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GREINER ELECTRONIC A G

Overview
  • Total Patents
    29
About

GREINER ELECTRONIC A G has a total of 29 patent applications. Its first patent ever was published in 1960. It filed its patents most often in France, United Kingdom and Germany. Its main competitors in its focus markets measurement, chemical engineering and machines are D HORLOGERIE LE COULTRE ET CIE, LAPIDOR SA and FLUECKIGER & CIE.

Patent filings in countries

World map showing GREINER ELECTRONIC A Gs patent filings in countries
# Country Total Patents
#1 France 14
#2 United Kingdom 7
#3 Germany 6
#4 United States 2

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Greiner Rudolf 6
#2 Rudolf Greiner 2
#3 Oberli Rudolf 2
#4 Schneider Dipl-El-Techn Ernst 1
#5 Pont Du Robert O 1
#6 Pluess Dipl-El-Techn Ernst 1

Latest patents

Publication Filing date Title
GB1267529A Metering apparatus
FR1531019A Method for preserving spiral springs intended for measuring mechanisms and device for implementing this method
FR1530853A Apparatus for testing watch movements
FR1530311A Machine for balancing pendulums intended for clockwork mechanisms
FR1537740A Procedure for performing blood tests
FR1442978A Method for detecting the instantaneous position of the elements composed at least of the balance, its axis and the plate of an oscillating system intended for a timepiece apparatus
FR1403463A Ultrasound generating device
DE1208534B Control device for power control during the generation of ultrasound by means of a plurality of magnetostrictive oscillators
FR1362208A Device for adjusting the support of the small block of the spiral spring and the rake of clockwork movements comprising a balance wheel
FR1346786A Method for measuring the rate of clockwork movements
DE1193436B Method for measuring the rate of clockworks
US3121307A Balance spring collet for fastening the inner end of a balance spring for a timepiece
US3122880A Stud for fastening the outer end of a hair spring for a timepiece
DE1182856B Calculator for aircraft
FR1321869A Spiral hub for fixing the inner end of a clockwork spiral spring
FR1321744A Spiral chin for fixing the outer end of a clockwork spiral spring
DE1174708B Spiral roller for fastening the inner end of a spiral spring intended for a clockwork
FR1285877A Balancing process of oscillating systems for watch movements
DE1184705B Procedure for the adjustment of oscillating systems intended for clockworks
FR1268087A Spiral ferrule for fixing without elbow the balance spring of an oscillating system for watchmaking