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RHEOMETRON AG

Overview
  • Total Patents
    52
About

RHEOMETRON AG has a total of 52 patent applications. Its first patent ever was published in 1968. It filed its patents most often in EPO (European Patent Office), United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets measurement, machines and basic communication technologies are AMERICAN LIQUID METER COMPANY, MICRO MOTION INC. and PITTSBURGH METER COMPANY.

Patent filings per year

Chart showing RHEOMETRON AGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Stevens Udo 12
#2 Rademacher-Dubbick Kristian 11
#3 Bittner Franz 10
#4 Tromp Wouter Teunis 9
#5 Roskam Abram Klaas 5
#6 Poortman Boudewijn Jozef 5
#7 Tromp Wouter T 5
#8 Stumm Wolfgang 4
#9 Bertsch Hermann 4
#10 Van Der Pol Ronald 3

Latest patents

Publication Filing date Title
US5052231A Mass flow gauge for flowing media with devices for determination of the Coriolis force
NL8902495A Ultrasonic flowmeter avoiding interference - has inclined transducer outlet surfaces in housings at right angles to pipe wall
NL8901763A Support device for direction-sensor, measuring measuring system equipped therein and method for aligning such a measuring system.
NL8900021A Electromagnetic flow meter.
WO8802105A1 Mass flow meter for flowing media, equipped with coriolis force measuring systems
EP0271605A1 Mass flow measuring apparatus provided with a Coriolis force-sensing unit
NL8602458A Ultrasonic flow meter.
EP0235222A1 Transducer for magnetic induction flowmeters
DE3623741A1 Vibrating rod limit switch for level measurement of liquids and loose material
WO8504954A1 Transducer for magnetic inductive flow meters
DE3511033A1 MEASURING VALUE FOR MAGNETIC-INDUCTIVE FLOW MEASURING DEVICES
DE3419320A1 OPTOELECTRICAL DISTANCE MEASURING DEVICE WITH AN OPTICAL MEASURING PROBE
DE3419117A1 OPTOELECTRICAL DISTANCE MEASURING DEVICE WITH A TIME DISCRIMINATOR FOR ACCURATE DETERMINATION OF THE TIMING OF ELECTRICAL IMPULSES
DE3344679A1 Method of sintering pin-type electrodes or electrode shafts made of metallic material into a ceramic measuring tube for magneto-inductive flow meters
EP0120145A1 Pick-up device for magneto-inductive flow meters
EP0113928A1 Pick-up device for electromagnetic flow meters
DE3235033A1 Inductive transducer for converting the linear stroke movements of a sensor of mechanical measuring instruments into electrical measurement signals
EP0080535A1 Measuring head for an electro-magnetic flow meter
DE3113302A1 Electromagnetic flowmeter
EP0047342A1 Measurement pick-up device for electromagnetic flow meters