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LANDIS & GYR GMBH

Overview
  • Total Patents
    120
  • GoodIP Patent Rank
    89,845
  • Filing trend
    ⇧ 50.0%
About

LANDIS & GYR GMBH has a total of 120 patent applications. It increased the IP activity by 50.0%. Its first patent ever was published in 1960. It filed its patents most often in Germany, EPO (European Patent Office) and Switzerland. Its main competitors in its focus markets measurement, control and electrical machinery and energy are NOKEN KOGYO KK, HAMMELRATH TURBO WERK FRITZ and SIEMENS FLOW INSTR AS.

Patent filings per year

Chart showing LANDIS & GYR GMBHs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Herold Peter 19
#2 Faisst Andreas 10
#3 Polinski Ewald 9
#4 Hauenstein Guenther 8
#5 Gölzhäuser Thomas 7
#6 Adler Thomas 7
#7 Fischer Stefan 7
#8 Reissinger Achim 6
#9 Daendliker Gottlieb 5
#10 Rother Stephan 5

Latest patents

Publication Filing date Title
DE102017214374A1 Transducer for a flowmeter with reinforcement plate
DE102017214373A1 Transducer for a flowmeter with extraction means
DE102017214370A1 Transducer for a flowmeter with a stepped sidewall
DE102017214371A1 Transducer for a flowmeter with electrically insulating bond
DE102014216553B3 Flow meter with a measuring insert inserted into a housing
DE102013219907A1 Measuring insert for a flow meter and method for its production
DE102013202850A1 Flowmeter with a sound transducer comprehensive measuring insert
DE102013202852A1 Flow meter with a measuring insert that can be inserted into a housing
DE102007014810B3 Energy meter e.g. heat and cold meter, for e.g. heater, has main data memory for depositing orderly detected heat and cool quantity, and auxiliary data memories depositing disorderly detected heat and cool quantities
DE102006030942A1 Flow meter with an inlet area and a flow measuring section
EP1731883A1 Method for detecting a geometry change of an ultrasonic flow measuring channel
EP1731884A1 Layer thickness measuring method for an ultrasonic flow measuring channel
DE102005012193B3 Ultrasound head e.g. for testing materials for cracks, has sound signals summated as useful signal for coupling into or received from medium
EP1701140A1 Ultrasonic measuring channel
DE102005001899A1 ultrasound probe
DE102005001895A1 Device for flow measurement
DE102005001897A1 Ultrasonic measuring arrangement for installation on a Einrohranschlussstück in a pipeline
DE102004063446A1 Device for storing events and method for storing events
DE102004036645A1 Ultrasonic level sensor device
EP1255094A2 Arrangement for measuring the flow speed of a medium