TREA

for dipper-arms, backhoes or the like

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Industry

  • CPC
  • E02F3/435
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Parent Industries

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

Current Industry

E02F3/435for dipper-arms, backhoes or the like
Industries

Patents Grantslast 30 patents

  • 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

    Shovel
    • Patent number 11,976,437
    • Issue date May 7, 2024
    • Sumitomo Heavy Industries, Ltd.
    • Yusuke Sano
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Work machine
    • Patent number 11,970,840
    • Issue date Apr 30, 2024
    • Hitachi Construction Machinery Co., Ltd.
    • Hiroki Takeuchi
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Construction machine
    • Patent number 11,970,838
    • Issue date Apr 30, 2024
    • Hitachi Construction Machinery Co., Ltd.
    • Shohei Sugiki
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Work machine target position estimation device
    • Patent number 11,959,256
    • Issue date Apr 16, 2024
    • Kobelco Construction Machinery Co., Ltd.
    • Koji Yamashita
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Shovel
    • Patent number 11,952,741
    • Issue date Apr 9, 2024
    • SUMITOMO CONSTRUCTION MACHINERY CO., LTD.
    • Takeya Izumikawa
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Work machine
    • Patent number 11,946,492
    • Issue date Apr 2, 2024
    • Hitachi Construction Machinery Co., Ltd.
    • Masatoshi Hoshino
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • 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

    Control device and control method
    • Patent number 11,939,742
    • Issue date Mar 26, 2024
    • Komatsu Ltd.
    • Satoru Shintani
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Method for excavating a ditch and installing an underground pipe
    • Patent number 11,933,429
    • Issue date Mar 19, 2024
    • Joseph Earl Liesfeld
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Work machine
    • Patent number 11,933,017
    • Issue date Mar 19, 2024
    • Komatsu Ltd.
    • Masanori Aizawa
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Work machine
    • Patent number 11,926,995
    • Issue date Mar 12, 2024
    • Hitachi Construction Machinery Co., Ltd.
    • Yoko Tsukada
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Work machine
    • Patent number 11,913,198
    • Issue date Feb 27, 2024
    • Hitachi Construction Machinery Co., Ltd.
    • Hiroyuki Yamada
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Control systems for an excavator and methods for controlling an exc...
    • Patent number 11,905,678
    • Issue date Feb 20, 2024
    • Rototilt Group AB
    • Anders Jonsson
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Work machine
    • Patent number 11,906,641
    • Issue date Feb 20, 2024
    • Hitachi Construction Machinery Co., Ltd.
    • Naoki Hayakawa
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Work machinery
    • Patent number 11,891,775
    • Issue date Feb 6, 2024
    • Hitachi Construction Machinery Co., Ltd.
    • Takaaki Chiba
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Work machine
    • Patent number 11,879,233
    • Issue date Jan 23, 2024
    • Hitachi Construction Machinery Co., Ltd.
    • Ryu Narikawa
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Face shovel and method of operation
    • Patent number 11,866,904
    • Issue date Jan 9, 2024
    • Caterpillar Global Mining LLC
    • Marcus Bitter
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Construction machine and evaluation device
    • Patent number 11,851,852
    • Issue date Dec 26, 2023
    • Kobelco Construction Machinery Co., Ltd.
    • Masatoshi Kozui
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Work machine
    • Patent number 11,851,854
    • Issue date Dec 26, 2023
    • Hitachi Construction Machinery Co., Ltd.
    • Takaaki Chiba
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Hydraulic machine
    • Patent number 11,851,843
    • Issue date Dec 26, 2023
    • Volvo Construction Equipment AB
    • Taerang Jung
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Work machine
    • Patent number 11,840,822
    • Issue date Dec 12, 2023
    • Hitachi Construction Machinery Co., Ltd.
    • Hiroaki Tanaka
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Backhoe camera assembly
    • Patent number 11,840,823
    • Issue date Dec 12, 2023
    • Darrell Cobb
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Excavator
    • Patent number 11,828,045
    • Issue date Nov 28, 2023
    • SUMITOMO CONSTRUCTION MACHINERY CO., LTD.
    • Youji Misaki
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Tracking rotation with a swing sensor
    • Patent number 11,808,015
    • Issue date Nov 7, 2023
    • Caterpillar Trimble Control Technologies LLC
    • Nathan Ennis
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Hydraulic machinery
    • Patent number 11,802,390
    • Issue date Oct 31, 2023
    • Volvo Construction Equipment AB
    • Taerang Jung
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    System and method for controlling work machine
    • Patent number 11,795,658
    • Issue date Oct 24, 2023
    • Komatsu Ltd.
    • Masanori Aizawa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Engineering machinery equipment, and method, system, and storage me...
    • Patent number 11,773,567
    • Issue date Oct 3, 2023
    • BAIDU USA LLC
    • Liangjun Zhang
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Automated control of dipper swing for a shovel
    • Patent number 11,761,172
    • Issue date Sep 19, 2023
    • Joy Global Surface Mining Inc
    • Michael Linstroth
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Loading machine control device and control method
    • Patent number 11,753,792
    • Issue date Sep 12, 2023
    • Komatsu Ltd.
    • Tomoki Konda
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    SHOVEL
    • Publication number 20240150999
    • Publication date May 9, 2024
    • SUMITOMO CONSTRUCTION MACHINERY CO., LTD.
    • Jitsutaka TAKEO
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Construction Machine
    • Publication number 20240150995
    • Publication date May 9, 2024
    • Hitachi Construction Machinery Co., Ltd.
    • Ryohei FUKUCHI
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    BOOM CONTROL SYSTEM OF WORK MACHINE
    • Publication number 20240102261
    • Publication date Mar 28, 2024
    • KOMATSU LTD.
    • Yosuke YAMAGOE
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    HYDRAULIC SYSTEM OF EXCAVATOR, EXCAVATOR, AND METHOD FOR CONTROLLIN...
    • Publication number 20240093467
    • Publication date Mar 21, 2024
    • Komatsu Ltd.
    • Wataru Sumino
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    APPARATUS AND METHOD FOR ACTIVELY REDUCING ACTION IMPACT OF EXCAVAT...
    • Publication number 20240084547
    • Publication date Mar 14, 2024
    • SANY HEAVY MACHINERY LIMITED
    • Baofeng LI
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    METHOD FOR CONTROLLING WORK ASSISTANCE SYSTEM, AND PROGRAM FOR CONT...
    • Publication number 20240076855
    • Publication date Mar 7, 2024
    • NIPPON SEIKI CO., LTD.
    • Masamichi SUZUKI
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    SYSTEM FOR TUNING HYDRAULIC COMPONENTS OF A PRODUCTION DIGGER
    • Publication number 20240076856
    • Publication date Mar 7, 2024
    • ORANGE MINING RESEARCH PTY LTD
    • Peder Olsen
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    WORK MACHINE
    • Publication number 20240044110
    • Publication date Feb 8, 2024
    • KOBELCO CONSTRUCTION MACHINERY CO., LTD.
    • Toshiro UETA
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Operator assist system, working machine and method for annihilation...
    • Publication number 20240026635
    • Publication date Jan 25, 2024
    • VOLVO CONSTRUCTION EQUIPMENT AB
    • Valentin Pause
    • 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

