Stewart
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Seafloor Pipeline Removal System and Method
- Publication number 20220341509
- Publication date Oct 27, 2022
- C-Dive, LLC
- Edward Trahan
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
DREDGING METHOD AND APPARATUS
- Publication number 20220267989
- Publication date Aug 25, 2022
- Harwich Haven Authority
- Jeremy David Warner
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
ENVIRONMENTALLY-FRIENDLY SEMI-CLOSED LOOP DEEP-SEA ORE HYDRAULIC LI...
- Publication number 20220259816
- Publication date Aug 18, 2022
- CHINA MERCHANTS DEEPSEA RESEARCH INSTITUTEL (SANYA) CO., LTD.
- Lixin XU
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Seafloor Harvesting With Autonomous Drone Swarms
- Publication number 20220145756
- Publication date May 12, 2022
- Alessandro Vagata
- G08 - SIGNALLING
Information Patent Application
DEVICE FOR THE REMOVAL OF SLUDGE AND/OR SAND FROM THE BOTTOM OF A W...
- Publication number 20220056664
- Publication date Feb 24, 2022
- Boudewijn Gabriël VAN ROMPAY
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Application
SEABED RESOURCE LIFTING APPARATUS
- Publication number 20210214916
- Publication date Jul 15, 2021
- Lakshmi Co., Ltd.
- Takatoshi KODAIRA
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Application
VISUAL CUES TO REDUCE MARINE LIFE MORTALITY DURING A DREDGING OPERA...
- Publication number 20210017734
- Publication date Jan 21, 2021
- GREAT LAKES DREDGE & DOCK COMPANY, LLC
- Paul LaMourie
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
PILE LEG WALKING TYPE MINING ROBOT
- Publication number 20210009248
- Publication date Jan 14, 2021
- Ocean University of China
- Guijie LIU
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
MATERIAL TRANSFER SYSTEM FOR A BODY OF WATER
- Publication number 20200392698
- Publication date Dec 17, 2020
- Sea to Sky Energy Solutions Corp.
- Sam MacDonald
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
APPARATUS AND METHOD FOR SEABED RESOURCES COLLECTION
- Publication number 20200308805
- Publication date Oct 1, 2020
- KEPPEL MARINE & DEEPWATER TECHNOLOGY PTE LTD.
- Anis HUSSAIN
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
PUBLICLY ACCESSIBLE URBAN BEACH ENTERTAINMENT COMPLEX WITH A CENTER...
- Publication number 20200023281
- Publication date Jan 23, 2020
- Crystal Lagoons (Curacao) B.V.
- Fernando Benjamin FISCHMANN
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
EXCAVATION INSTALLATION
- Publication number 20190376256
- Publication date Dec 12, 2019
- CARPDREDGING IP B.V.
- Jan LANSER
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
MICRODREDGING SYSTEM AND METHOD OF USING THE SAME
- Publication number 20190284781
- Publication date Sep 19, 2019
- AKABOTICS, LLC
- Francis Newton Parks
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Dredge Head Assembly and Related Diver-Assisted Dredging System and...
- Publication number 20190161150
- Publication date May 30, 2019
- J.F. Brennan Company, Inc.
- Greg Smith
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Application
Dredging System and Dredger for Pre-Paved Gravel Foundation Bed Sur...
- Publication number 20190145081
- Publication date May 16, 2019
- SHANGHAI ZHENHUA HEAVY INDUSTRIES CO., LTD.
- Ming LIN
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
System for Recovering Minerals from the Seabed
- Publication number 20180266074
- Publication date Sep 20, 2018
- Deep Reach Technology, Inc.
- John Halkyard
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
MINERAL LIFTING SYSTEM AND MINERAL LIFTING METHOD
- Publication number 20180187395
- Publication date Jul 5, 2018
- Tetsuzo NAGATA
- E21 - EARTH DRILLING MINING
Information Patent Application
Spud Carrier
- Publication number 20180112373
- Publication date Apr 26, 2018
- IHC Holland IE B.V.
- Corné HOUT
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

self propelled

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Equipment for in-situ restoration of sediment

Material transfer system for a body of water

Seafloor pipeline removal system and method

Underwater excavation apparatus

Seabed resource lifting apparatus

Device for the removal of sludge and/or sand from the bottom of a w...

Underwater excavation apparatus

Dredge head assembly and related diver-assisted dredging system and...

Apparatus and method for seabed resources collection

Underwater excavation apparatus

Microdredging system and method of using the same

Dredging method and apparatus

Seafloor pipeline removal system and method

Hydraulic excavation and delivery device

Publicly accessible urban beach entertainment complex with a center...

Dredging system and dredger for pre-paved gravel foundation bed sur...

Gearbox for a dredging vessel

Adjustable overflow system

Cluster-type deep-sea submarine mining equipment based on vortex hy...

System for recovering minerals from the seabed

Systems and methods for backflushing a riser transfer pipe

Spud carrier

Microdredging system

Wide-format swinging ladder dredge

Tailing deposit tool

Unbonded flexible pipe for transporting an abrasive material, assoc...

Sediment suction sink and method for sediment control in rivers, st...

Cutter head

Vacuum control method for a riser line

Cutterhead debris guard

Patents Applicationslast 30 patents

MARINE VESSELS AND METHODS OF USING SAME

An Equipment for In-situ Restoration of Sediment

MATERIAL TRANSFER SYSTEM FOR A BODY OF WATER

Seafloor Pipeline Removal System and Method

DISCHARGING SYSTEM FOR A HOPPER

SEABED RESOURCE LIFTING APPARATUS

UNDERWATER MILLING SUCTION ROBOT

MICRODREDGING SYSTEM AND METHOD OF USING THE SAME

DREDGE HEAD ASSEMBLY AND RELATED DIVER-ASSISTED DREDGING SYSTEM AN...

UNDERWATER EXCAVATION APPARATUS

Seafloor Pipeline Removal System and Method

UNDERWATER EXCAVATION APPARATUS

Seafloor Pipeline Removal System and Method

DREDGING METHOD AND APPARATUS

ENVIRONMENTALLY-FRIENDLY SEMI-CLOSED LOOP DEEP-SEA ORE HYDRAULIC LI...

Seafloor Harvesting With Autonomous Drone Swarms

DEVICE FOR THE REMOVAL OF SLUDGE AND/OR SAND FROM THE BOTTOM OF A W...

SEABED RESOURCE LIFTING APPARATUS

VISUAL CUES TO REDUCE MARINE LIFE MORTALITY DURING A DREDGING OPERA...

PILE LEG WALKING TYPE MINING ROBOT

MATERIAL TRANSFER SYSTEM FOR A BODY OF WATER

APPARATUS AND METHOD FOR SEABED RESOURCES COLLECTION

PUBLICLY ACCESSIBLE URBAN BEACH ENTERTAINMENT COMPLEX WITH A CENTER...

EXCAVATION INSTALLATION

MICRODREDGING SYSTEM AND METHOD OF USING THE SAME

Dredge Head Assembly and Related Diver-Assisted Dredging System and...

Dredging System and Dredger for Pre-Paved Gravel Foundation Bed Sur...

System for Recovering Minerals from the Seabed

MINERAL LIFTING SYSTEM AND MINERAL LIFTING METHOD

Spud Carrier