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METRAWATT GMBH

Overview
  • Total Patents
    165
About

METRAWATT GMBH has a total of 165 patent applications. Its first patent ever was published in 1967. It filed its patents most often in Germany, Switzerland and EPO (European Patent Office). Its main competitors in its focus markets measurement, electrical machinery and energy and control are SECURE INT HOLDINGS PTE LTD, BILLANCO and KEINATH GEORGE DR.

Patent filings per year

Chart showing METRAWATT GMBHs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hochreuther Karl 19
#2 Henneberger Kurt 11
#3 Delago Erich 10
#4 Szyszka Manfred 10
#5 Roppelt Guenter 9
#6 Friedrich Theo 9
#7 Ziegler Herbert 9
#8 Ahles Alfred 6
#9 Henneberger Kurt Ing Grad 5
#10 Eberle Albert 5

Latest patents

Publication Filing date Title
DE4234789A1 Digital multimeter
DE4224186A1 Electrical connection device esp. for measurement equipment - has small contact parts including stem of measurement spike aligned for entry into bore in pin of plug connector
DE4210524A1 Swivelable indicator arranged on front side of measuring unit e.g. chart recorder - has rotary joint for fixing to recorder so that it can be swivelled from its basic position covering part region of front surface, to open position for access to paper
DE4210525A1 Carrier bag
DE4027801A1 Multimeter with at least three input connections
DE4013490A1 Tester with a direct current source
DE3239309A1 Electronic resistor
DE3229689A1 PORTABLE MEASURING DEVICE
DE3229688A1 MULTIPLE MEASURING DEVICE WITH SWIVELING DISPLAY
DE3143100A1 Arrangement for making contact with striplines on dielectric carriers
DE3140501A1 Retaining and spacing device for electrical components on printed-circuit boards
DE3137403A1 Slide-in-type measuring transducer for electrical power measuring tasks
DE3136042A1 Two-piece housing
DE3136043A1 Contact strip
DE3134154A1 DISPLAY DEVICE WITH CONTROLLABLE DISPLAY ELEMENTS
DE3131542A1 DEVICE FOR FASTENING MEASURING INSTRUMENTS IN CONTROL PANELS
DE3131505A1 "ADJUSTING DEVICE WITH EXCENT FOR POINTER OF MEASURING DEVICES"
DE3126485A1 Measuring arrangement
DE3122558A1 DIGITAL MEASURING DEVICE WITH LIQUID CRYSTAL SCREEN
DE3121558A1 Method and device for converting digital signals into analog output variables which are allocated to a number of output channels