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PTM CO

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    186,969
  • Filing trend
    ⇩ 100.0%
About

PTM CO has a total of 13 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2010. It filed its patents most often in Republic of Korea. Its main competitors in its focus markets measurement, transport and mechanical elements are ADVANCED DIGITAL TECH CO LTD, SHANGHAI W IBEDA HIGH TECH GROUP CO LTD and THYSSENKRUPP EGM GMBH.

Patent filings in countries

World map showing PTM COs patent filings in countries
# Country Total Patents
#1 Republic of Korea 13

Patent filings per year

Chart showing PTM COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sin Guen Ha 9
#2 Shin Guen Ha 3
#3 Jo Tae Yong 2
#4 Lee Si Woo 1

Latest patents

Publication Filing date Title
KR101852394B1 Transmission test apparatus of auto shift type having characteristic of real driver
KR20180007527A Apparatus for quantitative oil feeding for transmission of electric vehicle and its method
KR101801031B1 Pallet for testing transmission of electric vehicle
KR101783698B1 Fixing device for testing transmission of electric car
KR20160005232A Apparatus for testing noise and vibration of rotational machinery
KR20160005233A Apparatus for testing noise and vibration of rotational machinery
KR101454704B1 Apparatus and method of inspection for differential assembly
KR101395290B1 Inspection apparatus for gear box
KR101283826B1 Inspection method for tooth face of differential gear assembly
KR101283769B1 Inspection apparatus for differential gear assembly
KR101162685B1 Inspection instrument for rotation power of drive axle
KR101180434B1 Inspection instrument for manual transmission
KR20120041062A Inspection instrument for manual transmission