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PETTY GEOPHYSICAL ENG CO

Overview
  • Total Patents
    49
About

PETTY GEOPHYSICAL ENG CO has a total of 49 patent applications. Its first patent ever was published in 1960. It filed its patents most often in United States, United Kingdom and Australia. Its main competitors in its focus markets measurement, computer technology and environmental technology are PGS TENSOR INC, WESTERNGECO LTD and NXT ENERGY SOLUTIONS INC.

Patent filings in countries

World map showing PETTY GEOPHYSICAL ENG COs patent filings in countries
# Country Total Patents
#1 United States 16
#2 United Kingdom 9
#3 Australia 8
#4 Canada 6
#5 France 5
#6 Germany 3
#7 Spain 2

Patent filings per year

Chart showing PETTY GEOPHYSICAL ENG COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Mayne W 5
#2 Mayne William Harry 5
#3 Quay Roy G 5
#4 Parr Josephus O Jr 4
#5 Barr Frederick James Jr 3
#6 Mayne William H 2
#7 Quay Roy Gibson 2
#8 Ray Clifford Harvey 2
#9 Quay R 2
#10 Harry Mayne William 2

Latest patents

Publication Filing date Title
AU5137673A Discrete frequency seismic exploration method
AU4511972A Seismic record pulse resolution
GB1344229A Method and apparatus for producing seismograms
US3775738A Selective sequential input switching method for seismic surveying
AU4003872A Method and means for compensating the amplitude decrement of seismic signals
AU3978372A Method and apparatus for seismic processing
US3790929A Skip-spread method for seismic surveying
US3757304A Method for applying moveout corrections
US3736556A Method and apparatus for increasing seismic signal-to-noise ratio
US3713084A Method of polarity determination of marine hydrophone streamers
US3705382A Methods for improved deconvolution of seismic or similar data
US3739869A Apparatus for the attenuation of noise from underwater seismic sources
US3668618A Identification and classification of seismic reflection velocity properties on seismic reflection sections
US3613071A Simultaneous dual seismic spread configuration for determining data processing of extensive seismic data
US3599175A System and methods of processing seismic data and the like
US3569934A Method of detecting and correcting errors in multiplexed seismic data
US3569922A Method for eliminating selected noise disturbances from seismic recordings
US3500543A Method for editing seismic traces
US3460065A Processing identified seismic tape recordings
GB1136863A Improvements in or relating to seismic devices