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OPTOGRAMS

Overview
  • Total Patents
    14
About

OPTOGRAMS has a total of 14 patent applications. Its first patent ever was published in 1970. It filed its patents most often in Germany, United States and Canada. Its main competitors in its focus markets measurement, computer technology and machine tools are MITSUTOYO SEISAKUSHO, MAHR GMBH and YANGZHOU TIANBO AUTO TOOLING CO LTD.

Patent filings in countries

World map showing OPTOGRAMSs patent filings in countries
# Country Total Patents
#1 Germany 4
#2 United States 4
#3 Canada 3
#4 United Kingdom 3

Patent filings per year

Chart showing OPTOGRAMSs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Von Voros Geza 6
#2 Voros Geza Von 5

Latest patents

Publication Filing date Title
US4034477A Digital electro-optical micrometer and gages
US4035922A Digital electro-optical micrometer and gages
US4008523A Digital electro-optical micrometer and gages
GB1400293A Precision measuring instruments
GB1373598A Electro-optical digital position indicators
GB1353919A Optical curve tracers
CA1003924A Incremental optical curve tracer with sequential logic
DE2141783A1 DEVICE FOR INCREMENTAL REPLACEMENT OF OPTICAL CURVES
US3610935A Incremental optical curve tracer with sequential logic comprising plural comparators and means for limiting length of stepwise movement