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GEOPHYSICAL SYSTEMS CORP

Overview
  • Total Patents
    19
About

GEOPHYSICAL SYSTEMS CORP has a total of 19 patent applications. Its first patent ever was published in 1973. It filed its patents most often in United States and Australia. Its main competitors in its focus markets measurement are BIIKKU KK, SELSKABET AF 6 APRIL 2010 APS and GECO PRAKLA.

Patent filings in countries

World map showing GEOPHYSICAL SYSTEMS CORPs patent filings in countries
# Country Total Patents
#1 United States 18
#2 Australia 1

Patent filings per year

Chart showing GEOPHYSICAL SYSTEMS CORPs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Measurement

Focus technologies

# Technology
#1 Geophysics

Top inventors

# Name Total Patents
#1 Fort J Robert 10
#2 Westphal James A 9
#3 Martin Lincoln A 5
#4 Juilfs Donald R 5
#5 Dix C Hewitt 3
#6 Kelm Edward C 3
#7 Silverman Daniel 2
#8 Juiles Donald R 2
#9 Fenley Jr William F 1
#10 Fenley Jr William Franklin 1

Latest patents

Publication Filing date Title
US4498157A Method of determining weathering corrections in seismic operations
US4301521A Method and apparatus for data acquisition and transport
US4148006A Seismic cable for use with array terminal type acquisition systems
US4189704A Method and apparatus for determination of optimum velocity in processing seismic signals from low energy sources
US4101867A Method of determining weathering corrections in seismic operations
US4069471A Method of determining weathering corrections in seismic record processing
US4058790A Method and apparatus for transmitting geophone signals over cables with minimum noise
US4042905A Data acquisition, transport and storage system
US4001769A Data array network system
US4021649A Data compositing and array control system
US4058791A Method and apparatus for processing seismic signals from low energy sources
US3986008A Data compositing and array control system
US3938073A Data array network system
US3881166A Data array network systems
US3930145A Data acquisition and processing system
US4001768A Data acquisition, transport and storage system
US3883725A Data compositing and array control system