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GREINER ELECTRONIC AG

Overview
  • Total Patents
    165
About

GREINER ELECTRONIC AG has a total of 165 patent applications. Its first patent ever was published in 1956. It filed its patents most often in Switzerland, Germany and France. Its main competitors in its focus markets measurement, chemical engineering and computer technology are CH SANDOZ MORITZ & CIE, RENO SA and HORLOGERIE DE MAICHE SOC D.

Patent filings per year

Chart showing GREINER ELECTRONIC AGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Rudolf Greiner 21
#2 Oberli Rudolf 19
#3 Greiner Rudolf 8
#4 Rudolf Oberli 6
#5 Karl Perrot 6
#6 Oberli R 5
#7 Jean Jacques Augsburger 4
#8 Perrot Karl 4
#9 Gerber Bernhard 3
#10 Stettler C 2

Latest patents

Publication Filing date Title
WO8404966A1 Device for the photometric analysis of a fluid
EP0105834A2 Method and apparatus for transferring a fluid sample to microlitre and millilitre aggregates
DE3312963A1 Method for operating a device for testing the leakproofness of watches and other hollow bodies
EP0085276A1 Method for the immuno-chemical detection of substances
CH627533A5 Screw gear.
CH621659A5 Method and device for inductive heating electrically conductive workpieces
DE2635580A1 Electronic timepiece testing device - has timepiece oscillations signal supplied to oscillograph for recording along moving web
DE2615993A1 Spiral timepiece balance spring - with adjustment of active spring length via setting pin
DE2547746A1 DEVICE WITH A SENSOR UNIT FOR GENERATING A SEQUENCE OF VOLTAGE VALUES AND AN AVERATING UNIT
DE2547745A1 Timepiece balance amplitude determination - involves using measuring signal to control frequency of oscillator pulses
DE2359105A1 DEVICE FOR CONTROLLING AND MONITORING THE WORK FLOW OF AT LEAST ONE WORK UNIT OF A CLOCK CONTROLLED DEVICE
DE2354641A1 A PROCESS FOR PRODUCING THE REST POSITION OF THE FREELY VIBRATING RUN, A VIBRATION SYSTEM WITH THIS REST AND A COIL SPRING AND DETERMINED FOR THE TIMING
DE2333330A1 STORAGE DEVICE
GB1397006A Method of and apparatus for cleaning the inside and or the outside of a container by means of a liquid
GB1401910A Method of and apparatus for extracting liquid from a vessel
US3771347A Apparatus for analyzing the movement of a timepiece regulating mechanism
US3756066A Method and apparatus for testing timepieces
DE2210447A1 METHOD OF TESTING MOVEMENTS
GB1311826A Fluid metering pump
GB1337624A Method of determining a quantity of movement of the escapement of a watch of clock mechanism