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WOLLIN VENTURES INC

Overview
  • Total Patents
    22
  • GoodIP Patent Rank
    192,788
  • Filing trend
    ⇩ 100.0%
About

WOLLIN VENTURES INC has a total of 22 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 1993. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and Australia. Its main competitors in its focus markets measurement, medical technology and civil engineering are CR DEV AB, HAMANO LIFE SCIENCE RES FOUNDA and BIBER STEPHAN.

Patent filings per year

Chart showing WOLLIN VENTURES INCs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Measurement
#2 Medical technology
#3 Civil engineering

Top inventors

# Name Total Patents
#1 Wollin Ernest 20
#2 Wollin E 1

Latest patents

Publication Filing date Title
US2020049852A1 Apparatus and method for direct analysis of formation composition by magnetic resonance wireline logging
US2016097664A1 Apparatus and method for measuring velocity and composition of material in and adjacent to a borehole
US2015137809A1 Apparatus and method for mapping and measurement of spatially and temporally distributed induced small phase deviations in magnetic resonance utilizing deconvolution
WO2004019763A2 Apparatus and method for magnetic resonance measurement and mapping of electrical impedance, complex permittivity and complex conductivity as applied to detection and evaluation of sample pathology
US6452390B1 Magnetic resonance analyzing flow meter and flow measuring method
US5757187A Apparatus and method for image formation in magnetic resonance utilizing weak time-varying gradient fields
US6166540A Method of resistivity well logging utilizing nuclear magnetic resonance
US5412322A Apparatus and method for spatially ordered phase encoding and for determining complex permittivity in magnetic resonance by using superimposed time-varying electric fields