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LITEROCK INT

Overview
  • Total Patents
    12
About

LITEROCK INT has a total of 12 patent applications. Its first patent ever was published in 1991. It filed its patents most often in Brazil, Canada and EPO (European Patent Office). Its main competitors in its focus markets materials and metallurgy are SCHOEN WILHELM KG, OPTO KK and I S KOSAN KK.

Patent filings in countries

World map showing LITEROCK INTs patent filings in countries
# Country Total Patents
#1 Brazil 1
#2 Canada 1
#3 EPO (European Patent Office) 1
#4 Finland 1
#5 Israel 1
#6 Norway 1
#7 Poland 1
#8 Portugal 1
#9 Romania 1
#10 South Africa 1
#11 Zambia 1
#12 Zimbabwe 1

Patent filings per year

Chart showing LITEROCK INTs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Materials and metallurgy

Focus technologies

# Technology
#1 Building materials

Top inventors

# Name Total Patents
#1 Derby-Lewis Gerald Alan 8
#2 Gerald Alan Derby-Lewis 2
#3 Derby-Lewis Gerald A 1

Latest patents

Publication Filing date Title
ZM1091A1 Aggregate for use in making structural elements
ZA9101924B Aggregate for use in making structural elements
CA2038207A1 Aggregate for use in making structural elements