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HYUNDAI ROTEM CO

Overview
  • Total Patents
    943
  • GoodIP Patent Rank
    5,338
  • Filing trend
    ⇧ 19.0%
About

HYUNDAI ROTEM CO has a total of 943 patent applications. It increased the IP activity by 19.0%. Its first patent ever was published in 2006. It filed its patents most often in Republic of Korea, Poland and China. Its main competitors in its focus markets transport, environmental technology and packaging and shipping are KRRI, ALSTOM TRANSP TECH and ALSTOM TRANSP TEKNOLODZHIS.

Patent filings in countries

World map showing HYUNDAI ROTEM COs patent filings in countries
# Country Total Patents
#1 Republic of Korea 938
#2 Poland 2
#3 China 1
#4 Hong Kong 1
#5 United States 1

Patent filings per year

Chart showing HYUNDAI ROTEM COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lee Jong Seong 53
#2 Kim Dae Je 30
#3 Lee Won Sang 27
#4 Kim Seok Hwan 26
#5 Ha Tae Jun 24
#6 Yu Suk Jin 23
#7 Lee Jeong Yeob 22
#8 Kang Deok Won 20
#9 Kang Kwang Ho 19
#10 Park Hyun Seok 19

Latest patents

Publication Filing date Title
KR102221969B1 Solid Wire for Automatic Welding with Excellent High-speed Weldability
KR102221968B1 Method of virtual-train speed control using speed data converting logic
KR102234599B1 360 Degree Situation Recognition System for Main battle tank
KR20210027692A Electric braking control method for precision stationary stop of train
PL430946A1 Steering system with hydraulic steering actuators
PL430942A1 System for individual brake control to improve performance during driving and a rail-vehicle comprising the system
KR102185228B1 Height adjustable suspension with MR Damper
KR102185230B1 Air Spring with Function to Adjust the Height for MR Damper
KR20210004267A Chevron type spring for railway vehicles
KR20200144607A Measuring Apparatus of Wearing Robot Assistive Force
KR20200141591A Steel Plate Coil Transfer Apparatus for Height Difference Calibration
KR102129311B1 fixture for hot metal charging ladle
KR20200134553A cut a groove jig floor plate for railway vehicles
KR20200133865A Rotor for permanent magnet motor
KR20200132448A Support Movement Jig for Railway Vehicle Body
KR20200123300A Determination of motor restraint using IGBT temperature measuring device
KR20200121038A Collision Energy Absorption Device of Connectors for Railway Vehicles
KR20200106114A micromethod Metal Tissue by Ultrasonic Needle Finning in 3D Printing
KR20200103199A micromethod Metal Tissue in 3D Printing
KR102129323B1 Parking brake control system of train