TREA

Drives or control devices specially adapted therefor

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  • E02F9/123
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Parent Industries

EFIXED CONSTRUCTIONS E02Hydraulic engineering E02FDREDGING SOIL-SHIFTING E02F9/00Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00

Current Industry

E02F9/123Drives or control devices specially adapted therefor
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Excavator and method of controlling excavator
    • Patent number 12,168,857
    • Issue date Dec 17, 2024
    • Komatsu Ltd.
    • Wataru Sumino
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Shovel and control device for shovel
    • Patent number 12,157,985
    • Issue date Dec 3, 2024
    • Sumitomo Heavy Industries, Ltd.
    • Tsutomu Ito
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Rotary working vehicle
    • Patent number 12,157,987
    • Issue date Dec 3, 2024
    • YANMAR POWER TECHNOLOGY CO., LTD.
    • Mitsuyuki Hatanaka
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Construction machinery
    • Patent number 12,110,658
    • Issue date Oct 8, 2024
    • HD Hyundai Infracore Co., Ltd.
    • Hyeongguk Jeon
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Construction equipment
    • Patent number 12,110,657
    • Issue date Oct 8, 2024
    • Volvo Construction Equipment AB
    • Heungju Shin
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Excavator and control apparatus for excavator
    • Patent number 12,104,353
    • Issue date Oct 1, 2024
    • Sumitomo Heavy Industries, Ltd.
    • Tsutomu Ito
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Work machine
    • Patent number 12,091,833
    • Issue date Sep 17, 2024
    • Kobelco Construction Machinery Co., Ltd.
    • Yusuke Kamimura
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Work vehicle
    • Patent number 12,084,832
    • Issue date Sep 10, 2024
    • Komatsu Ltd.
    • Yosuke Imai
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Control system for construction machine, construction machine, and...
    • Patent number 12,054,920
    • Issue date Aug 6, 2024
    • Komatsu Ltd.
    • Yoshiro Iwasaki
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Work machine
    • Patent number 12,049,744
    • Issue date Jul 30, 2024
    • Hitachi Construction Machinery Co., Ltd.
    • Seiji Hijikata
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Work machine
    • Patent number 12,037,775
    • Issue date Jul 16, 2024
    • Hitachi Construction Machinery Co., Ltd.
    • Naoki Hagiwara
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Control system for construction machine, construction machine, and...
    • Patent number 12,000,108
    • Issue date Jun 4, 2024
    • Komatsu Ltd.
    • Yoshiro Iwasaki
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Hydraulic excavator
    • Patent number 12,000,115
    • Issue date Jun 4, 2024
    • Hitachi Construction Machinery Co., Ltd.
    • Saito Katayama
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Work machine having a movable body or a movably mounted work implem...
    • Patent number 11,993,912
    • Issue date May 28, 2024
    • Hitachi Construction Machinery Co., Ltd.
    • Shinya Imura
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Swivel joint and construction machine having the same
    • Patent number 11,976,441
    • Issue date May 7, 2024
    • HD Hyundai Infracore Co., Ltd.
    • Kwangsik Bae
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Construction machine
    • Patent number 11,976,442
    • Issue date May 7, 2024
    • YANMAR POWER TECHNOLOGY CO., LTD.
    • Naohiro Hara
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Electric energy transfer system for an excavator
    • Patent number 11,970,836
    • Issue date Apr 30, 2024
    • Liebherr-Hydraulikbagger GmbH
    • Daniel Bayer
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Control device and control method for loading machine
    • Patent number 11,952,745
    • Issue date Apr 9, 2024
    • Komatsu Ltd.
    • Yusuke Saigo
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Shovel
    • Patent number 11,946,223
    • Issue date Apr 2, 2024
    • SUMITOMO CONSTRUCTION MACHINERY CO., LTD.
    • Sou Sakuta
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Method and systems for controlling electrically-powered hydraulic c...