    WORK MACHINE
    • Publication number 20240011251
    • Publication date Jan 11, 2024
    • Hitachi Construction Machinery Co., Ltd.
    • Takaaki CHIBA
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    SHOVEL AND SHOVEL CONTROL DEVICE
    • Publication number 20240011252
    • Publication date Jan 11, 2024
    • Sumitomo Heavy Industries, Ltd.
    • Masaru ONODERA
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    SHOVEL AND SHOVEL CONTROL DEVICE
    • Publication number 20240011253
    • Publication date Jan 11, 2024
    • SUMITOMO CONSTRUCTION MACHINERY CO., LTD.
    • Takeya IZUMIKAWA
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    ELECTRO-HYDRAULIC CONTROLLED EXCAVATOR TRAVEL TO TOOL CONTROL PRIOR...
    • Publication number 20240003118
    • Publication date Jan 4, 2024
    • CATERPILLAR S.A.R.L.
    • Michael Aron Viergutz
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    CONTROL DEVICE, CONTROL SYSTEM, AND CONTROL METHOD
    • Publication number 20230392345
    • Publication date Dec 7, 2023
    • NEC Corporation
    • Hiroshi YOSHIDA
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    WORKING AREA SETTING SYSTEM AND OPERATION TARGET DETECTION SYSTEM
    • Publication number 20230383500
    • Publication date Nov 30, 2023
    • KOBELCO CONSTRUCTION MACHINERY CO., LTD.
    • Daisuke NODA
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    WORK MACHINE
    • Publication number 20230366174
    • Publication date Nov 16, 2023
    • Hitachi Construction Machinery Co., Ltd.
    • Shinji NISHIKAWA
    • 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

    WORK MACHINE
    • Publication number 20230349129
    • Publication date Nov 2, 2023
    • Hitachi Construction Machinery Co., Ltd.
    • Masatoshi MORIKAWA
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Construction Machine
    • Publication number 20230349132
    • Publication date Nov 2, 2023
    • Hitachi Construction Machinery Co., Ltd.
    • Shohei SUGIKI
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    CONTROL SYSTEM FOR AUTONOMOUS TRAVEL VEHICLE AND CONTROL METHOD FOR...
    • Publication number 20230339466
    • Publication date Oct 26, 2023
    • Komatsu Ltd.
    • Takashi Hiranaka
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    WORK MACHINE
    • Publication number 20230332375
    • Publication date Oct 19, 2023
    • Hitachi Construction Machinery Co., Ltd.
    • Yusuke SUZUKI
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    CONSTRUCTION EQUIPMENT
    • Publication number 20230323626
    • Publication date Oct 12, 2023
    • VOLVO CONSTRUCTION EQUIPMENT AB
    • Younghun KIM
    • 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 FOR SETTING TARGET TRAJECTORY OF ATTACHMENT
    • Publication number 20230304264
    • Publication date Sep 28, 2023
    • KOBELCO CONSTRUCTION MACHINERY CO., LTD.
    • Daisuke NODA
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    CONSTRUCTION MACHINE AND CONTROL METHOD THEREOF
    • Publication number 20230287650
    • Publication date Sep 14, 2023
    • Byungil KANG
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    WORK MACHINE AND CONTROL DEVICE FOR WORK MACHINE
    • Publication number 20230279634
    • Publication date Sep 7, 2023
    • Sumitomo Heavy Industries, Ltd.
    • Yasuhiro YAMAMOTO
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    CONSTRUCTION MACHINE
    • Publication number 20230257966
    • Publication date Aug 17, 2023
    • HIROSHIMA UNIVERSITY
    • Masatoshi KOZUI
    • 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