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FELLER MURRAY F

Overview
  • Total Patents
    52
  • GoodIP Patent Rank
    204,132
About

FELLER MURRAY F has a total of 52 patent applications. Its first patent ever was published in 1984. It filed its patents most often in United States, Germany and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets measurement, machines and electrical machinery and energy are OVAL CORP, RIEDER ALFRED and BITTO ENNIO.

Patent filings in countries

World map showing FELLER MURRAY Fs patent filings in countries

Patent filings per year

Chart showing FELLER MURRAY Fs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Feller Murray F 52

Latest patents

Publication Filing date Title
US2020309577A1 Magnetic Flowmeter with Enhanced Signal/Noise Ratio
US10890420B1 Bullet for an electrically ignited firearm
US2021025667A1 Separate-loading Firearm with Resistive Ignition
US2016187171A1 Reflector Array For Transit-Time Flow Measurement
US8851744B1 Calibration apparatus and method for heat transfer measurement
US8997584B1 Radial mode transducer flow meter
US8650946B1 Thermal flow sensor having an electromagnetic actuator for a cyclic flow modulator
US8746032B1 Flow metering system
US8544342B1 Vortex flowmeter
US8683873B1 Phase detector for a vortex flowmeter using ultrasonic transducers connected to separate transformers for phase detection
US8464596B1 Vortex flow meter with gain control
US8578787B1 Vortex flow meter with sampling rate control
US8590361B1 Magnetic flow meters with automatic field maintenance
US8448526B1 Dual paddlewheel flow sensor
US8256076B1 Method of making an ultrasonic transducer
US8408071B1 Enhanced vortex-shedding flowmeter
US7995318B1 High frequency power converter
US8308349B1 Asymmetric heat flux sensor with in-situ drift compensation
US8042994B1 Specific heat meter with improved accuracy
US8132962B1 Asymmetric specific heat meter