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SEISMOGRAPH SERVICE LTD

Overview
  • Total Patents
    11
About

SEISMOGRAPH SERVICE LTD has a total of 11 patent applications. Its first patent ever was published in 1962. It filed its patents most often in Germany, France and Canada. Its main competitors in its focus markets measurement and computer technology are GEOKINETICS ACQUISITION COMPANY, FRIVIK SVEIN ARNE and CABLE DETECTION LTD.

Patent filings in countries

World map showing SEISMOGRAPH SERVICE LTDs patent filings in countries
# Country Total Patents
#1 Germany 3
#2 France 3
#3 Canada 2
#4 Belgium 1
#5 United Kingdom 1
#6 Sweden 1

Patent filings per year

Chart showing SEISMOGRAPH SERVICE LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Lerwill W 1
#2 Baird George Charles 1
#3 Newman Paul 1
#4 Baird George C 1
#5 Anstey N 1
#6 Bassett Edward J 1
#7 Bassett E J 1

Latest patents

Publication Filing date Title
GB1478842A Suppression of multiply reflected seismic signals