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PGS GEOPHYSICAL AS

Overview
  • Total Patents
    2,238
  • GoodIP Patent Rank
    1,372
  • Filing trend
    ⇧ 11.0%
About

PGS GEOPHYSICAL AS has a total of 2,238 patent applications. It increased the IP activity by 11.0%. Its first patent ever was published in 1996. It filed its patents most often in United States, Australia and Brazil. Its main competitors in its focus markets measurement, transport and environmental technology are WESTERN GECO SEISMIC HOLDINGS LTD, CGGVERITAS SERVICES SA and WESTERNGECO SEISMIC HOLDINGS.

Patent filings per year

Chart showing PGS GEOPHYSICAL ASs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Tenghamn Stig Rune Lennart 251
#2 Hegna Stian 198
#3 Lindqvist Ulf Peter 85
#4 Juhasz Andras Robert 59
#5 Stenzel Andre 59
#6 Strand Christian 54
#7 Sudow Gustav Goran Mattias 53
#8 Karlsen Kenneth 52
#9 Parkes Gregory Ernest 51
#10 Stian Hegna 50

Latest patents

Publication Filing date Title
GB202101597D0 Wide-tow source surveying with subline infill
GB202020028D0 Method and systems for underwater application of streamer coating on geophysical streamers
US2021124075A1 Marine Survey Node and Soil Sample Module
GB202017036D0 Long-offset acquistion with improved low frequency performance for full wavefield inversion
GB202017061D0 Modified simultaneous long-offset acquistion with improved low frequency performance for full wavefield inversion
GB202016261D0 Targeted activation parameters for marine seismic sources
US2021124074A1 Long-offset acquisition with improved low frequency performance for full wavefield inversion
US2021103065A1 Determining properties of a subterranean formation using an acoustic wave equation with a reflectivity parameterization
US2021055441A1 Seismic Sensor Alignment Preserver
US2021063597A1 Mitigating residual noise in a marine survey with orthogonal coded pseudo-random sweeps
US2021063593A1 Seismic imaging with source deconvolution for marine vibrators with random source signatures
GB202012755D0 Surveying with low frequency impulse sources
US2021048545A1 Surveying with low frequency impulse sources
US2021055437A1 Infill monitoring using the three-dimensional fresnel zone of a migration operator
GB202009747D0 Marine geophysical surveying using a single streamer layout to replicate multiple baseline surveys
US2020408946A1 Marine geophysical surveying using a single streamer layout to replicate multiple baseline surveys
US2020393591A1 Hybrid ocean bottom seismic receiver and streamer seismic data acquisition using wide towed sources
US2020395715A1 Electrical connector apparatus and methods of manufacturing the same
US2021124073A1 Modified simultaneous long-offset acquisition with improved low frequency performance for full wavefield inversion
US2020393590A1 Low frequency acquisition with towed streamers