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CROWN EQUIP CORP

Overview
  • Total Patents
    1,380
  • GoodIP Patent Rank
    2,033
  • Filing trend
    ⇩ 73.0%
About

CROWN EQUIP CORP has a total of 1,380 patent applications. It decreased the IP activity by 73.0%. Its first patent ever was published in 1989. It filed its patents most often in United States, EPO (European Patent Office) and Australia. Its main competitors in its focus markets packaging and shipping, control and transport are GUOYIXIAN INTELLIGENT TECH SHANGHAI CO LTD, ANHUI EOSLIFT LOGISTICS ROBOT CO LTD and LOGISTICON INC.

Patent filings per year

Chart showing CROWN EQUIP CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wellman Timothy A 178
#2 Waltz Lucas B 126
#3 Swift Philip W 99
#4 Kraimer James V 90
#5 Siefring Vernon W 86
#6 Manci Lewis H 81
#7 Gilliland Kevin A 79
#8 Winner Dean E 74
#9 Schloemer James F 69
#10 Castaneda Anthony T 65

Latest patents

Publication Filing date Title
WO2021040959A1 Adaptive acceleration for materials handling vehicle
US2021064026A1 Adaptive acceleration for materials handling vehicle
WO2020243214A1 Materials handling vehicle having tilting fork carriage assembly with telescopic forks
WO2020223313A1 Industrial vehicle with feature-based localization and navigation
US2020339132A1 Vehicle-initiated cadenced operator interaction
US2020264625A1 Systems and methods for calibration of a pose of a sensor relative to a materials handling vehicle
US2020249692A1 Systems and methods for out of aisle localization and vehicle position calibration using rack leg identification
US2020249668A1 Pairing a remote control device to a vehicle
DE102019125792A1 Electrically operated steering system for a vehicle
AU2019340667A1 System and method for controlling a maximum vehicle speed for an industrial vehicle based on a calculated load
CA3108380A1 Systems and methods for warehouse environment speed zone management
AU2019305588A1 Systems and methods for vehicle position calibration using rack leg identification
AU2019290468A1 Wheel assembly with sensor for measuring wheel movement
WO2019164943A1 Systems and methods for optical target based indoor vehicle navigation
US2020262690A1 Chain slack detection system
US2020207598A1 Load wheel assembly for preventing axial and rotational movement of an axle
AU2018282332A1 Systems and methods for use of a materials handling vehicle in a warehouse environment
AU2018282330A1 Systems and methods for use of a materials handling vehicle in a warehouse environment
AU2018374869A1 Materials handling vehicle operating system comprising remedial indicator tags
AU2018360812A1 Industrial vehicle layover system