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GEOSENSOR CORP

Overview
  • Total Patents
    19
About

GEOSENSOR CORP has a total of 19 patent applications. Its first patent ever was published in 1997. It filed its patents most often in United States, Australia and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets measurement, basic communication technologies and telecommunications are POLYTEC GMBH, HARRIS INSTR CORP and GAGEMAKER LP.

Patent filings per year

Chart showing GEOSENSOR CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Varnham Malcolm Paul 15
#2 Kluth Erhard Lothar Edgar 11
#3 Luscombe John 8
#4 Erath Louis W 5
#5 Maida Jr John L 4
#6 Craig Gary J 3
#7 Bull Philip 2
#8 Kluth Ed 1
#9 Bull Phillip Sam 1
#10 Bull Sam 1

Latest patents

Publication Filing date Title
AU2119700A Apparatus for phase angle demodulation
US6161433A Fiber optic geophone
US6188645B1 Seismic sensor array with electrical-to optical transformers
US6211964B1 Method and structure for incorporating fiber optic acoustic sensors in a seismic array
US6256588B1 Seismic sensor array with electrical to optical transformers
US6307809B1 Geophone with optical fiber pressure sensor
US6049511A High sensitivity fiber optic hydrophone
CA2311795A1 Interferometric sensing apparatus
US6160762A Optical sensor