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NUCOR CORP

Overview
  • Total Patents
    750
  • GoodIP Patent Rank
    7,726
  • Filing trend
    ⇩ 2.0%
About

NUCOR CORP has a total of 750 patent applications. It decreased the IP activity by 2.0%. Its first patent ever was published in 1982. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and EPO (European Patent Office). Its main competitors in its focus markets materials and metallurgy, civil engineering and machine tools are JUKOR CORP N, Hebei puyang iron & steel co ltd and THYSSENKRUPP NIROSTA GMBH.

Patent filings per year

Chart showing NUCOR CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Mahapatra Rama Ballav 113
#2 Blejde Walter 104
#3 Schlichting Mark 55
#4 Strezov Lazar 53
#5 Killmore Christopher Ronald 46
#6 Ondrovic Jay Jon 42
#7 Edelman Daniel Geoffrey 36
#8 Blejde Walter N 34
#9 Sosinsky David J 34
#10 Rees Harold Bradley 32

Latest patents

Publication Filing date Title
WO2021055108A1 Ultra-high strength weathering steel for hot-stamping applications
US2020115899A1 Joist tie used in structural decking systems and method of installing
WO2020072864A1 Flatness defect detection using a single thickness profile gauge
WO2020162983A1 Ultra-high strength weathering steel and high friction rolling of the same
WO2020061289A1 Online monitoring and control to eliminate surface defects arising during the production of cast steel strip
WO2020061294A1 Crack detection using synthetic aperture radar microwave reflectometer
US2020023430A1 Uniform distribution nozzle
EP3790672A1 Method for altering casting roll profile with the alteration of localized temperature
WO2019209933A1 Aluminum-free steel alloys and methods for making the same
BR112020020490A2 HEAVY FINE METAL STRIP LAMINATION
EP3758888A1 Zinc-based alloy coating for steel and methods
US2021108300A1 Zinc alloy coated press-hardenable steels and method of manufacturing the same
US2019126343A1 Casting stand control system with radius roll feedback and method of use
US2019085420A1 Direct reduced iron (dri) heat treatment, products formed therefrom, and use thereof
EP3676033A1 Iterative learning control for periodic disturbances in twin-roll strip casting with measurement delay
CN111194357A Improved production of low carbon steel
US2018361469A1 Method for casting metal strip with edge control
US2018257133A1 Thin Cast Strip Product with Microalloy Additions, and Method for Making the Same
US2018321799A1 System for on-site tracking, managing, planning and staging construction projects
US2019284793A1 Slotted joist seat structure and methods of designing and building the structure