    • Patent number 11,946,225
    • Issue date Apr 2, 2024
    • Caterpillar Inc.
    • Kalpeshkumar N Patel
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Automatic operation work machine
    • Patent number 11,891,776
    • Issue date Feb 6, 2024
    • Hitachi Construction Machinery Co., Ltd.
    • Hiroyuki Yamada
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Turning control apparatus for turning-type working machine
    • Patent number 11,873,620
    • Issue date Jan 16, 2024
    • Kobelco Construction Machinery Co., Ltd.
    • Seiji Saiki
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Construction machine
    • Patent number 11,859,367
    • Issue date Jan 2, 2024
    • Hitachi Construction Machinery Co., Ltd.
    • Teppei Saitoh
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Construction machine
    • Patent number 11,851,841
    • Issue date Dec 26, 2023
    • YANMAR POWER TECHNOLOGY CO., LTD.
    • Kiyoshi Yonekura
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Hydraulic system of construction machine
    • Patent number 11,795,660
    • Issue date Oct 24, 2023
    • Kawasaki Jukogyo Kabushiki Kaisha
    • Akihiro Kondo
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Method of controlling a rotatable load, a hydraulic system and a wo...
    • Patent number 11,795,661
    • Issue date Oct 24, 2023
    • Volvo Construction Equipment AB
    • Mika Sahlman
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Construction machine
    • Patent number 11,781,285
    • Issue date Oct 10, 2023
    • Hitachi Construction Machinery Co., Ltd.
    • Hiroaki Amano
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Swing drive with oil management system and work vehicle with same
    • Patent number 11,753,796
    • Issue date Sep 12, 2023
    • Deere & Company
    • Randall L. Long
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Device for detecting rotary angle and excavator
    • Patent number 11,753,795
    • Issue date Sep 12, 2023
    • BAIDU ONLINE NETWORK TECHNOLOGY (BEJING) CO., LTD.
    • Xinjing Cheng
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Tracked vehicle with rotating upper structure and processes therefor
    • Patent number 11,708,685
    • Issue date Jul 25, 2023
    • Prinoth Ltd.
    • Stéphane Peloquin
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    CONTROL SYSTEM, CONTROL METHOD, AND CONTROL PROGRAM
    • Publication number 20240368856
    • Publication date Nov 7, 2024
    • Komatsu Ltd.
    • Shinya HINO
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    SHOVEL
    • Publication number 20240352712
    • Publication date Oct 24, 2024
    • Sumitomo Heavy Industries, Ltd.
    • Yusuke SANO
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    ROTATIONAL MACHINES AND HAZARD WARNING METHODS THEREFOR
    • Publication number 20240344300
    • Publication date Oct 17, 2024
    • Caterpillar Inc.
    • Jacob C. MALEY
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    WORKING VEHICLE
    • Publication number 20240337091
    • Publication date Oct 10, 2024
    • Takeuchi Mfg. Co., Ltd
    • Koichi Shimizu
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Construction Machine
    • Publication number 20240309607
    • Publication date Sep 19, 2024
    • JDC CORPORATION
    • Masakazu Sekiguchi
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    WORKING VEHICLE
    • Publication number 20240301650
    • Publication date Sep 12, 2024
    • Takeuchi Mfg. Co., Ltd
    • Yuta Kobayashi
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    WORKING VEHICLE
    • Publication number 20240301654
    • Publication date Sep 12, 2024
    • TAKEUCHI MFG. CO., LTD.
    • Yuta Kobayashi
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    SWIVEL WORK MACHINE
    • Publication number 20240209593
    • Publication date Jun 27, 2024
    • KUBOTA CORPORATION
    • Toshiki SUGINO
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    EXCAVATOR AND METHOD OF CONTROLLING EXCAVATOR
    • Publication number 20240117600
    • Publication date Apr 11, 2024
    • Komatsu Ltd.
    • Wataru Sumino
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Work Machine
    • Publication number 20240068203
    • Publication date Feb 29, 2024
    • Hitachi Construction Machinery Co., Ltd.
    • Seiji HIJIKATA
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    SHOVEL AND CONTROL DEVICE FOR SHOVEL
