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DIRECT MEASUREMENT CORP

Overview
  • Total Patents
    39
About

DIRECT MEASUREMENT CORP has a total of 39 patent applications. Its first patent ever was published in 1993. It filed its patents most often in United States, Australia and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets measurement are AGAR CORP INC, EXAC CORP and SENSORENTECHNOLOGIE GETTORF GM.

Patent filings per year

Chart showing DIRECT MEASUREMENT CORPs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Measurement

Top inventors

# Name Total Patents
#1 Cage Donald R 36
#2 Schott Michael N 19
#3 Hahn David T 17
#4 Carmichael Larry K 13
#5 Campbell Steven W 7
#6 Dragnea Gabriel S 4
#7 Cage Donald 3

Latest patents

Publication Filing date Title
US6782762B2 Coriolis flowmeter with improved zero stability
US6502466B1 System and method for fluid compressibility compensation in a Coriolis mass flow meter
US6227059B1 System and method for employing an imaginary difference signal component to compensate for boundary condition effects on a Coriolis mass flow meter
EP0929797A1 Signal processing and field proving methods and circuits for a coriolis mass flow meter
US5827979A Signal processing apparati and methods for attenuating shifts in zero intercept attributable to a changing boundary condition in a Coriolis mass flow meter
US5907104A Signal processing and field proving methods and circuits for a coriolis mass flow meter
US5753827A Coriolis meteR having a geometry insensitive to changes in fluid pressure and density and method of operation thereof
US5448921A Coriolis mass flow rate meter
US5497665A Coriolis mass flow rate meter having adjustable pressure and density sensitivity
US5373745A Single path radial mode Coriolis mass flow rate meter
US5423225A Single path radial mode coriolis mass flow rate meter