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ELTHUS

Overview
  • Total Patents
    20
  • GoodIP Patent Rank
    173,711
About

ELTHUS has a total of 20 patent applications. Its first patent ever was published in 2006. It filed its patents most often in Republic of Korea. Its main competitors in its focus markets civil engineering, transport and packaging and shipping are LI FUYING, ROBEL & CO G and CONST J KIHN ATEL.

Patent filings in countries

World map showing ELTHUSs patent filings in countries
# Country Total Patents
#1 Republic of Korea 20

Patent filings per year

Chart showing ELTHUSs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Mun Jung Bok 19
#2 Park Ok Jung 2
#3 Kim Chang Hwan 1
#4 Lee Bong Yong 1
#5 Kim Hyeong Sun 1
#6 Kong Son Yong 1
#7 Cho In Je 1

Latest patents

Publication Filing date Title
KR20190083909A Shoulder for high speed travelling and high elasticity rail fastening apparatus for ballast track for high speed travelling of rail vehicle with the shoulder
KR101721049B1 High elasticity rail fastening apparatus for ballast track for high speed travelling of rail vehicle
KR20170109358A concrete ballast turnout construction method
KR20170109360A A jack for constructing concrete ballast turnout
KR101606735B1 Rail Fastening Clip for Railway
KR20170002828A Load Bearing Device for Railroad Construction
KR20170002829A Gage Adjusting And Insulation Apparatus For Railroad Construction
KR20160037531A Heavy machinery vehicle moving on rail
KR101606733B1 Railway Track Work Vehicle Width Modulation
KR20140008164A Rail supporter
KR20130026833A Mold to construct a concrete roadbed in railroad
KR20120062594A Trolley for life saving
KR20120062592A Brake system of trolley which transports the rail
KR20120000446A Turnout rail grinding machine
KR20110131401A Seperation preventive apparatus for rail
KR20110106647A Hydraulic system of rail tension
KR20110049442A Hydraulic rail tension apparatus
KR20110049443A Rail upsetting prevention appratus
KR20090044688A Rail support
KR100749800B1 Hydraulic jack for repairing railroad