    • Publication number 20240026653
    • Publication date Jan 25, 2024
    • Sumitomo Heavy Industries, Ltd.
    • Yusuke SANO
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    CONSTRUCTION MACHINE
    • Publication number 20240011248
    • Publication date Jan 11, 2024
    • KOBELCO CONSTRUCTION MACHINERY CO., LTD.
    • Masahiro KAWAMOTO
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    SWIVELING WORK MACHINE AND METHOD FOR DETECTING ORIENTATION OF SWIV...
    • Publication number 20230417017
    • Publication date Dec 28, 2023
    • KUBOTA CORPORATION
    • Junichi YUASA
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    HOUSE SWING SENSOR FOLLOWER PINION
    • Publication number 20230366172
    • Publication date Nov 16, 2023
    • Caterpillar Inc.
    • Vincent A. Armstrong
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    DRILLING POSITION DETERMINATION SYSTEM, DRILLING CONTROL SYSTEM, A...
    • Publication number 20230358015
    • Publication date Nov 9, 2023
    • KOBELCO CONSTRUCTION MACHINERY CO., LTD.
    • Ryunosuke MIYAZAKI
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    WORK MACHINE
    • Publication number 20230358014
    • Publication date Nov 9, 2023
    • Hitachi Construction Machinery Co., Ltd.
    • Ryu NARIKAWA
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    ROTATION CONTROL SYSTEM AND METHOD FOR EXCAVATOR
    • Publication number 20230332626
    • Publication date Oct 19, 2023
    • Xuzhou XCMG Excavator Machinery Co., Ltd.
    • Chao YIN
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    WORK MACHINE
    • Publication number 20230304260
    • Publication date Sep 28, 2023
    • Hitachi Construction Machinery Co., Ltd.
    • Hiroaki TANAKA
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    SYSTEM AND METHOD OF MONITORING FUNCTIONAL STATUS OF A HEAT GENERAT...
    • Publication number 20230257968
    • Publication date Aug 17, 2023
    • Deere & Company
    • DANIEL E. DERSCHEID
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    WORK MACHINE
    • Publication number 20230257961
    • Publication date Aug 17, 2023
    • Sumitomo Heavy Industries, Ltd.
    • Kazunori HIRANUMA
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Working Vehicle
    • Publication number 20230243123
    • Publication date Aug 3, 2023
    • J.C. Bamford Excavators Limited
    • Lee Harper
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    CONSTRUCTION MACHINE
    • Publication number 20230228061
    • Publication date Jul 20, 2023
    • Doosan Infracore Co., Ltd.
    • Byung Il KANG
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    ROTARY CONSTRUCTION MACHINE
    • Publication number 20230212835
    • Publication date Jul 6, 2023
    • KOBELCO CONSTRUCTION MACHINERY CO., LTD.
    • Masahiro KAWAMOTO
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    DISTRIBUTED PUMP ARCHITECTURE FOR MULTIFUNCTIONAL MACHINES
    • Publication number 20230175234
    • Publication date Jun 8, 2023
    • Cummins Inc.
    • Rohit Saha
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    WORK MACHINE
    • Publication number 20230137344
    • Publication date May 4, 2023
    • Hitachi Construction Machinery Co., Ltd.
    • Yuho SAITO
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    METHOD AND SYSTEMS FOR CONTROLLING ELECTRICALLY-POWERED HYDRAULIC C...
    • Publication number 20220381006
    • Publication date Dec 1, 2022
    • Caterpillar Inc.
    • Kalpeshkumar N. Patel
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    EXCAVATOR
    • Publication number 20220316176
    • Publication date Oct 6, 2022
    • SUMITOMO CONSTRUCTION MACHINERY CO., LTD.
    • Masaaki YAMAMOTO
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Construction Machine
    • Publication number 20220282450
    • Publication date Sep 8, 2022
    • Hitachi Construction Machinery Co., Ltd.
    • Hiroaki AMANO
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    HYDRAULIC SYSTEM OF CONSTRUCTION MACHINE
    • Publication number 20220282453
    • Publication date Sep 8, 2022
    • KAWASAKI JUKOGYO KABUSHIKI KAISHA
    • Akihiro KONDO
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    WORK MACHINE
    • Publication number 20220275602
    • Publication date Sep 1, 2022
    • KOBELCO CONSTRUCTION MACHINERY CO., LTD.
    • Tomofumi OKADA
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING