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ROCKMIN PROPRIETARY LTD

Overview
  • Total Patents
    19
About

ROCKMIN PROPRIETARY LTD has a total of 19 patent applications. Its first patent ever was published in 2000. It filed its patents most often in Hong Kong and Taiwan. Its main competitors in its focus markets machines and civil engineering are FEDOTENKO VIKTOR SERGEEVICH, NXCO INTERNAT LTD and INTERNAT TECHNOLOGIES LLC.

Patent filings in countries

World map showing ROCKMIN PROPRIETARY LTDs patent filings in countries
# Country Total Patents
#1 Hong Kong 16
#2 Taiwan 3

Patent filings per year

Chart showing ROCKMIN PROPRIETARY LTDs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

# Technology
#1 Blasting
#2 Mining

Top inventors

# Name Total Patents
#1 Watson John D 17
#2 Gavrilovic Mihailo 12
#3 Tota Edward W 9
#4 Georgiou Peter N 9
#5 Branson Jeffrey W 9
#6 Fourie Ockert R 4
#7 Krogh Paul 4
#8 Carnegie-Smith David B 4
#9 Mudge Kevin 3