Civil Engineering

Citations to U.S. patents by U.S. patents granted in 2021

Related WIPO fields:[Mechanical elements | Measurement | Transport | Basic materials chemistry | Other special machines | Control | Electrical machinery, apparatus, energy]  All WIPO fields

  1. 14 6363632    System for autonomous excavation and truck loading
  Inventors: Anthony Stentz; John Bares; Sanjiv Singh; Patrick Rowe; Patrick Christopher Leger; Norman K. Lay

  2. 11 6945621    Refrigerator assembly unit
  Inventors: Dong In Shin

  2. 11 8303059    Domestic appliance with concealed hinge
  Inventors: Ian Darney

  4. 10 10066367    System for determining autonomous adjustments to an implement position and angle
  Inventors: Liang Wang; Linli Zhang

  5. 8 9458598    Work vehicle
  Inventors: Takeshi Takaura; Yoshiki Kami; Jin Kitajima

  5. 8 9534473    Mobile electric power generation for hydraulic fracturing of subsurface geological formations
  Inventors: Jeffrey G. Morris; Adrian Benjamin Bodishbaugh; Brett Vann

  7. 7 10184397    Systems and methods for a mobile power plant with improved mobility and reduced trailer count
  Inventors: Kenneth Robert Austin; Vineet Sethi; Raymond Kalok Fong; Jose Emmanuel Guillen; Robert Allen Baten; Donald Gordon Laing

  7. 7 6167336    Method and apparatus for determining an excavation strategy for a front-end loader
  Inventors: Sanjiv Singh; Howard Cannon

  7. 7 6302209    Surfactant compositions and uses therefor
  Inventors: Joseph E. Thompson; Harold Dean Brannon; George Tso-chih Woo; William R. Wood; Jeffrey C. Dawson; Marshall G. Ault

  7. 7 7627410    Machine payload measurement dial-a-load system
  Inventors: Jeffrey K. Berry; Jeffrey Dale Baskett; John J. Krone; Brian Mintah

  7. 7 8364353    System for the automatic movement of material
  Inventors: Christoph Kiegerl; Leke Ukimeraj; Markus Huber

  7. 7 8838331    Payload material density calculation and machine using same
  Inventors: Jeffrey Edward Jensen

  7. 7 8903689    Autonomous loading
  Inventors: Matthew Dunbabin; Kane Usher

  7. 7 9760081    System and method for optimizing a work implement path
  Inventors: Michael Taylor; Mo Wei; Thandava K. Edara

  1. 58 9534473    Mobile electric power generation for hydraulic fracturing of subsurface geological formations
  Inventors: Jeffrey G. Morris; Adrian Benjamin Bodishbaugh; Brett Vann

  2. 57 8997904    System and method for powering a hydraulic pump
  Inventors: Robert Douglas Cryer; George Wnukoski; David Kamensky; Ramesh Krishnan; William Halli; Alexey Gaev; Ryan Martorella; Tarun Shivlani

  3. 55 9366114    Mobile, modular, electrically powered system for use in fracturing underground formations
  Inventors: Todd Coli; Eldon Schelske

  4. 52 7845413    Method of pumping an oilfield fluid and split stream oilfield pumping systems
  Inventors: Rod Shampine; Paul W. Dwyer; Ronnie Stover; Mike Lloyd; Jean-Louis Pessin; Edward Leugemors; Larry D. Welch; Joe Hubenschmidt; Philippe Gambier; William Troy Huey; Tom Allan

  5. 51 8789601    System for pumping hydraulic fracturing fluid using electric pumps
  Inventors: Joel N. Broussard; Jeff McPherson; Robert Kurtz

  5. 51 9611728    Cold weather package for oil field hydraulics
  Inventors: Jared Oehring

  7. 50 9410410    System for pumping hydraulic fracturing fluid using electric pumps
  Inventors: Joel N. Broussard; Jeff McPherson; Robert Kurtz

  8. 49 10227854    Hydraulic fracturing system
  Inventors: Cory Glass

  9. 48 8905056    Systems and methods for routing pressurized fluid
  Inventors: William D. Kendrick

  9. 48 9650871    Safety indicator lights for hydraulic fracturing pumps
  Inventors: Jared Oehring; Brandon N. Hinderliter

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