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BAROID TECHNOLOGY INC

Overview
  • Total Patents
    502
About

BAROID TECHNOLOGY INC has a total of 502 patent applications. Its first patent ever was published in 1977. It filed its patents most often in United States, Norway and United Kingdom. Its main competitors in its focus markets civil engineering, basic materials chemistry and measurement are PUBLICHNOE AKTSIONERNOE OBSHCHESTVO TATNEFT IMENI V D SHASHINA, BAKER HUGHES HOLDINGS LLC and ENFRAC INC.

Patent filings per year

Chart showing BAROID TECHNOLOGY INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Rodney Paul F 34
#2 Comeau Laurier E 19
#3 Vandenberg Elis 17
#4 Holmes Anne 15
#5 Evans Kenneth Stephen 15
#6 Walker Colin 14
#7 Gillis Ian 13
#8 Hoff Michael H 13
#9 Shumate Thomas Gregory 12
#10 Ormsby Ronald D 12

Latest patents

Publication Filing date Title
ZA9809647B Drilling and cementing through shallow waterflows
US6152227A Drilling and cementing through shallow waterflows
US5965810A Method for determining sedimentary rock pore pressure caused by effective stress unloading
BE1012119A3 Cutter, particularly for boring or core drilling head
BE1012111A3 Core drilling method
AU7747998A A flood barrier and a method for forming a flood barrier
AU5162298A Production process for casting steel-bodied bits
CA2218278A1 Apparatus and method for lateral wellbore completion
GB9715287D0 Improvements in or relating to aided inertial navigation systems
US5864058A Detecting and reducing bit whirl
US5859367A Method for determining sedimentary rock pore pressure caused by effective stress unloading
CA2242850A1 Method for conducting moving or rolling check shot for correcting borehole azimuth surveys
GB9814912D0 Method for correcting borehole azimuth surveys for cross-axial magnetic interference
US5806194A Method for conducting moving or rolling check shot for correcting borehole azimuth surveys
WO9713578A1 Oil-free, water-soluble, hydroxyethyl cellulose, liquid, polymer dispersion
US5762143A System and method for placement and retrieval of a subsurface diverting tool used in drilling and completing wells
US5778980A Multicut casing window mill and method for forming a casing window
US5955401A Clay-free biodegradable wellbore fluid and method for using same fluid
GB9717231D0 Position detection devices
US5670717A Method and device for detecting and/or measuring at least one geophysical parameter from a core sample