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LEONARDO MECCANOPTICA

Overview
  • Total Patents
    39
About

LEONARDO MECCANOPTICA has a total of 39 patent applications. Its first patent ever was published in 1955. It filed its patents most often in Switzerland, Germany and France. Its main competitors in its focus markets optics and machines are KILLER LOOP SPA, TIMON and NANNINI GIORGIO SRL.

Patent filings in countries

World map showing LEONARDO MECCANOPTICAs patent filings in countries

Patent filings per year

Chart showing LEONARDO MECCANOPTICAs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Optics
#2 Machines

Focus technologies

Top inventors

# Name Total Patents
#1 Villani Luciano 4
#2 Gianni Vigano 3
#3 Umberto Alberetti 2
#4 Giulia Giorgetti 2
#5 Luciano Villani 2
#6 Giorgetti Giulia 1
#7 Vallani Luciano 1
#8 Leonardo Del Vecchio 1
#9 Del Vecchio Leonardo 1

Latest patents

Publication Filing date Title
DE2445972A1 SPRING HINGE FOR EYEGLASSES
DE2003776A1 Hinge for connecting the lens holder and the temples of glasses
GB863790A An improved hinge for spectacle frames
GB858394A Improvements in or relating to spectacle frames
DE1143344B Cylindrical hinge for glasses
DE1119555B Adjustable glasses temple
US3025762A Cylindrical hinge for spectacles
DE1121363B Snap-in glasses temple
GB859931A Frame for spectacles
US3034402A Hinged articulation with elastic reaction for temples of spectacles
DE1125201B Hinge joint for glasses
GB830759A Improvements in or relating to spectacle frames
DE1093588B Eyeglass frame with foldable temples that are hinged to the frame