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HARNISCHFEGER TECH INC

Overview
  • Total Patents
    702
  • GoodIP Patent Rank
    4,374
  • Filing trend
    ⇩ 92.0%
About

HARNISCHFEGER TECH INC has a total of 702 patent applications. It decreased the IP activity by 92.0%. Its first patent ever was published in 1995. It filed its patents most often in United States, China and Canada. Its main competitors in its focus markets civil engineering, computer technology and control are JOY GLOBAL SURFACE MINING INC, KHARNISHFIGER TEKNOLODZHIZ INK and FAILLA IGNAZIO.

Patent filings in countries

World map showing HARNISCHFEGER TECH INCs patent filings in countries

Patent filings per year

Chart showing HARNISCHFEGER TECH INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Colwell Joseph J 66
#2 Colwell Joseph 63
#3 Knuth Jason 61
#4 Nicoson Richard 60
#5 Gross Matthew L 59
#6 Taylor Wesley P 59
#7 Linstroth Michael 50
#8 Voelz Nicholas R 42
#9 Hren William J 30
#10 Emerson Mark 26

Latest patents

Publication Filing date Title
CA3003332A1 Air filtration for a mobile mining machine
ZA201708738B Equalizer with lubrication
CL2017003315A1 Compensator with lubrication
CA2985772A1 Modular ground engagement tooling system
CA2979883A1 Mast with rack assembly
CA2978389A1 System and method for semi-autonomous control of an industrial machine
CN107806128A Ground engagement instrument locking system
CA2969256A1 Shovel handle with bail over dipper feature
CN108885804A Feedback is provided to operator during industrial machinery operation
CA2951674A1 System and method for estimating a payload of an industrial machine
CA3002101A1 Methods and systems for detecting heavy machine wear
WO2017031346A1 Combustor for heating of airflow on a drill rig
WO2017004389A1 Systems and methods for controlling machine ground pressure and tipping
CA2928291A1 Multi-pulse transformer for use with an industrial machine
CN105927170A Drill rig and adjustment mechanism thereof
CA2900101A1 Automatic dust suppression system and method
CA2897097A1 Adaptive load compensation for an industrial machine
CA2893211A1 Equalizer for a mining shovel
US2016340866A1 Industrial machine component detection and performance control
US2016312435A1 Dipper drop detection and mitigation in an industrial machine