Learn more

GIUSEPPE RATTI IND ITALIANA OC

Overview
  • Total Patents
    16
About

GIUSEPPE RATTI IND ITALIANA OC has a total of 16 patent applications. Its first patent ever was published in 1953. It filed its patents most often in Switzerland, Austria and Belgium. Its main competitors in its focus markets optics are CHEN LEE-TSUNG, AOYAMA GANKYO KK and FUKUI KOKI KK.

Patent filings in countries

World map showing GIUSEPPE RATTI IND ITALIANA OCs patent filings in countries
# Country Total Patents
#1 Switzerland 3
#2 Austria 2
#3 Belgium 2
#4 France 2
#5 Canada 1
#6 Germany 1
#7 Denmark 1
#8 Spain 1
#9 Greece 1
#10 Sweden 1
#11 United States 1

Patent filings per year

Chart showing GIUSEPPE RATTI IND ITALIANA OCs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Optics

Focus technologies

# Technology
#1 Spectacles

Top inventors

# Name Total Patents
#1 Giuseppe Ratti 4
#2 Ratti Giuseppe 2
#3 Ratti G 1

Latest patents

Publication Filing date Title
ES255254A1 Improvements in frames for glasses (Machine-translation by Google Translate, not legally binding)
DE1148393B Glasses frame
US3052160A Spectacle frame with flexible portions
CA788199A Spectacle frame